Scitech
Pete Cashmore
The largest independent website dedicated to news & resources for the connected generation. Tweets from @mashable staff. Send questions/comments to @mashablehq.2,880,979 followers | Follow
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.1,563,014 followers | Follow
Evan Williams
Farm boy from Nebraska. Husband and father. Co-founder of Twitter. Partner at @ObviousCorp1,483,690 followers | Follow
MythBusters Official
Official Twitter for the hit series MYTHBUSTERS. (All dates/times are for U.S. airings).995,401 followers | Follow
AstrobiologyNAI
NASA Astrobiology Institute: we study life in the Universe!915,987 followers | Follow
Adam Savage
I play a scientist on TV. Obsessive maker of things. Host of Mythbusters on the Discovery Channel.676,688 followers | Follow
New Scientist
New Scientist is the world's leading science and technology weekly. http://www.facebook.com/newscientist562,789 followers | Follow
Science Channel
Thought-provoking updates, insider news and more from Science...show your #nerdtweet pride!510,829 followers | Follow
Chris Latko クリスラトゥコ
Interested in all things tech. Apple, i/OS/X, Client MVC (MV-VM), LAMP, JVM languages, SproutCore, JavaScript, Ruby, Python, GNU/Linux. Will follow back.396,280 followers | Follow
Ars Technica
Original news and reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech and the many ways it's helping us enjoy our world.354,470 followers | Follow
Science News
Covering important and emerging research in all fields of science. Publisher @society4science. Moderator @pwthornton. See also @sciencenewskids.303,715 followers | Follow
Robert Scoble
Technology news, videos, opinions, from an enthusiastic Rackspace employee who grew up in Silicon Valley and has interviewed more than 3,200 geeks.262,023 followers | Follow
Science Friday
Sci/tech radio program on NPR; video, Twitter (@scifri, @sci_arts) and Facebook/scifri. Got ideas? Write and tweet us @scifri all week and during the show.213,546 followers | Follow
Chris Brogan
President, Human Business Works. More? http://bit.ly/cbbio . contact: http://chrisbrogan.com/contact210,249 followers | Follow
Mignon Fogarty
Podcaster. Author. Entrepreneur. Skier. Founder of the Quick and Dirty Tips podcasting network. http://is.gd/9a1.197,193 followers | Follow
Maria Popova
Interestingness hunter-gatherer obsessed with combinatorial creativity. Editor of @brainpickings & @explorer. Bylines for @WiredUK & @TheAtlantic. MIT Fellow.186,518 followers | Follow
Steve Wozniak
Engineers first! Human rights. Gadgets. Jokes and pranks. Segways. Music and concerts. Gameboy Tetris.114,497 followers | Follow
Chris Pirillo
I create content and communities. You can hire me to produce for your company, too! chris@pirillo.com105,454 followers | Follow
carlzimmer
Science writer: champion of underappreciated life forms. New book: Science Ink: Tattoos of the Science Obsessed http://bit.ly/scienceinkbook104,764 followers | Follow
Paul Graham
67,415 followers | Follow
Microsoft Research
Microsoft Research is dedicated to conducting both basic and applied research in computer science and software engineering.65,007 followers | Follow
Xeni Jardin
Madam Boing. Breast cancer isn't something I have, but something my body is currently doing. I tweet about this, and all that my mind is doing. xeni@xeni.net57,310 followers | Follow
Christopher Penn
Director of Inbound Marketing, ninja, PodCamp cofounder, Marketing Over Coffee cohost, speaker, author, marketing professor. More: http://cspenn.com/w54,045 followers | Follow
news.yc Popular
I'm a news.ycombinator bot, get the latest from news.yc! Please retweet our stories! Built by @riklomas50,313 followers | Follow
O'Reilly Media
O'Reilly Media spreads the knowledge of innovators and expert early adopters to everyday users through books, conferences, news reportage, videos, and classes.45,335 followers | Follow
The iGoogle Team
News and comments from the team that runs Google's personalized homepage.44,757 followers | Follow
Tara missrogue Hunt
CEO (@buyosphere), blogger (@ungracefully), Author/Speaker (@whuffiefactor), Mom (@taquitotadito), Pug lover (@ridley) + partner (@carlospache_co)43,160 followers | Follow
Christopher
Technologist, Programmer by day (Photo-related software), musician by night; Dad 24/742,912 followers | Follow
Geology News
The latest and greatest geology news from around the world. Questions, comments? Tweet to @davely.40,781 followers | Follow
TOP GEAR BBC AMERICA
Watch Top Gear on @BBCAmerica every Monday at 9/8c! *Visit* the site http://bbca.me/TGonBBCA *Follow* us on Tumblr http://bbca.me/TGTumblr38,260 followers | Follow
American Elements
Science Technology from American Elements- Nanotechnology, Robotics, AdvancedMaterials, AlternativeEnergy, Lasers, Military, GreenTechnology, LifeScience, Space31,064 followers | Follow
Greenversations
The official blog of the U.S. Environmental Protection Agency29,142 followers | Follow
