Engineers 3D print the electromagnets at the heart of many electronics
Imagine being able to build an entire dialysis machine using nothing more than a 3D printer.
Feb 23, 2024
0
275
Hardware
Sorted by popular
Electronics & Semiconductors
New chip hides wireless messages in plain sight
Emerging 5G wireless systems are designed to support high-bandwidth and low-latency networks connecting everything from autonomous robots to self-driving cars. But these large and complex communication networks could also ...
Nov 23, 2021
0
344
Consumer & Gadgets
Transparent wearable monitor gives real-time warnings about overexposure to sunlight
Scientists in South Korea have unveiled a transparent, wearable sensor that monitors a user's exposure to ultraviolet A (UVA) radiation in real-time. The technology could help prevent sunburn and long-term skin damage that ...
Electronics & Semiconductors
Innovative photoresist materials pave the way for smaller, high performance semiconductor chips
For more than 50 years, the semiconductor industry has been hard at work developing advanced technologies that have led to the amazing increases in computing power and energy efficiency that have improved our lives. A primary ...
Nov 8, 2023
0
273
Electronics & Semiconductors
New transistors integrating high-k perovskite oxides and 2D semiconductors
Over the past decades, electronics engineers and material scientists worldwide have been investigating the potential of various materials for fabricating transistors, devices that amplify or switch electrical signals in electronic ...
Robotics
A new untethered and insect-sized aerial vehicle
Researchers at Toyota Central R&D Labs have recently created an insect-scale aerial robot with flapping wings, powered using wireless radiofrequency technology. This robot, presented in a paper published in Nature Electronics, ...
Electronics & Semiconductors
A new terahertz wireless link could bridge the digital divide, says researcher
For years, the idea of 6G was thought to be science fiction. Now, it's closer than ever before, but Josep Jornet, an associate professor of electrical and computer engineering at Northeastern, says there's still room for ...
Jan 4, 2023
6
653
Electronics & Semiconductors
A device that can produce electroluminescence from infrared to ultraviolet wavelengths
Electroluminescence (EL), electrically produced luminescence, is crucial to the operation of many electronic devices that are designed to emit light. EL can theoretically be achieved in devices with a variety of structures ...
Electronics & Semiconductors
Research team manufactures the first universal, programmable and multifunctional photonic chip
A team from the Photonics Research Laboratory (PRL)-iTEAM of the Universitat Politècnica de València and the company iPRONICS have designed and manufactured a revolutionary chip for the telecommunications sector, data centers ...
Apr 15, 2024
1
270
Electronics & Semiconductors
First 2D semiconductor with 1,000 transistors developed: Redefining energy efficiency in data processing
As information and communication technologies (ICT) process data, they convert electricity into heat. Already today, the global ICT ecosystem's CO2 footprint rivals that of aviation. It turns out, however, that a big part ...
Nov 13, 2023
2
268
