Now seesaw will produce power!

Posted on 2004-01-30 06:42:25 in Nanotechnology |

Raj Pandian, Professor, Engineering Computer Science Department, Tulane University, Louisiana, has found a way to use pneumatic cylinders to convert the energy children produce on playgrounds. His invention was among The New York Times Magazine's Outstanding Ideas of 2003. The only Indian on the list -- an amazing achievement for someone who began his education at a municipal school in Tamil Nadu. Pandian, who developed a prototype when he was with the University of Michigan, put pneumatic cylinders under the seats of a seesaw and connected them to a small tank.

Source: http://www.centralchronicle.com/20040130/3001546.htm



[Editor: The preceding article was not written by A4M/WHN]

Health Headlines MORE »

For every 10 g per day increase in soluble fiber intake, a woman may reduce her risk of breast cancer by up to 26%.
Peptides from soybeans modulate neurotransmitters, thereby helping to boost circulation in the brain.
Capsaicin (found in hot peppers) and capsiates (present in sweet peppers) exert modest weight management benefits.
While over 20% of U.S. adults receive periodic health examinations each year, many do not receive recommended preventive screening tests and counseling services
Researchers from Norway suggest a mechanism by which stress may make a person fat, and being obese may create stress.
Swedish researchers report that people who are short on sleep experience greater levels of hunger.
Among women with Generalized Anxiety Disorder (GAD), regular physical activity helps to reduce anxiety, irritability, feelings of tension, low energy and pain.
For every 100 mg per-day increase in magnesium in the diet, stroke risk may decline by up to 9%.
The best male marathon runners over age 65, and the best female marathon runners over age 45, continue to consistently improve their performance.
UCLA-led team safely uses human embryonic stem cells to treat macular degeneration.
ANTI-AGING TIP OF THE DAY
In Working Order
Men and women who stay mentally engaged in their original occupational field fare after retirement fare best mentally. University of Maryland (Maryland, USA) researchers studied 12,189 retired men and women, ages 51 to 61 years at the beginning of the study. The team revealed that those retirees who continued to work in a bridge job experienced fewer major diseases...