Rebecca Watson
Fearless leader of Skepchick.org, podcaster for SGU & IPN, writer, ice cream enthusiast23,828 followers | Follow
O'Reilly Radar
O'Reilly Media's group blog about emerging technologies. Twitter feed managed by Mac Slocum, Alex Howard and Jenn Webb.23,771 followers | Follow
Dr. Mark Drapeau
Microsoft guy creating things for innovators everywhere. Edit @Publicyte, produce @Geek2Chic, co-founded @Hamstrong, advise @StartupDC, help @NFTE.21,719 followers | Follow
joshua schachter
Entrepreneur and Angel Investor. CEO http://tastylabs.com/, makers of http://jig.com/ and http://skills.to/21,524 followers | Follow
Frank Gruber
Startup guy. CEO & Co-Founder @TechCocktail - tech startup events, news & resources. Co-creator @DCWEEK. Former AOL & Tribune. Ex-TechCrunch writer. Cubs fan.21,435 followers | Follow
Bioscience News
Attempting to relay the top bioscience news. Shoot a message if you have suggestions. Retweet okay.21,366 followers | Follow
alonzo fretwell
music, linux, computer science, open systems, wit, philosophy, math21,046 followers | Follow
Ray Levesque
English, Spanish, Portuguese, German. Economic Dev Advisor, Futurist, Canadian Aboriginal, US Expat, CrossFit, MENSA, Singer, Yogi, Twitter Commentary 24/619,489 followers | Follow
Jim Cashel
Chairman of Forum One, a digital communications firm which works at the nexus of technology, public policy, and online community.19,316 followers | Follow
Erica Douglass
Made first million at 26; now rockin' out as a startup CEO, speaker, & blogger. Follow me for business tips & money/investing advice!19,295 followers | Follow
Peter Sunde
(co-/)founder of @Flattr, @IpredatorVPN, @TPBdotORG, @Kvittar etc. All my tweets are vegetarian. I like sugar.19,023 followers | Follow
Lucretia M Pruitt
Random Muse. Entrepreneur, ex-CIS Prof, Social Media Devotee, Geek, Mom, Wife & Insomniac (once @geekmommy) My startup is building something *wicked* cool18,608 followers | Follow
Danielle Brigida
I work for the National Wildlife Federation (@NWF). I’m looking to learn & laugh. Interests include: nature animals nonprofits social media technology and life!17,876 followers | Follow
Nmap Project
A free and open source tool for network discovery, administration, and security auditing. Our tweetmaster is Fyodor. We're also on Facebook: http://nmap.org/fb17,787 followers | Follow
Marty McPadden
Founder and host of @PodJamTV with @mistygirlph. An Apple, Mac, iPhone, photo and gadget geek, I can also be found working at ESPN.16,541 followers | Follow
SCMagazine
The official Twitter feed for all things IT security. Like us on facebook.com/SCMag16,453 followers | Follow
Roger Ehrenberg
Big Data VC at IA Ventures. Data junkie. Quant dude. Baseball coach.15,800 followers | Follow
Infinite Loop
Apple, iPod, OS X, iPhone, and iPhone App news and reviews from Ars Technica15,660 followers | Follow
Security Twits
A place to find information security folks. For retweets, @ or DM me or tag posts with #infosecjobs for infosec jobs, #infosecq for questions, and #infoseccfp.15,588 followers | Follow
Albert Einstein
Looks like we got a regular Albert Einstein on our hands here.14,939 followers | Follow
Whitney Hess
I'm a user experience consultant, writer and public speaker. I believe empathy builds empires.14,857 followers | Follow
Maggie Fox
Founder/CEO, CMO of Social Media Group (@SMG_agency) one of the world's best-known social media agencies, established in 2006. Our clients: http://bit.ly/Aoa5Oy14,504 followers | Follow
ESA Planck
A European Space Agency (ESA) spacecraft to understand the origin and evolution of our Universe14,327 followers | Follow
Panda Security
Official Twitter from Panda Security. One of the world's leading creators and developers of technologies, products and services for keeping clients malware free13,757 followers | Follow
Marian Call
Alaskan musician with wanderlust. In concert, she sounds like the love child of Joni Mitchell/Jason Mraz raised by TMBG & wolves. Tweets from Alaska & the Road.13,424 followers | Follow
Joanne Manaster
Biology lecturer, video science book reviewer, co-host of @sciamblogs- PsiVid. #STS135 #NASAtweetup alum, former international model who LOVES science!13,391 followers | Follow
Holly Tucker
College Professor, History of Medicine, Bibliophile, Writer, Parent, Geek12,474 followers | Follow
ARPAgeddon
Info regarding the depletion of the IPv4 address pool. Data sourced from http://ipv6.he.net/. (Not affiliated with HE.)12,401 followers | Follow
David Lano
Hi, I'm David: Co-Founder of Control Yours, Web Developer, Blogger, Geek, & Tea Drinker; I hit the ground running12,197 followers | Follow
Hjortur Smarason
Travel addict. Social Media Explorer. Storyteller. Teach marketing & innovation at Uni. #TTOT host. #140conf. #TEDx. Winner Greatest Holiday in the World. 5kids11,599 followers | Follow
CoreSecurity
Core Security is the leading provider of predictive security intelligence solutions for enterprises and government organizations.11,448 followers | Follow
