Information Security

Midair haptics and levitation may get steadier with pre...

Acoustic streaming generated by airborne ultrasonic phased arrays plays a critic...

Atom-thin ferroelectric transistor can store 3,024 pola...

Over the past few decades, electronics engineers have been trying to develop new...

Woven nickel-titanium structures unlock new flexibility...

At first glance, few materials would seem to have less in common than metals and...

Fiber batteries promise 'smart clothing,' but two obsta...

Fiber batteries are an emerging technology which could one day be used to create...

The giant fire tornado that could save our oceans

In the frantic hours following an offshore oil spill, emergency responders face ...

Ultrafast 3D printing method creates complex objects in...

High-speed 3D printing has just gotten a lot faster. Researchers from Tsinghua U...

Converting human urine into clean energy: Researchers o...

Researchers at McGill University have improved the efficiency of a method for co...

NASA advances high-altitude traffic management

High-altitude flight is getting increasing attention from sectors ranging from t...

Magnetic gear reconfigures the Yagi-Uda antenna for fut...

As researchers around the world race toward the realization of 6G wireless commu...

Operando X-rays reveal key aging process in sodium-zinc...

Up to now, it has only been possible to deduce indirectly why high-temperature b...

Repairable infrared lens can cut costs and bring therma...

The days of dropping a thermal imaging camera and replacing an expensive lens ar...

From automated farm tractors to exam paper grading, AI ...

Farmer Bir Virk tapped the iPad mounted beside his tractor's steering wheel and ...

New tech and AI set to take athlete data business to ne...

From tracking the trajectory and speed of a footballer's strike to monitoring a ...

Laser-etched glass can store data for 10,000 years, Mic...

Thousands of years from now, what will remain of our digital era? The ever-growi...

This special solar cell system produces both electricit...

Researchers have developed a solar cell system that uses mirrors to concentrate ...

Hot cities, safer buildings: A cooling coating that can...

An international research team has demonstrated how conventional radiative cooli...