Hi Tech & Innovation news

Engineering

Supersonic speed limit for strong metal bonding revealed

Faster isn't always better when it comes to high-speed materials science, according to new Cornell research showing that tiny metal particles bond best at a precise supersonic speed.

Hi Tech & Innovation

UK vows £20 million to boost drone and 'flying taxi' services

The UK government said Tuesday it had pledged £20 million ($25.8 million) to help commercial drone services and "flying taxis" take off in Britain.

Engineering

Researchers develop new design and fabrication method to make lightsails for interstellar travel

In a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective membrane designed to ride a column of laser light to incredible speeds.

Electronics & Semiconductors

DNA scaffolds enable self-assembling 3D electronic devices

Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices with nanometer-size features.

Robotics

Scientists develop dog-inspired robot that runs without motors

Scientists from TU Delft and EPFL have created a quadruped robot capable of running like a dog without the need for motors. This achievement, a product of combining innovative mechanics with data-driven technology, was published ...

Computer Sciences

Humans as hardware: Computing with biological tissue

Most computers run on microchips, but what if we've been overlooking a simpler, more elegant computational tool all this time? In fact, what if we were the computational tool?

Electronics & Semiconductors

A lighter, smarter magnetoreceptive electronic skin

Imagine navigating a virtual reality with contact lenses or operating your smartphone underwater: This and more could soon be a reality thanks to innovative e-skins.

Electronics & Semiconductors

Using perovskite to make LED pixels as small as a virus

A team of physicists, engineers, opticians and photonics specialists at Zhejiang University, in China, working with a pair of colleagues from the University of Cambridge, in the U.K., has found a way to make pixels smaller ...

Energy & Green Tech

A new nanoplastic paves the way for sustainable street lighting

A new study resulting from a collaboration between King Abdullah University of Science and Technology (KAUST) and King Abdulaziz City for Science and Technology (KACST) shows how nanomaterials can significantly reduce the ...