Education
Dalai Lama
Welcome to the official twitter page of the Office of His Holiness the 14th Dalai Lama.4,351,798 followers | Follow
The White House
Official WH twitter account. Comments & messages received through official WH pages are subject to the PRA and may be archived. Learn more http://wh.gov/privacy2,899,428 followers | Follow
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.1,562,616 followers | Follow
Deepak Chopra
949,265 followers | Follow
Guy Kawasaki
Author of Enchantment: The Art of Changing Hearts, Minds, and Actions. Former chief evangelist of Apple. Co-founder of Alltop.931,850 followers | Follow
Bam Margera
763,264 followers | Follow
Smithsonian
We're not a museum. We're 19 of them! Plus 9 research centers & the National Zoo. Follow your favorites671,822 followers | Follow
Open Government
Official Twitter account of the White House Open Government Initiative458,863 followers | Follow
The Guardian
Top stories, special features, live blogs and more from guardian.co.uk427,328 followers | Follow
Astro Pic Of The Day
Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.413,857 followers | Follow
Library of Congress
We are the largest library in the world, with millions of books, recordings, photographs, maps and manuscripts in our collections.380,510 followers | Follow
Scientific American
Scientific American Magazine and online, over 165 years of science news368,066 followers | Follow
James Cameron
337,021 followers | Follow
Tiny Buddha
Simple wisdom for complex lives. Quotes, tips, and authentic stories. Run by @lori_deschene. BUY THE BOOK: http://tinybuddhabook.com277,866 followers | Follow
Flashlight Worthy
Recommending books so good, they'll keep you up past your bedtime. ;-)231,108 followers | Follow
Mignon Fogarty
Podcaster. Author. Entrepreneur. Skier. Founder of the Quick and Dirty Tips podcasting network. http://is.gd/9a1.197,151 followers | Follow
Democracy Now!
Official Democracy Now! Twitter Account. An independent, global daily news hour. Follow us for daily news, events, and updates on Amy Goodman's speaking tour.169,534 followers | Follow
ispeakquote.™
Imperfection is beauty, madness is genius, and it's better to be absolutely ridiculous than absolutely boring. -Kierra ♥165,746 followers | Follow
ChemistryWorld
Chemistry magazine bringing you the latest chemistry news and research every day. Published by the RSC.145,937 followers | Follow
Dave McClure
Geeks, Founders, Startups -- The Internet Revolution. Founding Partner & Sith Lord, @500 Startups.85,224 followers | Follow
Discovery_News
DiscoveryNews.com, a Discovery Channel website that covers the latest science news on tech, gadgets, animals, space, adventure, autos, history and earth.74,879 followers | Follow
googleearth
70,707 followers | Follow
Popular Science
Popular Science's Twitter feed, the source for science and technology news from the future. Includes daily blog posts, every article from the magazine and more62,164 followers | Follow
Energy Department
Building the new clean energy economy. Reducing nuclear dangers & environmental risks. Expanding the frontiers of knowledge via innovative scientific research.57,030 followers | Follow
Venture Hacks
Advice for startups. We also do @angellist. Tweets by @nivi. Thx for reading.49,703 followers | Follow
Household Hacker
We're Household Hacker. Love technology, hacks, cheats, pranks, games, mods and anything DIY. Check out our videos on youtube. http://youtube.com/householdgamer41,227 followers | Follow
Andrea Belz
Author, expert in commercializing innovation. Transforms ideas into profits.38,836 followers | Follow
NASAEyesOnTheEarth
Being rocket scientists isn't enough...we're climate scientists too! News from NASA on all things climate.38,157 followers | Follow
We Are Teachers
Online community of teachers of all types. Teacher social network, Web 2.0, Education, Knowledge Marketplace, school 2.0. support@weareteachers.com33,566 followers | Follow
YES! Magazine
Award-winning, solution-oriented journalism covering peace, justice and sustainability innovations in the US and beyond. Independent, nonprofit media.27,094 followers | Follow
Yahoo! Green
The official account of Yahoo! Green. We’ll be tweeting about how you can improve your life and improve the world.22,129 followers | Follow
Green Living
Easy Green Living Tips To Go Green, Eco Friendly Natural Safe And Healthy Home18,073 followers | Follow
Noreena Hertz
Bestselling Author,The Silent Takeover&IOU:The Debt Threat;Advisor to CEOs,Gvts,NGOs;Professor of Globalisation,Sustainability&Finance@Duisenberg&Cambridge Univ15,703 followers | Follow
Wrox Press
Books for programmers on SharePoint, .NET, SQL Server, App Dev, & more. Who tweets from @Wrox? Jim [Publisher], Ashley & David [Marketing]13,592 followers | Follow
Open Source MakerBot
MakerBot is an affordable open source robot that helps people make things.13,549 followers | Follow
Will Scott
CEO of Search Influence, New Orleans only 2011 Inc. 500 honoree and the largest Online Marketing firm on the Gulf Coast.12,498 followers | Follow
Dangerous Minds
11,533 followers | Follow
Do Lectures
The Do Lectures. Ideas+Energy=Change. Apr 25-29th 2012. Small tent. Big Ideas. West Wales. ‘Inspirational stuff.’11,131 followers | Follow
