Light can tie knots—literally. Engineers at Duke University have managed to manipulate laser beams to form intricate 3D patterns called optical knots, using custom-designed optics. These twisted beams ...

Scientists have demonstrated a sort of holographic strip that splits a single laser beam into five bespoke beams that create an optical knot. The work shows that optical knots could be used as a ...

Current super-resolution microscopes reveal structural details but lack chemical specificity. To overcome this limitation, researchers developed structured illumination mid-infrared photothermal ...

COLUMBUS, Ohio (WCMH) – Three people were injured Tuesday morning in a two-vehicle crash after one driver ran a red light approximately twice the speed limit in an area on the west side of the city.

Introduces the concept of light through the character Ray, a personification of light beams. Ray explains the origins of light, its crucial role in visibility, and how it interacts with various ...

MONTREAL, April 8, 2025 /PRNewswire/ - Lightspeed Commerce Inc. (NYSE: LSPD) (TSX: LSPD) ("Lightspeed" or the "Company"), the one-stop commerce platform empowering merchants to provide the best ...

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These thin strands of glass are a scientific breakthrough that has made it possible for us to connect with anyone around the globe.

“Q.ANT’s photonic chips – which compute using light instead of electricity – promise to deliver a 30-fold increase in energy efficiency and a 50-fold boost in computing speed,” said the ...

LAS VEGAS, Nev. (FOX5) - Clark County leaders and Las Vegas Metropolitan Police are gearing up to advocate for a red light and speed camera bill before the Nevada Legislature, Monday, as lawmakers ...