Abstract: In integrated ground-air-space (IGAS) wireless networks, numerous services require sensing knowledge including location, angle, distance information, etc., which usually can be acquired ...

The AikTryee Laser Level Line Tool is highly-regarded on Amazon and costs under $10, making it a good-value option for ...

In a high-altitude test that could reshape the future of global satellite communications, China has successfully transmitted ...

Oakland police on Friday arrested a 27-year-old former football player following the death of legendary Laney College coach, ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

China's advanced satellite power system delivers 2.6 MW with microsecond precision, reshaping satellite power, communication ...

Wall World 2 isn't as easy to explain as its predecessor. Yes, it is still a roguelike in which you split your time between ...

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

Chinese scientists claim they have cracked a decades-old dilemma, turning a much sought-after vision into reality ...

Anyone would say that hitting a moving object 130,000 km from Earth with a laser beam would be impossible. However, in April ...