Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...

Seeks to deliver diversified exposure to alternative strategies aiming for total return, powered by BlackRock’s 40-year Systematic investing expertise IALT aims to deliver absolute returns across ...

Update, November 17, 3:15 p.m. ET:: Apple has improved the level indicator’s visibility on iOS 26.2 beta 3. More details below the original story. Apple released iOS 26.2 beta 2 earlier today, and it ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

Chinese smart home specialist Aqara has announced that it is rolling out its latest presence sensor globally. The Aqara Presence Multi-Sensor FP300, which was first shown off back in January at CES, ...

K1 Speed has opened a new indoor karting facility in Culver City, featuring the first multi-level electric go-kart track in Southern California. The track includes sharp turns, acceleration zones and ...

Earn 8,000,000 XP (93,853,000 Total) 15 Platinum Medals Power-Up Legendary or Mythical Pokemon 20 Times Make 999 Nice Throws Catch 100 Pokemon in a Single Day ...

Pokémon Go's new level cap requirements have leaked, and some fans say the fresh XP total required, as well as the some of the extra tasks involved, are too easy. This week, Pokémon Go will raise its ...

An electronic warfare (EW) team in a hide site deep in the woods notices a suspected enemy frequency. At the same time, an aerial EW platform using the same equipment finds the same signal. With both ...

The Maxim machine gun was first introduced to significant combat by the U.S. Army during World War I. In 1912, each regiment received four of these machine guns, believing this quantity would be ...