Text spam messages on the rise

Lesley-Ann Thompson's cell phone buzzed the other week with a text message telling her she had won a $1,000 gift card from Best Buy.

How to hunt a space rock

(Phys.org)—Peter Willis and his team of researchers at NASA's Jet Propulsion Laboratory in Pasadena, Calif., had a problem. Actually, more like they had a solution that needed a problem. Confused? Let's let Peter give it ...

NASA sees some strength in Tropical Storm Patty's brief debut

Tropical Depression 16 formed on Oct. 11 and by 5 p.m. EDT that same day, it strengthened into Tropical Storm Patty. NASA's TRMM and Terra satellite's captured imagery on Patty's rainfall intensity and cloud heights, both ...

A complex logic circuit made from bacterial genes

(Phys.org)—By force of habit we tend to assume computers are made of silicon, but there is actually no necessary connection between the machine and the material. All that an engineer needs to do to make a computer is to ...

page 1 from 9