Sophiestication
We conjure up beautiful apps for your iPad, iPhone, iPod touch and Mac.11,293 followers | Follow
Holly Maust
I DO: social media, search, online media & digital strategy I AM: mom to an #autistic daughter, wife, geek, speaker & @interactiveswim owner. One word #hustle.10,799 followers | Follow
Diane Duane
30+ years in print, 50+ novels, assorted TV/movies, NYT Bestseller List a few times, blah blah blah. Also: #YoungWizards 1983-2010 and beyond. :)10,578 followers | Follow
Carlos Guadian Orta
Explorando la web, interesado en oGov, comunicación digital, escucha activa, reputación online... Socio Director de autoritas consulting10,533 followers | Follow
The Naked Scientists
Based at Cambridge University, we make science radio programmes for the BBC and other broadcasters and host a website and podcast.10,185 followers | Follow
Mark Becker
former, recovering tv guy. enjoy watching long-walks-on-the-beach on dvd. don't think much of kale. ambition: to meet the inventor of the card game, go fish9,899 followers | Follow
[Christofer] Hoff
Fitness Culturist. Paleo-like Eater. Shiraz & Bourbon Fiend. Brazilian Jiu Jitsu Fanatic. Technosopher. Cloud & Virt (Security) Dude. I work @ Juniper Networks9,517 followers | Follow
M. Edward Borasky
Media Inactivist, Thought Follower, Sit-Down Comic, Former Boy Genius, Real-Time Data Journalism Researcher, Open Source Appliance Maker And Mathematician9,440 followers | Follow
MarcoFigueroa
Security Researcher, Developer, Speaker, Author, Hacking is my passion9,389 followers | Follow
Paul JJ Payack
Global Language Monitor tracks the latest trends in word usage & their impact upon various aspects of culture, with an emphasis on Global English8,840 followers | Follow
Jen Nedeau
Politics Junkie. Tech Nerd. Wannabe Poet. // Digital Strategy & Communications for @TIME @FortuneMagazine @CNNMoney @LIFE @Money // Views are my own.8,805 followers | Follow
A Way with Words
Public radio's bouncy house of language! words@waywordradio.org, 877-929-9673, http://waywordradio.org. Also follow @grantbarrett and @marthabarnette.8,765 followers | Follow
David Blankenship
I love solar and the idea of building a sustainable renewable economy.8,753 followers | Follow
Mind Hackz
Delivering you the ultimate hacks for cognitive performance (that's YOUR MIND). DO try this at home!8,709 followers | Follow
Brian Krueger, PhD
Science news site and Blog Network masquerading as a social network for the sciences. Enjoy the news and our science rants.8,546 followers | Follow
Jack Daniel
Sporadic Blogger, Security BSides co-founder, InfoSec Curmudgeon, Reluctant CISSP, Tenable Product Manager, Amateur Blacksmith, BS Artiste Extraordinaire, more8,210 followers | Follow
Jeffrey Levy, EPA
EPA Director of Web Communications, Co-Chair of the Federal Web Managers Council, Gov't 2.0er.8,043 followers | Follow
A Science World
7,842 followers | Follow
GrrlScientist
Evolutionary biologist, ornithologist, birder, aviculturist, writes for @Guardian, photographer, atheist, progressive Seattle-bred NYCer, US expat, Ravenclaw7,661 followers | Follow
Andrew Spong
Social business developer. Focused on health communications. http://about.me/andrewspong7,659 followers | Follow
Alanna Shaikh
International development optimist & skeptic, global health & int'l dev blogger at Blood & Milk, UN Dispatch. TED fellow. All tweets my opinion not employer's.7,471 followers | Follow
Meg Fowler Tripp
writer, wife, step & stairmama, hand talker. grocery dancer. daydream believer. also @sametz!7,165 followers | Follow
David Deane
Nocturnal tech. History geek. SCA; Pennsic. Palm Pre. TiVo: Venture Brothers, Firefly. Soccer Football: TB Rowdies, SJ Earthquakes, NE Revolution, USMNT, USWNT.7,011 followers | Follow
Kate Bevan
Chatty. Geeky. Fond of cats and cake, tho not on the same plate. On telly from time to time. http://blog.katebevan.com/ http://pinterest.com/misskatebevan/6,932 followers | Follow
Neuros Technology
We Bring Internet Video to the TV with an open set-top box6,885 followers | Follow
Earthquake Tracker
Up to date listing of global earthquakes as they happen.6,649 followers | Follow
Nonprofit Tech
Founder & Executive Director of Nonprofit Tech. Speaker and enthusiast on nonprofits, technology, web design, social media, open everything, and general geekery6,383 followers | Follow
Jamie Zawinski
6,296 followers | Follow
Didier Stevens
5-to-9 security researcher and Microsoft MVP. Mostly IT security. And programming. And (hardware) hacking. And PDF. Avatar: http://bit.ly/bP0Gy06,091 followers | Follow
Geeks of Doom
A glorious group of garish geeks giving you the skinny on the daily.6,058 followers | Follow
Tomislav Savov
Social media, Digital marketing, Online media, Travel, Gadgets, Geek. Most of all fun! :)6,043 followers | Follow
Edward Branley
Storage Area Network expert, streetcar buff, Arsenal fan, bookworm, Democrat, foodie, Not a social media expert. Have real job.6,023 followers | Follow
