Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

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Abstract: Modeling and verification are crucial in designing traffic light control systems, guaranteeing these systems meet desired operational properties and handle dynamic traffic conditions ...

Colleges and universities are amassing impressive equipment supplies that give students an opportunity to innovate.

MSI Mystic Light is a free application that lets you customize and synchronise RGB lighting across MSI motherboards, graphics cards, coolers and peripherals. MSI Mystic Light is an RGB-lighting ...

Abstract: Conventional traffic light control systems often exhibit rigid timing patterns, limited flexibility, and insufficient adaptability to changing traffic conditions. This paper addresses urban ...

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A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many colors. The trick combines two geometric phase effects so each spin channel ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...