which uses an optical fiber and an optical phenomenon known as localized surface plasmon resonance. They used it to detect arsenic levels as low as 0.09 parts per billion (ppb), 111 times lower ...

Russian forces are using explosive-packed drones connected to their operators by fiber-optic cables to deliver unjammable precision strikes on Ukrainian troops and military equipment, and Kyiv is ...

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Abstract: This paper reports a fast imaging reconstructing method via a multimode optical fiber (MMF), which overcomes the cost, size, complexity, and bandwidth in the traditional imaging system of ...

Optic neuritis (ON) is an inflammation that damages your optic nerve. It can cause vision loss and pain when you move your eyes. As the inflammation goes away, your symptoms usually get better ...

Russia is striding ahead with its wielding of fiber-optic drones, the head of Ukraine's drone programs told high-ranking Ukrainian officials at the start of the year. "The enemy continues to ...

A drone controlled via a fiber-optic cable is seen during a test flight on December in Kyiv Oblast, Ukraine. On the Chinese ecommerce giant Alibaba’s online shopping platform, with a couple of ...

2025 will be the year for OpTic Gaming's comeback in the world of Halo esports. After many second place finishes from last season, OpTic Gaming has decided to change its team from the ground up. It ...

Jan. 15, 2025 — Astronomers have detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe grew at a highly accelerated rate. The ...