Energy consumption in Cooperative Spectrum Sensing can be reduced by allowing users to sense the channel at irregular intervals and utilize the information from peer users over other time instants.

Radar, which stands for radio detection and ranging, operates by transmitting radio waves and analyzing their reflection off ...

In October of 1957, the USSR launched the world's first artificial satellite into orbit around Earth. Today, we're combining ...

Researchers familiar with fNIRS and EEG recording told IEEE Spectrum that the device has advantages in portability, affordability, and ease of use, but noted that its sensor limitations could preclude ...

A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a ...

As people travel, it’s second nature to utilize GPS. However, what happens when GPS is not an option? For the Army, the answer is ...

Mountain environments feature steep terrain, variable climates, and diverse ecosystems, making traditional data collection ...

Aeluma Inc (NASDAQ:ALMU) saw its stock jump 9% following announcements of new contracts with NASA and the U.S. Navy that are ...

Quantum sensors have become important tools in low-energy particle physics. Michael Doser explores opportunities to exploit ...

Compare the Poco F7 and Realme GT 7 to find out which midrange flagship offers better value in performance, display, battery, ...

Holidays can be difficult for kids with autism. Autism experts share ways to plan ahead for the July Fourth weekend ...

The robotic arm could help farmers harvest crops even in increasingly challenging conditions, such as rising temperatures.