Larger power banks can keep your laptop charged up when you're not near an outlet -- we tested a bunch to help you find the right one for you.

This paper evaluates and discusses the detailed reflection characteristics, including Bragg scattering, of thin high-voltage power lines using a helicopter forward-looking obstacle detection 76 GHz ...

The Collins software is intended as an upgrade to the Navy's HF communications and to replace current teletype networks for ship-to-ship and ship-to-shore messages.

Trending Home Cinema Week Best OLED TVs Sony Bravia 8 II Best turntables Best wireless earbuds I love the quality that Tidal offers – but please, make it more user-friendlyWe asked our readers how ...

In this letter, a novel kind of coupling mechanism for orientation insensitive and superior transmission performance is proposed. The transmitting coil is comprised of a cubic-type magnetic dipole, ...

Patients on torsemide had significantly fewer hospital days for HF (106 vs 296 days, p = 0.02) and a trend for less hospital days due to CV causes (364 vs 614, p = 0.06).

Total spectral power (TP), low-frequency power (LF), and high-frequency power (HF) in both ms 2 and normalized units and the ratio of LF power to HF power (LF:HF).

Ericsson has announced the launch of two high-performance antennas tailored for mission-critical applications. Unveiled at the Critical Communications World (CCW) event in Brussels, Belgium, the ...

Regarding the project progress announced by Xiamen Tungsten, as of now, the "5,000-tonne (Phase I) high-performance NdFeB magnetic material project" invested and constructed by Baotou Jinlong has ...