917 Results for



Caffeinated toothpaste will bring brushing buzz

Forget the potential of mint to wake you up in the morning. Power Energy Toothpaste plans to deliver "the rush while you brush" with straight-up caffeine.

By November 29, 2015


Why prepaid wireless plans may not be the bargain you're looking for

In this edition of Ask Maggie, CNET's Marguerite Reardon explores whether prepaid brands owned by the major wireless operators offer a true advantage over traditional services.

By November 22, 2015


Science creates flatworms with the heads and brains of other flatworms

Without altering its genomic sequence, biologists have created hybrid flatworms with heads and bodies from two different species.

By November 24, 2015


Need weed? Now you can get pot delivered to your door

California's loosening laws are making it easy for on-demand services to deliver marijuana to patients stuck at home.

By November 20, 2015


Jawbone user data shows Indians sleep less than most westerners

The US-based wearables company has been compiling data on the sleeping and walking habits of its Indian Jawbone Up users, reporting that they rest and walk less than many westerners.

By November 10, 2015


Bacteria-slaying paint wants to disinfect a wall near you

A microbe-killing paint could soon decorate the halls of hospitals, cruise ships and schools in an effort to reduce contagious infections.

By November 2, 2015


Boobs-on: Interactive sports bra pulls you into alignment

Good posture isn't a choice when you squeeze yourself into Alignmed's new high-tech bra. It's an imperative. CNET's Amanda Kooser knows firsthand.

By October 28, 2015


'Smart tags' can sense when food or medicine go bad

Researchers have devised tiny color-coded tags that can be placed on food and beverage containers to determine whether the products inside are spoiled or fresh.

By March 18, 2014


How do elephants keep cancer at bay?

The majestic elephant is unusually resistant to cancer, a phenomenon that has puzzled scientists for decades. The answer may lie in its genes.

By October 8, 2015


Science is serious about developing an 'exercise pill'

It's not just for couch potatoes...a pill to at least supplement your workout may arrive one day, and some researchers think they've got a way to make that happen.

By October 7, 2015