Peter T Davis
Web 2.0 Entrepreneur, Online Community Builder, Website Developer, Domainer, Writer, Dad, and Great Guy!5,540 followers | Follow
Shira Abel
CEO of Hunter & Bard, an international digital marketing agency. My opinions are my own & do not reflect my clients.5,419 followers | Follow
Christophe Veltsos
InfoSec, Risk, and Privacy Strategist. More at www.linkedin.com/in/chrisveltsos5,411 followers | Follow
GoogleMoon
Did you see the flag someone stuck on our virtual 3D Google Moon? Anyone would think they own the place. Fly around the surface you'll see.5,249 followers | Follow
Tim Farley
Research Fellow for @JREF. Software guy & skeptic who created http://whatstheharm.net. Fan of science, space, jazz, blues, beer & good comedy.5,214 followers | Follow
Evil Mad Scientist
Making the World a Better Place, One Evil Mad Scientist at a Time5,175 followers | Follow
Rachel Baker
WordPress Developer and Entrepreneur. Founder of Plugged In Consulting. Likes wearing collared shirts and drinking Diet Coke. WordPress. CSS. PHP. jQuery. UX5,150 followers | Follow
Geek Porn Girl
Lesbian writer/blogger. I was recently called dirty, curvy, sturdy, flexible, and smart. I'll own that.4,793 followers | Follow
Brian Marick
Mostly a Ruby and Clojure programmer these days, with occasional consulting on Agile, leaning toward XP.4,592 followers | Follow
Pgh. Tech Council
We help Pittsburgh area tech companies succeed. http://careers.pghtech.org http://www.techburgher.com http://eteq.pghtech.org4,496 followers | Follow
caseycoleman
Career federal exec and IT professional; love cycling and fitness and dog rescue. Texas Aggie.Passionate about IT and its ability to improve our lives and work.4,372 followers | Follow
Jeff Potter
Cooked dinner and wrote a book about it. More at http://jeffpotter.org & http://facebook.com/cookingforgeeks4,233 followers | Follow
Collin Robinson
coffee drinkin', beer enjoyin', tattoo havin', soccer playin', @superjenny lovin', web app buildin', mac usin', freelancin' web designer and developer4,181 followers | Follow
BrianHonan
InfoSec Consultant, Blogger, Author, Founder and Head of Ireland's CSIRT @irisscert4,003 followers | Follow
Elliott Serrano
Chicago's Top Geek; Blogger for Chicago RedEye ; Keep Your Pants On Columnist for BleedingCool.com; Keeper of the Necronomicon.3,984 followers | Follow
Esther Schindler
technology writer, editor, chocoholic. Not necessarily in that order.3,946 followers | Follow
Chris Williams
3,895 followers | Follow
Mark Dykeman
Male human, inhabitant of Earth. Mostly harmless. Bespectacled. M-O-O-N, that spells Dykeman. BCKGND: emreterok @ flickr3,851 followers | Follow
Leora Wenger
Web Designer, WordPress and PHP enthusiast, Drupal and JQuery explorer, New Jersey networker, mom, wife, daughter, artist3,747 followers | Follow
Melissa Davis
TheMaMommy is a Goofy, Geeky Multimedia Mother on a Mac Mothering Others on Macs & Multiple iThings. Also check out her http://www.MomsGoneGeek.com Podcast3,739 followers | Follow
Jason Robertshaw
Science + ocean info and stuff. Professional marine science geek in Sarasota, FL. 3,727 followers | Follow
Brandie Kajino
Evernote Organization Ambassador, speaker, author, blogger, blending my torrid affair with coffee, cooking, all things modern country & tech.3,695 followers | Follow
Dick Carlson
Pug Daddy, Instructional Designer, annoying and often obscure. If you have a problem with snarky, don't click that button.3,667 followers | Follow
Definethis
Use the word of the day in a tweet and include #definethis. Daily winners when 3 or more ppl play. Prize goes to monthly winners. Also @HeatherWilson3,541 followers | Follow
Brenda Wallace
I drink coffee everyday, work somewhere that makes movies, and home in time to read bedtime stories to my daughter.3,463 followers | Follow
ID Experts
Leader in comprehensive data breach solutions that deliver the most positive outcomes before, during and after a data breach. Also follow our president @RickKam3,388 followers | Follow
Daniel Sieradski
New media activist · Digital strategy consultant · Co-organizer, #OccupyJudaism · Marketing, @CalyxInstitute3,355 followers | Follow
Pablo Defendini
Producer; designer; printmaker; ebookmaker; science-fiction and tech geek; ronin; robot in disguise; sometimes nsfw.3,348 followers | Follow
Marcus J. Carey
Tweets *DO NOT* reflect the opinion or beliefs of my employer. -- Security Researcher at @Rapid7. I love to learn and share information with people.3,302 followers | Follow
Andrew Thaler
deep sea biologist, population/conservation geneticist, graduate student, blogger, bagpiper, woodworker3,288 followers | Follow
Amanda Zamora
national digital editor at @washingtonpost @postpolitics. Also a foodie, wanderer and big fan of the parenthetical. Email amanda.zamora[at]wpost.com3,280 followers | Follow
Chris Ensey
