Tech News Articles

News articles about technology, robotics, artificial intelligence, computing, communications, sensors and gadgets...

07 February 2013

And finally, enormous library archives of magnetic tape or other media could one day be a thing of the past if a new...

07 February 2013

A group of Korean researchers have produced flexible films of thermoelectric material that can generate electricity...

24 January 2013

Does improved energy efficiency translate into a saving for the planet? Or does it just mean people use more resources...

04 November 2012

It sounds like the stuff of science fiction, but scientists have developed a DNA-based “smart gel” that can contract...

04 November 2012

The light-emitting tails of fireflies have revealed a way for scientists to create more efficient LEDs.

01 November 2012

Nature has inspired researchers to make brighter, more efficient LEDs, by copying the structure of a firefly’s rear end.

23 September 2012

A new form of backwards printing has been developed with a very high resolution

23 September 2012

The drill bits which the Curiosity rover will use to examine Martian rocks may be contaminated with Earth life.

19 September 2012

In a giant leap for technology, scientists have doubled the electricity-producing efficiency of the thermoelectric...

16 September 2012

A superhydrophobic layer repels water from hot metal and prevents it boiling...

02 September 2012

Cable-like batteries which can be tied into a knot have been developed in Korea...

02 September 2012

A router which auto-corrects its position, allowing you to cut precision shapes by hand, has been built by researchers...

01 July 2012

How can you communicate if you can’t move a muscle? This is the situation for people with ‘locked-in syndrome’ - but a...

27 May 2012

Scientists have discovered the chemical combination the constitutes a flavoursome tomato

25 May 2012

Researchers have developed a DNA-based memory chip for storing information inside cells that could allow us to track...

20 May 2012

A plan to rescue stranded satellites has been developed.

25 March 2012

Using a laser, a super fast camera and a clever algorithm, researchers at MIT have developed the ability to see, in 3D...

11 March 2012

How you type a word could change the way you emotionally respond to it, and words typed with mainly the right hand seem...

04 March 2012

A device that can stop someone speaking from across a room has been developed

26 February 2012

Certain computer games have been shown to improve the symptoms of schizophrenia and produce long-lasting benefits for...

19 February 2012

Stem cells harvested from heart attack victims' own hearts can be used to repair the injured organ, US doctors...

17 February 2012

A virus-sized self-assembling robot crafted from a strand of DNA has been engineered by scientists in America.

08 January 2012

A fuel cell has been developed which can run off the sugars in an insect....