Summer sale: Save 58%

Tuan C. Nguyen

(<a href='http://www.shutterstock.com/gallery-428239p1.html'>Ermolaev Alexander</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Could this device allow dogs to talk like humans?

Tuan C. Nguyen

Bright idea: Smart street lamps light up only when needed

Tuan C. Nguyen

Science! New candy fights cavities

Tuan C. Nguyen
(<a href='http://www.shutterstock.com/gallery-85757p1.html'>StudioSmart</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Can bees be trained to sniff out cancer?

Tuan C. Nguyen