Director of Government Security Solutions, SafeNet Inc. Here to learn, collaborate and connect. Tweets are my own opinion and not that of my employer.3,049 followers | Follow
Hubbit Ducreux
POLICE TELEPHONE / Free for use of Public / Advice and Assistance obtainable immediately / Officers and Cars respond to Urgent Calls / PULL TO OPEN2,993 followers | Follow
Bryan O'Sullivan
Irish writer, hacker, skier, speaker, climber, dad, based in San Francisco.2,946 followers | Follow
Michael Carnell
Internet developer and partner in DesignTechWeb. Making sure information is flowing and the systems are in tune. British car fan, train and trolley junkie.2,863 followers | Follow
NGs_Calibreforum
Calibre: one stop open source software solution for wide range of E Readers/mobile devices. All interested E Content Readers are welcome to join this forum.2,846 followers | Follow
Randi Harper
FreeBSD committer, [E], PMS Clan, lover of all things that are pink. This is my personal account. I tweet for Amazon as @AWSrandi.2,825 followers | Follow
Dmitry Podolsky
Professional theoretical physicist blogging about cutting edge science/research2,823 followers | Follow
MT N Hellfire
Applied Geophysicist | Liberal ranch girl who loves wolves | Greeny enviro working in energy exploration | Slave to dogs and chickens2,712 followers | Follow
Grant Barrett
Radio host, public speaker, lexicographer, journalist. (646) 286-2260 grantbarrett@gmail.com http://grantbarrett.com/ http://waywordradio.org2,711 followers | Follow
Lauren Weinstein
2,705 followers | Follow
Chris Hanson
I'm an ObjC hacker, mc_msgSend if you will. Any opinions expressed are strictly mine and not my employer's; I don't speak for them.2,691 followers | Follow
Dushan Wegner
I work at Mehreinfach. We build useful, simple online-products. - Keywords: UX, Ruby on Rails, Design.2,672 followers | Follow
BioLogos Foundation
The BioLogos Foundation promotes the search for truth in both the natural and spiritual realms, and seeks to harmonize these different perspectives.2,627 followers | Follow
Mark Needham
Normally a ThoughtWorks International #rover but currently at home base in London, UK.2,598 followers | Follow
Geeks.co.uk
Former boring feed from Geeks.co.uk now rife with Twitterbile. We do gadgets, TV, film and a bit of music: Join us or die.2,585 followers | Follow
Nathan Neel
Internet Marketing - Open Source Developer - Web Usability Engineer2,544 followers | Follow
Dan Taylor
Columnist with The Next Web | Content Marketing and Social Media specialist | Seeker of Truth2,475 followers | Follow
Oscar Hills
Banjo picking (Professors of Bluegrass), guitar playing, aviating, computer geeking, card magic doing, pinball restoring New Haven psychoanalyst ...2,439 followers | Follow
Empress Eve
Editor of Geeks of Doom, heavy metal-lovin', headbanging, bass-playing, veg*n chick obsessed with Geek pop culture. Never tell me the odds.2,404 followers | Follow
Andy Scheer
Former space shuttle technician now helping retire the program to make way for the future! My tweets are my own and do not reflect those of my employer or NASA.2,271 followers | Follow
David Harris
journalism+science+art+design+books+words (Founding editor of symmetry magazine)2,243 followers | Follow
Jack Scanlan
Evolutionary biologist-in-training at @unimelb, married to science, part of @youngausskeptic, musician, atheist, queer-ish multigeek. Not overly serious.2,223 followers | Follow
Jordan Drake
Social, traditional, and new-media specialist for Ketchum PR by day... podcast/new-media producer by night2,197 followers | Follow
Andrew Alden
About.com's Geology Expert at geology.about.com (Facebook aboutgeology), Oakland geo-blogger at oaklandgeology.wordpress.com, & now at www.kqed.org/quest/blog2,169 followers | Follow
Pat Cadigan
writer, Arthur C. Clarke Award winner X 2, professional Bad Influence2,153 followers | Follow
Louis Trapani
New Media Producer. Podcaster. Host of Doctor Who Podshock, Photo Focus. Art Trap Productions & Gallifreyan Embassy founder. Sci-fi & tech geek. Photographer. 2,109 followers | Follow
Don Stewart
Haskell programmer, computer science researcher, technical writer, open source organizer and quantitative finance developer.2,099 followers | Follow
Nong Watanabe
Software developer. Lover of film, music, theater, and writing. Laughing is like breathing. ☺ I speak music. ♬2,077 followers | Follow
Nong Watanabe
Software developer. Lover of film, music, theater and writing. Laughing is like breathing. ☺ I speak music. ♫2,054 followers | Follow
Jenaé Frick
I'm a yoga instructor, fitness blogger and @NASM personal trainer! Married to the man of my dreams!! http://www.YogaEatRun.com1,964 followers | Follow
Mark Tucker
Software Architect. Silverlight, Windows Phone 7 developer. UX. Scouter. Family Historian & Genealogy Activist. http://www.thinkgenealogy.com1,921 followers | Follow
Derrick Brashear
pop-culture addicted anarchitechnocrat. social nomad. fashion. booze. music. conscientious liberal. @iyfsapp author. text/plain in a multipart/mixed world.1,861 followers | Follow
