Silicon semiconductors used in existing photodetectors have low light responsivity, and the two-dimensional semiconductor MoS₂ (molybdenum disulfide) is so thin that doping processes to control its electrical properties are difficult, limiting the realization of high-performance […]
A newly published paper by Dr. Asaf Tzachor, Dean of Reichman University’s School of Sustainability, warns that the backbone of our global internet infrastructure—submarine communication cables—is dangerously vulnerable to both natural disasters and deliberate sabotage, […]
3D printing is a simple way to create custom tools, replacement pieces and other helpful objects, but it is also being used to create untraceable firearms, such as ghost guns, like the one implicated in […]
As laptops and notebook computers become outdated as operating systems and software advance, the hardware needed to support their myriad features becomes more demanding. As such, there is a growing problem of electronic waste (e-waste) […]
University of Wisconsin–Madison mechanical engineers have developed a comprehensive framework that accelerates improvements to shock-absorbing foam materials.This article is brought to you by this site.
A new ultra-thin, transparent film, developed by researchers at UNIST can generate electrical signals solely through mechanical peeling or pressing actions. This technology paves the way for smart sensors that operate without batteries, with potential […]
Researchers in China claim to have achieved a significant breakthrough in lithium battery technology, doubling the energy density (the amount of energy a battery can store relative to its size and weight) of Tesla’s most […]
Bike lanes, BIXI stations and other micromobility infrastructure make up just 2% of Montreal’s street space—even in neighborhoods where cycling demand would justify more—according to a new study by McGill University researchers. They think that […]
MIT researchers have developed a reconfigurable antenna that dynamically adjusts its frequency range by changing its physical shape, making it more versatile for communications and sensing than static antennas.This article is brought to you by […]
Most existing robots designed to move on the ground rely on either wheels or legs, as opposed to a combination of the two. Yet robots that can seamlessly switch between wheeled and legged locomotion could […]
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