Engineering
3D-printed radio antennas that could help bring stronger mobile phone signals and faster internet connections to people living in remote communities have been developed by researchers at the University of Sheffield.
Jan 16, 2023
0
95
Internet
A team of researchers at Korea's LG Electronics, working with a group at Fraunhofer-Gesellschaft, has successfully sent data 100 meters over a 6G signal. Officials at LG have posted details of their test of the next step ...
Electronics & Semiconductors
A team of mechanical engineers at Nanyang Technological University in Singapore has found a way to electronically control cockroaches without injuring them. In their paper published in the journal npj Flexible Electronics, ...
Engineering
Microwave engineers, infectious disease specialists and polymer scientists from the University of Edinburgh, Heriot-Watt University and the University of Strathclyde have teamed up to create a novel microwave sterilization ...
Aug 5, 2021
0
538
Electronics & Semiconductors
Antennas that can couple guided waves emitted from different sources in free space and manipulate these waves are crucial to the development of numerous technologies, including wireless communication, optical communication ...
Engineering
Reconfigurable antennas—those that can tune properties like frequency or radiation beams in real time, from afar—are integral to future communication network systems, like 6G. But many current reconfigurable antenna designs ...
Feb 13, 2023
0
1245
Security
When it comes to protecting a bank or even your home, security cameras are on one of the first lines of defense. But what if those cameras aren't as secure as we all think?
Feb 11, 2024
0
1
Internet
We've heard it for years: 5G is coming.
Feb 4, 2020
6
309
Engineering
Frustrated with spotty WiFi connection? Engineers at the University of California San Diego have developed a "smart surface" that could make signal available in dead spots—and also make the existing connection twice as ...
Apr 3, 2020
0
276
Computer Sciences
Researchers have created a device that enables them to electronically steer and focus a beam of terahertz electromagnetic energy with extreme precision. This opens the door to high-resolution, real-time imaging devices that ...
Feb 18, 2022
3
565