Monroe Cramer
Computers, Networking, Programming for a start! I also like to review new computer products/programs, Site Designer, Email Management, Domains to name a few1,824 followers | Follow
Donna Winter
Technology, social media, snark, music, books, birds, words, basketball and laughing. I am Android, open source & choice.1,790 followers | Follow
Larry Wall
1,785 followers | Follow
Paul Rj Muller
http://www.paulrjmuller.com A Coffee Addict Rockin it freestyle in the world of Podcasting, Fatherhood , & Design *Words & Thoughts expressed herein are my own1,784 followers | Follow
Global IT News
1,780 followers | Follow
reddit_haskell
Daily news and info about all things Haskell related: practical stuff, theory, types, libraries, jobs, patches, releases, events and conferences and more...1,747 followers | Follow
StarWarsHippie
Hippie, Star Wars geek, Harry Potter nerd(Ravenclaw), ♥Cats, Atheist, Buddhist, Shaman & other contradictions.On the left way left I eat LSD & tofu & I vote1,718 followers | Follow
Azer Technology
Useful Tips & Information for Software Engineers & System Admins.1,702 followers | Follow
Evie Marom
Space Crazy, Aerospace Engineer, Rocket Propulsion, FIRE Button Presser, Green Energy Enthusiast, Science Geek, Atheist, Snowboarder, Silly, Funny, Awesome..1,668 followers | Follow
Marie D. Jones
Best selling author of This Book Is From The Future, Deja Vu Enigma, PSIence, Supervolcano, 2013, Trinity Secret, 11:11, Screenwriter/producer-19Hz.1,658 followers | Follow
Hal Duncan
A scribbler of strange fictions and shouty verse, swearing like a sailor, smoking like a lum, I'm a Scotsman and a citizen of New Sodom. Which is everywhere.1,639 followers | Follow
Pharma Insider
Cutting through the corporate hype, propaganda, and spin that is the Pharma Industry.1,628 followers | Follow
David E. Wheeler
Perl, PostgreSQL, iOS hacker; US politics junkie; Webapp developer; Portvangelist; profane iconoclast.1,603 followers | Follow
Roee Adler
Chief product officer at Soluto. Husband, father, software engineer, product designer, judo fan, astronaut. Dreaming of one day becoming funny.1,551 followers | Follow
Curtis Poe
Perl expert and expat. Helping people with Perl and/or fleeing their home country. I do one of these professionally.1,523 followers | Follow
Dan Piponi
I used to write software for visual effects. These days I work for Google.1,503 followers | Follow
F. Andy Seidl
Quest Software R&D engineer; MyST Technology Partners director/co-founder; Web 2.0 architect; serial entrepreneur; dad; hiker; skeptic; guitar hack; runner1,405 followers | Follow
Nater Kane
a web technologist, working on anything that i've found interesting since the 90's.1,312 followers | Follow
Stephen Braham
Quantum Cosmologist turned Arctic-going IT-exploring Rocket Scientist1,296 followers | Follow
Maggie Longshore
continuously integrating in software development; 4th gen dc girl; hobbies: thread/fiber crafts, reading, puzzles and games1,275 followers | Follow
Nick O'Neill
Updates from the Fine Structure blog and other science/physics discussion from @nickoneill1,239 followers | Follow
Brandon S Allbery
unix geek since 1981, osx user, senior unix sysadmin, LOPSA, straight/LGBT-friendly, knitter, soccer/rugby fan, bipolar, Reform Jew.1,200 followers | Follow
Null Session
Astronomer. Scientist. Blogger. Photographer. Mac user. Atheist. Single. Skeptic. Futurist. Primate. Secret Agent. Sock Monkey.1,169 followers | Follow
Jim Van Verth
Senior Engine Programmer for Insomniac Games, co-author of Essential Math for Games, host of The Vintage Gamer, cultist of Cthulhu. Opinions are my own.1,162 followers | Follow
tottenkoph
A hiking, diving, InfoSec/hacking enthusiast who likes to cook and trying to look on the bright side of things.1,143 followers | Follow
Maria Myrback
Managing Editor for the blog on Randi.org, Blogger of BoobCast.com & FledgelingSkeptic.com, writer, skeptic, bisexual, atheist & She Of The Pink Hair.1,113 followers | Follow
The Physical Laws
Including but not limited to: The Laws of Thermodynamics, The Laws of Motion, Uncertainty Principle...1,058 followers | Follow
Jim Elvidge
author of The Universe - Solved!, entrepreneur, truth seeker, hack musician1,009 followers | Follow
Google Chrome Mac
The Twitter account for the Google Chrome for Mac. A fast new browser: Now available for Mac992 followers | Follow
Real World Haskell
Real World Haskell, a book about the Haskell programming language944 followers | Follow
H. Wade Minter
Director of Engineering at @teamsnap. Ring announcer for @gougewrestling. @williamandmary graduate. Often found in @Section_328. @github fan.880 followers | Follow
Hanna Wiszniewska
Psychologist, consultant, teacher, Kamil's mother, Linux user, amateur-photographer, squirrel-fan... ;)840 followers | Follow
Texas Triffid Ranch
Business: Odd Plants and Oddities For Odd People. Personal: Odd People.837 followers | Follow
CERIAS at Purdue U.