Jeri Ellsworth
Moving electronics near the speed of light. Working for Valve Software these days.10,867 followers | Follow
The Vigilant Citizen
The official feed for The Vigilant Citizen website (www.vigilantcitizen.com)10,706 followers | Follow
Kirstin Butler
Cultural canary, unapologetic generalist, pie-lover. Currently working on a satire of startup culture by way of Nikolai Gogol.9,016 followers | Follow
Mat Walker
Captures the crowd & brings them together to form a common goal of funding project/s online. @crowdfunding updated by Mat Walker. www.crowdfunding.com5,915 followers | Follow
ScienceWriters
With more than 2,000 members, the National Association of Science Writers fosters the dissemination of accurate information regarding science.5,773 followers | Follow
Dragos Roua
serial online entrepreneur, personal development fanatic, blogger, father, dreamer, risk taker. Think happiness is a process, not a goal.5,654 followers | Follow
The Quirkles
The Quirkles® book series is comprised of 26 imaginary scientists that help children every day, all over the world, develop a love and appreciation for science.4,944 followers | Follow
Berkeley Science
The official twitter of The Lawrence Hall of Science, UC Berkeley's public #science center.4,748 followers | Follow
h+ Magazine
h+ Magazine covers technological, scientific, and cultural trends that are changing human beings in fundamental ways.4,368 followers | Follow
Cliff Pickover
Dr. Cliff Pickover, author of 40+ books, science, science fiction, technology, strange reality, futurism, innovation, mathematics, creativity, publishing4,164 followers | Follow
Lucidchart
HTML5 diagramming & wireframing app that supports real time collaboration & Visio import. Free online version and plugins for Google Apps, Confluence and JIRA!3,747 followers | Follow
OER Commons
We tweet news and resources related to Open Educational Resources and edtech.3,659 followers | Follow
Online Schools
The #1 resource for Online Schools. Find the top schools and degree programs available online.3,516 followers | Follow
Cineversity
The essential online education and training site for CINEMA 4D and BodyPaint 3D3,434 followers | Follow
StartupSchool
Startup School is building the first lifelong entrepreneurship curriculum in the cloud by entrepreneurs and for entrepreneurs. Join the dream and make it happen2,833 followers | Follow
HowToKnowledgebase
Twitter page for the website that shows you how to do everything & anything. We're new so please look at our site if you get a chance. Thanks for stopping by.2,704 followers | Follow
Jeff Warren
Marketing Professional,Politico,Activist,World Observer My Tweets are my own thoughts and opinions2,684 followers | Follow
Professor Astronomy
Astronomy researcher at the University of Texas at Austin2,520 followers | Follow
Cognitive Media
Animation company responsible for RSA Animates amongst other things. We turn complex content into visual narratives.1,885 followers | Follow
Wiley Tech
We publish technology books in a variety of areas including digital lifestyle, social media, office productivity, operating systems, certification, & security.1,880 followers | Follow
On Words and Upwards
A blog for every verbivore, logophile, philologist, linguist, epeolator, and word lover.1,652 followers | Follow
friends of ED
Publisher of books for experienced or novice web designers and developers who are searching for fresh ideas or guidance.1,543 followers | Follow
Crowd Source Capital
Crowd Source Capital - Sources ideas, capital and skills with the support of online crowds. Also researching payment systems, legal & political implications.1,470 followers | Follow
Get Up and DIY
Global Do It Yourself site for all kinds of projects - Edit an existing project or Submit your own! The site now supports multiple languages too!1,390 followers | Follow
Jim Armstrong
Mathematician, Algorithmist, Programmer and tennis player, but not necessarily in that order.1,168 followers | Follow
Mohannad Aama
Portfolio manager & frequent commentator on #Markets #Stocks & #Bonds. Tweeting personal opinions NOT investment advice.808 followers | Follow
New Astronomy Books
All new astronomy book releases posted on their publication day804 followers | Follow
Brian Lamb
We're a couple of product designers who are passionate about design and think its best when paired with enabling technology.765 followers | Follow
Reasonable Views
Economic and political analysis, WITHOUT the name calling and vitriol. Devoted to thoughtful debate. We are up and running! Hit our site and leave a comment!500 followers | Follow
Live! News Website
Live! is the award-winning news website of City and Guilds College Union at Imperial College London465 followers | Follow
Michael Kosowsky
We tell you the names of the mountains you can see when you're standing almost anywhere in the world223 followers | Follow
Timothy Chutes
Making observations about the world based solely on the gastronomic consumption of Bill Murray.126 followers | Follow
Jeffrey Hopkins
If we hear, we forget; if we see, we remember; if we do, we understand.26 followers | Follow
Url Bot Opener Log
5 followers | Follow
