What if you could see how rough an object feels, even without touching it? A KAIST research team has developed a technique that makes the roughness of virtual objects visible through changes in the outline […]
It’s hard to ignore the difference: You can fill a car’s tank with gas in mere minutes. Charging the battery of an electric vehicle (EV) can take 30 minutes or more.This post was originally published […]
Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries worldwide. While most cells on the market today are primarily made of silicon, energy engineers have been exploring the […]
A moth-shaped robot used an artificial circulatory system to deliver chemical building blocks through its body and grow a light sensor where UV light struck.This post was originally published on this site
For decades, event cameras, which emulate the biological retina by continuously monitoring changes in light intensity, have promised to revolutionize how robots perceive the world by allowing them to react faster and operate more reliably […]
In recent years, sodium-metal batteries (SMBs) have gained increasing attention for next-generation energy storage technologies due to the abundance and low cost of sodium (Na) reserves, making them cost-effective alternatives to current commercial lithium-ion batteries. […]
Many buildings and sites tied to national security rely on cameras and sensor networks to detect people and other objects nearby, but weather conditions can quickly obscure their view. To understand how these systems perform, […]
When electronics need to stretch, bend or flex, like a wearable sensor or a shape-changing robot, liquid metal often carries the electricity that makes them work.This post was originally published on this site
Curtin University researchers may have found a new way to help police trace 3D-printed firearms, after developing a new method of analyzing the plastic used to make them. Homemade plastic weapons present a growing challenge […]
Over the past decades, technological advances have fueled great innovation in a wide range of fields. Emerging and rapidly developing technologies, such as artificial intelligence (AI) systems, three-dimensional (3D) and four-dimensional (4D) printing, digital twins […]
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