Wang

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Articles about Wang

123 published items.

China makes 'babysitting robots'
New technology

China makes 'babysitting robots'

A robot the size of a child, can make you or watch over children for a short time, is being tested in China.

December 12, 2018
High quality recording in low light
New technology

High quality recording in low light

A team of scientists at Nanyang Technological University (NTU) in Singapore has successfully developed a new image sensor from graphene that promises to improve image qu…

December 11, 2018
Sensor detects explosives in the ground
New technology

Sensor detects explosives in the ground

The new sensor, made from nanofibres, can 'smell' the explosives from underground explosive devices and announce a chemical reaction. Allows visual detection.

December 11, 2018
Produce electricity and fertilizer from the toilet
New technology

Produce electricity and fertilizer from the toilet

Scientists at Nanyang Technological University (Singapore) have developed a new toilet system that can turn waste into electricity and fertilizers and save up to 90% of…

December 11, 2018
New approach to solar energy
New technology

New approach to solar energy

Solar systems often produce: either electricity or heat (in the form of steam or hot water). But a new analysis by researchers at MIT shows that: more benefits will be g…

December 11, 2018
Monitoring device under the skin
New technology

Monitoring device under the skin

Scientists are developing new generation batteries that can be implanted under the skin and transmitting signals through a wireless transmitter.

December 11, 2018
Charge it by 'waving'
New technology

Charge it by 'waving'

Imagine that all you have to do to charge your ipod or blackberry is to wave your hands, stretch your arms or walk?

December 11, 2018