CERIAS is one of the world's leading centers in information assurance and security research. More: http://www.cerias.purdue.edu/about/828 followers | Follow
AppSec DC 2012
The Premier Application Security Conference in the US located in Washington DC. Next event, April 2-5 2012819 followers | Follow
Science at About.com
Science news, experiments, fun facts, and more from About.com's science Guides. We'll help you learn & understand.785 followers | Follow
ArachneJericho
I write, read a lot, review Science Fiction/Fantasy, love the Kindle and create/convert ebooks for it.772 followers | Follow
Chris Christianson
northern california, mgr network security, SANS Community Instructor742 followers | Follow
Nadine Schaeffer
User experience designer by day; foodie, artist, tree hugger and critter lover all the time742 followers | Follow
Corrigan Vaughan
Bookish; daydreamer; storyteller; TV, folklore, & pop culture addict; avid fan of Star Trek, scifi & Bonanza; American Studies student; expert on being uncool.728 followers | Follow
Lockergnome QnA
I am a RSS feed for the popular site LockerGnome.net all of the question are posted here. I am completely automated and not a real person.680 followers | Follow
Gordon Bonnar
Nerd, mathematician, policy analyst, sociology hack, dance provocateur, and general rabble rouser.674 followers | Follow
Edward Kmett
Haskell Programmer, Mathematician, Lapsed Graphics Guru and Demo Scener, Defense Contractor and Financial Toolsmith.642 followers | Follow
Scott Anguish
Cocoa Dev Pubs, Senior Engineer. My posts are my own and do not reflect the opinion of my employer.624 followers | Follow
Russ Wenner
Founding host of The Techie Geek podcast, Linux user, Technology enthusiast, Computer Repair Technician, and all around Geek.621 followers | Follow
azurelunatic
I am Lunatic. I loon. I also answer to Azz. Multi-field dilettante with occasional deep thoughts & lots of links. Reader, writer, fangirl, marmfish, geek.614 followers | Follow
Twindexx:Apple
Follow us to find the latest on apple through twitter. Visit twindexx.com to endorse your favorite mac tweeps.587 followers | Follow
Pavilion Lake
An effort to map and understand the existence of microbialites in Pavilion Lake and the Mars analogue potential of terrestrial lacustrine carbonates.585 followers | Follow
John Mark Ockerbloom
Digital library architect and planner at the University of Pennsylvania573 followers | Follow
Cassandra and Tara
The Most Popular Girls on the Internet - your girls gone geeky podcast556 followers | Follow
haskell.org
News and reports from the haskell.org infrastructure team - supporting the open source Haskell community.535 followers | Follow
Carl Mäsak
Likes thinking too much. Best described as cross-discipline. Easy to get along with. Likes structure. Disappointed by the slow rate of colonizing the galaxy.518 followers | Follow
BrianEnigma
Portlander, polymath, minor-league blogger, and all-around great guy.502 followers | Follow
Brian O'Leary
UX and software development. Huge Pittsburgh sports fan. Fitness obsession.498 followers | Follow
Abi Sutherland
494 followers | Follow
Gary Birkett
Meego and Maemo guy, working on Meego Nokia N900 CE duties. Community architect of the liqbase application and framework.475 followers | Follow
thebitterguy
Justin Mohareb wishes you could believe him, that it wasn't his fault. That isn't going to happen, is it?473 followers | Follow
Donald A. Seavey
Astronomy Programs. Space Science Missions. Celebrating The International Year of Astronomy 2009 Amateur Extra KG1R472 followers | Follow
Shae Erisson
Lived in 15 US States, and 3 countries. Programming is fun and work. shapr on the #haskell irc channel. Bible-reading Christian engaged to @tinydetailchick452 followers | Follow
SolarisStudio
Oracle Solaris Studio delivers high-performance, optimizing C, C++, & Fortran compilers for Solaris OS on SPARC, and both Solaris and Linux on x86/x64 platforms434 followers | Follow
Signalnine
I am passionate about technology, especially infosec; a voracious reader; and thankful for every day as another opportunity to learn something new.425 followers | Follow
Sri Prasanna
396 followers | Follow
Alex Leitch
Art and tech is what I do. Fleeing the country is what I want to do more often. rowdymedia.com is where the remains are buried.373 followers | Follow
Sassy Jones
I'm sassSAH! Podcaster, geek, gamer, horror and fantasy fan, and one half of The Most Popular Girls on the Internet (podcast)362 followers | Follow
Kristin Lindsley
