Scientists synthesize human airway tissue, and in hopes of finding better asthma medication, watch it react to a variety of chemicals.
As the Formula One season ends, a new series takes its place -- but instead of internal combustion engines, these new cars pack lithium-ion batteries and motors that sound like TIE Fighters.
Can HTC capture buyers' attention with a "selfie" phone and action cam? Also, Apple's invitation to its latest event offers few hints. Plus, a new Tesla and all the latest tech in Tokyo in this look back at the week that was.
The odd-shaped Re camera puts a new twist on capturing the moment, and the Desire Eye phone targets selfie culture with a powerful front camera. Meanwhile, Apple sets a date for new iPads, and we get some clues about Apple Pay.
Here's where you'll find everything you ever wanted to know about vacuum cleaners -- and then some.
With commercial space flight on the horizon, a Pennsylvania training center offers would-be astronauts a chance to experience the rigors of blasting off. CNET sister site SmartPlanet investigates.
The T-Haler monitors how patients use their inhalers and sends real-time feedback on how to improve.
Startup BioBeats plans to join biometrics with entertaining apps to create tools that help you stay healthy -- and that collect troves of data that medical researchers can use.
How surfers in Australia inspired the development a new device that taps the benefits of salt water mist to treat cystic fibrosis patients.
The winners of Google's first international science fair for young students beat out thousands of competitors with their research on ovarian cancer, carcinogens in chicken, and environmental contributors to asthma.