562 Results for

medicine

Article

'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 19 March 2014

Gallery

The best 3D-printing projects of 2014 (pictures)

In 2014, 3D printing burst onto the scene in fields ranging from medicine to music. Here's a look back at the best projects in 10 categories.

10 Images By 19 December 2014

Article

Should you trust 'The Dr. Oz Show' and 'The Doctors'? Study says be wary

A new study looked into medical claims made by popular shows "The Dr. Oz Show" and "The Doctors," and concluded that viewers would be wise to take their advice with a grain of salt.

By 19 December 2014

Article

Wearable tech's most important race: Turning heartbeats into cash

It's not about the device you buy. The real value is in the data it produces.

By 11 November 2014

Article

Sexy molecules! Comedian Megan Amram talks 'Science... for Her!' (Q&A)

"Parks and Recreation" writer Megan Amram offers up a "raunchy, crazy" textbook full of carbon dating, physics as nail art and kale.

By 6 November 2014

Article

Simple paper 'litmus' test detects disease, infection

Researchers at the Harvard Wyss Institute have developed a simple, printed paper test that could be used for pathogen detection, including cases of ebola.

By 29 October 2014

Article

Pioneering procedure helps paralyzed man walk again

Cells harvested from a patient's nose helped return function to a damaged spinal cord. Now he is able to walk with help from ropes and guide bars.

By 23 October 2014

Article

Body Image: A fantastic voyage of art and technology

The worlds of art and technology are colliding in a new exhibition that uses MRI scans and CT imaging to create art out of the human body.

By 13 October 2014

Article

Mind-controlled prosthetic arm now a reality

A man in Sweden has become the first recipient of a mind-controlled prosthetic arm that is directly interfaced with muscle, bone and nerves.

By 9 October 2014

Article

New 'Diamond nanothreads' may make space elevator a reality

Scientists produce ultra-thin threads of carbon atoms they say should be stronger and stiffer than any existing man-made material. Space elevators, here we come.

By 27 September 2014