The National Institute of Information and Communications Technology (NICT) has successfully demonstrated entanglement swapping (one of the key quantum communication protocols) using sum-frequency ...

Abstract: The piezoelectric ceramic oscillator operates based on the inverse piezoelectric effect, enabling the generation of high-frequency vibrational energy. Owing to this characteristic, it finds ...

Forbes contributors publish independent expert analyses and insights. Hugh McIntyre covers music, with a focus on the global charts.

Collaboration with Project Liberty and Frequency Network Foundation marks a key step in giving users freedom of movement, ownership of their digital identity, and reputational trust Today, signing ...

A research team in Korea has experimentally demonstrated, for the first time in the world, a nonlinear wave phenomenon that changes its frequency—either rising or falling—depending on which direction ...

If you’re shopping for a portable air conditioner, one of the first decisions you’ll face is whether to choose a dual-hose vs single-hose portable AC. At first glance, these two types might look ...

PHOENIX (AZFamily) — A single mother living in south Phoenix is dealing with a broken air conditioning unit and funeral expenses. So, it’s Something Good when the community steps in to help. Lisa ...

If you’ve ever fumbled through circuit simulation and ended up with a flatline instead of a sine wave, this video from [saisri] might just be the fix. In this walkthrough she demonstrates simulating a ...