Start A Petition

Science & Tech

New Wave of Under The Sea Renewable Energy Sources Coming
Science & Tech  (tags: Energy Technology, Alternative Energy, environment )

- 1128 days ago -
We have all seen the many wind turbines and solar panels that are set up in the countryside and peoples homes, but what about underwater turbines?
10 Ways Politicians Are Holding Back Future Technologies
Science & Tech  (tags: alternative energy, green energy, education, research )

- 1409 days ago -
Science is so much more than men with white coats working in labs. Scientific research is slow and expensive, and scientists are always on the lookout for grants and other forms of funding.
A Paris School Turns to the Sewers for a Sustainable Heat Source
Science & Tech  (tags: hydropower, alternative energy, solar power )

- 3010 days ago -
Paris has been on an alternative energy roll as of late: installing hydropower turbines in the Seine, testing the limits of urban wind power and using solar power to run its public toilets. Now the French capital is going further:
Tata, MIT Collaborate to Create Energy From Water, Bring Power to 3 Billion People
Science & Tech  (tags: technology, energy, solar energy, good news, MIT, scientists, alternative energy )

- 3026 days ago -
MIT scientist, Daniel Nocera stuck an artificial cobalt- and phosphate-coated silicon leaf into a jar of water and managed to create power--at an efficiency that surpasses today's solar panels, no less. The technique mimics photosynthesis...
Researchers and Space Enthusiasts See Helium-3 as the Perfect Fuel Source.
Science & Tech  (tags: astronomy, discovery, environment, nasa, science, space, technology, moon, helium2, Alternative Energy, NewTechnology, fusion )

- 3137 days ago -
Researchers and space enthusiasts see helium 3 as the perfect fuel source: extremely potent, nonpolluting, with virtually no radioactive by-product. Proponents claim its the fuel ofthe 21st century. The trouble is, hardly any of it is found on Earth.
Aerogenerator X Wind Turbine Generates TWICE as Much Power as Other Wind Turbines
Science & Tech  (tags: energy, wind, alternative energy, renewable, cool )

- 3267 days ago -
This crazy-looking wind turbine will generate almost twice as much power as standard wind turbines. Click here to see a video of this futuristic and very creative wind turbine o' the future.
What You Ought To Know About A Free Magnetic Energy Generator
Science & Tech  (tags: energy, energy generator, alternative energy )

- 3280 days ago -
A free magnetic energy generator is very useful. Unlike other free energy sources such as wind and solar power solutions, this magnetic energy generator does not depend on the weather or the sun to provide power.
Inexpensive Highly Efficient Solar Cells Possible
Science & Tech  (tags: solar energy, solar cells, green energy, alternative energy )

- 3386 days ago -
Thanks to two technologies developed by Professor Benoît Marsan and his team at the Université du Québec à Montréal (UQAM) Chemistry Department, the scientific and commercial future of solar cells could be totally transformed.
Renewable Energy From the Deep Ocean   video
Science & Tech  (tags: Ocean Thermal Energy Conversion, OTEC, alternative energy )

- 3416 days ago -
Temperature difference, wind, and the earth's rotation - that's what Ocean Thermal Energy Conversion (OTEC) needs to create alternative energy. Another solution for one of the world's most pressing problems?
Present-Day And Future Alternative Energy Sources
Science & Tech  (tags: Alternative Energy, green energy, alternative, electricity, science, wind, turbine, hydro, solar, generator )

- 3468 days ago -
The major past energy sources have included petroleum and coal. With the sharp increase in energy prices, depleting non-renewable sources of energy, the increase of green house gases impacting global warming
Cisco: Smart Grid May Be "1,000 Times Larger Than the Internet"
Science & Tech  (tags: smart grid, cisco, Alternative Energy )

- 3679 days ago -
There's been plenty of hype about the Smart Grid -- some justified and some not. But the gold award for Smart Grid hype has to go to Cisco, whose spokesperson last month said that the grid could end up being up to 1,000 times the size of the Internet.
Sand Power a Possibility as Alternative Energy Source
Science & Tech  (tags: alternative energy )

- 4058 days ago -
A Waikato University scientist believes sand could be the answer to producing emissions-free electricity.
Tesla's First Electric Vehicle, 2008 Roadster, Now Under Production
Science & Tech  (tags: alternative energy, automobiles, cars, electric cars, EVs, Tesla, transportation, zero-emissions vehicletechnology, NewTechnology, performance, energy, concept, car, Gizmos )

- 4139 days ago -
Tesla Motors began limited production of their all-electric, zero-emissions sportscar, the Tesla Roadster. It's a car that can go from 0-60 in 5.7 seconds without using a drop of gas, and promises to be the first of a wave of new plug-in electric vehicles
Wind Farms: Sorting the Wheat From the Chaffinches
Science & Tech  (tags: energy, environment, alternative energy, energy industry, wind, wind farms, interesting, technology, climate-change, world )

- 4177 days ago -
Addresses the three arguments against wind: their ineffectiveness per se as a means of generating energy; their apparent ruination of idyllic countryside by their very presence; and the debate as to whether they pose a real danger to wildlife.
Wind Turbines Offer Cheap Energy
Science & Tech  (tags: wind turbine, technology, alternative energy )

- 4224 days ago -
A small rooftop wind farm in Hong Kong is demonstrating how alternative power can be very inexpensive. (Dec. 26) Copyright 2007 The Associated Press

butterfly credits on the news network

  • credits for vetting a newly submitted story
  • credits for vetting any other story
  • credits for leaving a comment
learn more

Popular Tags for: Science & Tech

Most Active Stories Today in Science & Tech tagged with Alternative Energy

top story finders in Science & Tech

1. Animae C 18 popular stories

2. Lone F 14 popular stories

3. Freya H 14 popular stories

4. Paulo R 14 popular stories

5. Mike R 13 popular stories

6. Danuta W 13 popular stories

7. Marianne R 13 popular stories

8. Elle B 11 popular stories

9. Peggy B 11 popular stories

10. Ben O 10 popular stories

more top news finders »

What makes a top story finder?
A top finder is someone who submits stories that become popular and are promoted to the front page.

wanted: news analysts

Get Active in the Care2 News Network!

Help ferret out the most noteworthy of the Newly Submitted stories and promote them to the Front Page.

care2 news network tools

News Network Bookmarklet

Submit stories from your browser toolbar with the easy to use Add to Care2 News! bookmarklet.

News Network Syndication

Get this page in RSS. Keep up to date with the Care2 News Network in your favorite RSS reader. Yahoo!, Newsgator, Bloglines, and more!
Find out how to subscribe!

care2 newsletter spotlight

Join over 2 Million Care2 Subscribers! Sign up for our FREE Newsletters, Delivered to your Inbox!

New to Care2? Start Here.