Motorized knee can make you run faster

Technology / Engineering

Dec 22, 2009 | 4.3 / 5 (11) | 5

(PhysOrg.com) -- Scientists at the Tsukuba University in Japan have come up with a motorized knee you can attach to your leg to make you run faster and use less muscle power.

The next medical frontier: nano-surgery

Nanotechnology / Bio & Medicine

Dec 21, 2009 | 5 / 5 (4) | 0

(PhysOrg.com) -- Engineering professor's nanorobot could be performing non-invasive surgical procedures on patients with tumors within the next decade.

War-torn 'nursery' hopes to send monkeys to Mars

Space & Earth / Space Exploration

Dec 20, 2009 | 2.4 / 5 (7) | 5

The monkeys at this run-down research centre which was once the pride of Soviet science have seen it all -- a brutal civil war, freezing winters and starvation.

Silicon technology offers extended X-ray vision of high-energy cosmos

Space & Earth / Space Exploration

Dec 21, 2009 | 5 / 5 (3) | 1

(PhysOrg.com) -- As elements of the integrated circuits running our computers, phones and electronics, silicon wafers are everywhere. An ESA-led effort is establishing an out-of-this-world use for these ...