PhD student, teacher, gamer, fan, relapsed academic and media scholar347 followers | Follow
scarywhitegirl
Candidate for the queen of geek crochet, at least when I have time to defend my title.335 followers | Follow
Lennart Augustsson
320 followers | Follow
Ashley Rozenberg
Geeky lady in RI. in to gaming, politics, traditional foods ( Weston A Price, Paleo...) Judaism, natural parenting and general silliness.319 followers | Follow
Thomas Terashima
Kanuckistan Yutani Corporation theme camp @BurningMan #brc2012314 followers | Follow
gaydarbroken
Single white geek girl letting love find her for a change. Humor, Photography, xbox, comics, sci-fi, computers, romance, my dvr, disco, pinball, pool, sports306 followers | Follow
J.K.Richard
Former nuclear mechanic supervisor for submarines turned cordwainer. I like shoes. I like coffee.287 followers | Follow
HiR Info. Report
HiR Information Report: Covering security, programming, systems administration and other interesting topics.259 followers | Follow
Miriam Boon
Writing about computational science, thinking about new media-based journalism.243 followers | Follow
Jeff Kellem
Dancer, musician, system architect, among many other things. Focusing on my next venture. Helping chronic health patients tell their story & gain insight.227 followers | Follow
Austin Seipp
Hack of all threads; functional programming, compilers, mathematics, and software security. Zerg for life. Researcher @ rapid7 - tweets are my own.218 followers | Follow
David Nolan
216 followers | Follow
Brian P. Ó hAnnluain
Amateur Radio, Boston, Catholicism, Information Security, Languages, Maths, Operating Systems, Roads195 followers | Follow
Wayne Baisley
Rather like standing athwart a modest sinkhole of militant indolence, technological shininess, dynamist freedom, and anagrams of metacrap, only messier.195 followers | Follow
Mark Eichin
194 followers | Follow
Joshua Penix
175 followers | Follow
Seemant Kulleen
Passion: The Customer Experience. Life: AT-ATs and Boats. Love: food, skydiving, boats Goal: Growth.165 followers | Follow
Jessypants
Advisory: I say fuck a lot. 2011 Sarcastic Voyage Best in Pants. I'm a Great Honey White Badger Shark.161 followers | Follow
broken bendy feline
cat/broken/crazy/lovable/geek irresistible/polylingual/tall/fragile/witty/sharp-tongued/ brilliant/Slytherin/ambitious wicked/loyal/flexible/sweet/me156 followers | Follow
Rick Engdahl
Performing songwriter, skeptic, dad of 2, working Fool, brand guy, DC United fan151 followers | Follow
summatusmentis
139 followers | Follow
Martin Chorich
I've always been big. It's the blogs that got small. Content warning: All posts strictly IMO.135 followers | Follow
Paul Garnes
Film & TV Exec. Lover of all things Tech. Father of 2 girls. Husband of @asoutherngirl.131 followers | Follow
Tech@Sakana
A blog mostly about Unix, Linux, Perl, and various more or less open source technology interests128 followers | Follow
Shawn Knight
I do Stuff: magic, languages, games, philosophy, chaos. My business card says my class is cleric/magic-user-monk. I make money doing IT, but that matters less.124 followers | Follow
Braden Shepherdson
I work on the mobile web version of Google+ at Google Waterloo. I love Haskell and work on a Yesod-based site in my spare time.124 followers | Follow
Joe Fredette
I'm a mathematician, skeptic, husband, guitarist, and programmer. I write code for http://vermonster.com.118 followers | Follow
Raymond Pasco
But I believe the day when you understand yourself and live together would come.111 followers | Follow
Chankey Pathak
CEO & Founder of @LinuxStall. #Linux and #Perl enthusiast. #SEO #Regex #XML #HTML5 #Photoshop #Gamer #Atheist #RHCE102 followers | Follow
TWISbookclub
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Shelby Davis
77 followers | Follow
Andrew Baggaley
Research scientist interests include fluid dynamics, dynamo theory, superfluid vortices and mathematical archaeology (population dynmics).76 followers | Follow
Jeffrey Altman
Founder of @YourFileSystem and @SecureEndpoints; Gatekeeper of @OpenAFS; Pack leader of @BeaglePackNYC; and proud person of SaraNan Leonardo da Vinci67 followers | Follow
Tim Showalter
62 followers | Follow
gothgeekgirl
60 followers | Follow
Emil Carlsson
Computer science student. Fiddling with a unit test framework atm. Like PHP, dislike front-end.57 followers | Follow
Dick Feynman
You don't know Dick about science. But don't worry, I'm here to help.53 followers | Follow
Francisco Pereira
8 followers | Follow
Bill Schindler
5 followers | Follow
