Here’s how you can hack together a radio transmitter and receiver out of stuff you have at home—and explore the weirdness of ...

A team led by researchers from Tokyo Metropolitan University, in collaboration with Tohoku University and Orbray Co., Ltd., ...

Controlling heat flow is a major challenge for many technologies. In electronic and photonic devices, for example, heat ...

CDMA2000 was one of the protocols defined for 3G networks and is now years out of date and being phased out worldwide. Nevertheless, there are still vast numbers of phones that will happily connect to ...

As high-frequency circuit design evolves, the gap between theoretical models and practical application is narrowing thanks to recent computational breakthroughs. A 2024–2025 surge in co-simulation ...