12-year-old Revolutionizes the Solar Cell | Geekdad from Wired.com
William Yuan, a seventh-grader from Portland, OR, developed a three-dimensional solar cell that absorbs UV as well as visible light. The combination of the two might greatly improve cell efficiency. William’s project earned him a $25,000 scholarship and a trip to the Library of Congress to accept [...]
Entries from September 2008
September 19, 2008
Flexicar Interview: Academic and Industrial interest
Paul’s Video of Flexicar – Interviews.
more about "Flexicar Interview: Academic and Indu…", posted with vodpod
September 17, 2008
EV 1969
Priustoric: GM Builds a Plug-In Hybrid … in 1969 | Autopia from Wired.com
Toyota and General Motors are neck-and-neck in the race to put a plug-in hybrid in your driveway, but they’re recycling an idea GM explored almost 40 years ago and tossed aside like a depleted battery.
The concept car with the cumbersome designation XP-883 was [...]
September 12, 2008
End of injections?
Ring of life – Innovations – Technology – smh.com.au
Heiss believes that when loaded with insulin, the jewellery could replace the need for traditional injections.
“Each piece has a wearable applicator device,” she says. “A necklace which allows you to administer the patches to the skin and a series of rings which hold the patches in place [...]
September 10, 2008
Black Hole Maker
Worst Case: Collider Spawns Planet-Devouring Black Hole
With the Large Hadron Collider firing up for the first time Wednesday, some critics have speculated that the world’s biggest atom smasher could spawn a black hole that would devour Earth.
September 8, 2008
Dr. B Padma
Barrio Adentro As Seen from the Perspective of a U.S. Health Professional | venezuelanalysis.com
Finally, I would like to share two of my favorite quotes with you. One is by Reverend Martin Luther King who said “Of all the forms of inequality, injustice in health care is the most shocking and inhumane.” The other quote is [...]
September 8, 2008
MISSION BARRIO ADENTRO: UNIVERSALIZING HEALTHCARE
Social Missions in Venezuela
Another key sector in need of massive improvements was Venezuela’s health system. Under Article 83 of the 1999 Constitution, the government was made responsible for ensuring universal access to healthcare. A few years later, Venezuela embarked upon an aggressive strategy to provide a medical doctor to every neighborhood in need. [...]
September 7, 2008
1 out of 6 $
Robert Samuelson on the Health-Care Surprise | Newsweek Voices – Robert J. Samuelson | Newsweek.com
Whoever wins should put health care at the top of his agenda. But the central problem is not improving coverage. It’s controlling costs. In 1960, health care accounted for $1 of every $20 spent in the U.S. economy; now that’s $1 [...]
September 4, 2008
Fuel for Ships
Toyota’s Solar Car Carrier | Autopia from Wired.com
Two Japanese firms are building a solar power system to augment the diesel engines aboard a cargo ship that carries new Toyotas to the United States, a fuel-saving move that makes solar panels on a Prius look like a drop in the bucket.
Slapping photovoltaic cells on a 60,000-ton [...]
September 3, 2008
Australia’s Drought Worsens
Australia’s Drought Worsens : TreeHugger
Reuters reported this morning that the worst drought in 117 years, which has been ongoing for the last ten years in the Murray-Darling river area, is not expected to let up anytime soon, scientists warn. This affects not only farmers but the global food market as well as Australia’s economy, as [...]