We theoretically analyze and experimentally demonstrate improved half-wave couplers for widely tunable V-cavity lasers. An overlapping-image 6×6 MMI coupler and an aggregating-image 16×16 MMI coupler ...

Though no aliens are taking Gibson’s signal, his Bluetooth is fighting its own invisible battle every time he crosses the ...

An Arizona Diamondbacks fan made waves during a recent matchup against the San Francisco Giants. He was ejected from the matchup after a case of ...

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

Bulk-acoustic-wave filter technology has become an essential ingredient in enhancing Wi-Fi performance by mitigating ...

I study health risks in a warming climate as a professor of public health, and I’ve seen heat become a growing concern. Here are some of the key warning signs to watch for when temperatures rise ...

Over 9,000 AES Indiana customers remain without power in Indianapolis after severe storms, raising concerns about heat wave and heat-related illnesses.

The NHC is keeping an eye on four tropical waves in the Atlantic basin. Meanwhile, a heat dome is bringing sweltering temperatures to the U.S.

(WLOS) — Asheville is entering an extended period of high temperatures, with forecasts calling for daily highs in the 90s for at least five consecutive days. The heat wave is being driven by a ...

Today will be the best beach day, with waves sitting at 1 to 3 feet. By Saturday and Sunday, when high temps are bumping into the 90s, the waves will be building, too.

The premiers of Alberta and Saskatchewan have put on a united front to press Canada's federal government to remove political and legal obstacles to oil and gas growth. Every since Prime Minister ...