Energy & Green Tech
A thermoelectric generator with a shape that no human designer would likely have imagined has now been created by a computer—and it performs more than eight times better than conventional designs. Rather than relying on intuition ...
Apr 28, 2026
0
31
Energy & Green Tech
Perovskite solar cells are a rapidly advancing photovoltaic technology that has seen a dramatic rise in power conversion efficiency in recent years. A key driver of this progress is the use of molecular charge-selective contacts—ultrathin ...
Apr 28, 2026
0
10
Electronics & Semiconductors
As devices for wireless sensing systems become smaller and more complex, finding suitable power sources for them is becoming increasingly difficult. However, advances in low-power sensing technology may allow such systems ...
Apr 27, 2026
0
147
Electronics & Semiconductors
A University at Buffalo-led team has found a way to help chiral semiconductors, electronic materials whose structures are left- or right-handed like many of life's building blocks, absorb visible light. In a study published ...
Apr 27, 2026
0
11
Electronics & Semiconductors
DNA stores our genetic code. What if it could also be integrated with electronics to store and read other information? Scientists have been investigating how to store data in DNA, but retrieving the information remains a ...
Apr 27, 2026
0
6
Engineering
Researchers have developed an ultra-thin optical film that improves the quality of the light used in LCD resin-based 3D printers. The advance helps ensure that tiny details are reproduced with precision, which could make ...
Apr 27, 2026
0
13
Hi Tech & Innovation
Chinese tech firms WeRide and Lenovo will expand their partnership to deploy 200,000 autonomous vehicles globally over the next five years, a WeRide statement said on Monday.
Apr 27, 2026
0
5
Electronics & Semiconductors
Over the past decades, technological advances have opened remarkable possibilities for the detection and monitoring of various physiological signals associated with heart health (e.g., heart rate and ECG), sleep stages and ...
Electronics & Semiconductors
The retina, the thin layer of tissue at the back of the eye, is made up of photoreceptor cells that convert visible light into electrical signals, which is essential for human vision. Some diseases, such as retinal degeneration, ...
Electronics & Semiconductors
Princeton researchers have combined brain cells and advanced electronics into a single 3D device that can be programmed to recognize patterns using computational techniques. Past attempts at using brain cells to do computation ...
Apr 23, 2026
0
261
