Caltech engineers build smart petri dish

The cameras in our cell phones have dramatically changed the way we share the special moments in our lives, making photographs instantly available to friends and family. Now, the imaging sensor chips that form the heart of ...

Tech company to build science ghost town in NM

New Mexico, home to several of the nation's premier scientific, nuclear and military institutions, is planning to embark on a science project of unprecedented scale - a petri dish the size of a large U.S. city.

Dish asks FCC to let it build wireless network

(AP) -- Satellite TV broadcaster Dish Network is asking regulators to let it build a wireless broadband network. Having one would let Dish compete more effectively with cable companies that can bundle broadband and TV signals.

Video rentals top sales for first time since 2000

(AP) -- Americans spent more money renting home movies than buying them in the second quarter, marking only the second time that's happened in the DVD era. The big switch in consumer behavior shows the rising popularity ...

Biocontrol of sweetpotato weevils

The warm humid conditions of the tropics make it tough for farmers to keep their crops pest free. For sweetpotato growers in Micronesia, the sweetpotato weevil seems to defy efforts to control its population. Some farmers ...

page 26 from 32