杏吧原创

Lasers

Technology

Data centres could store information in glass for thousands of years

Microsoft researchers have developed a technology that writes data into glass with lasers, raising the prospect of robotic libraries full of glass tablets packed with data

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杏吧原创s inside a science base in the Moon conduct a variety of humorous experiments. We see a cat chasing after a giant laser beam; a scientist being eaten by a venus fly trap, a star falling through a Christmas tree as a scientist tries and fails to put it on top, a scientist going to a 'moonshine' bar, robots attending a seminar, a scientist trapping a human brain in a forcefield, and scientists stepping through portals. In the sky above the spaceship, Santa is being abducted by aliens.

Physics

Inside the wild experiments physicists would do with zero limits

Features

Physics

Molecule’s tiny quantum jiggle imaged in unprecedented detail

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Technology

Lasers can help detect radioactive materials from afar

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Physics

Light has been transformed into a ‘supersolid’ for the first time

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Technology

Record-breaking diamond storage can save data for millions of years

News

Physics

Light has been seen leaving an atom cloud before it entered

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Physics

Laser helps turn an electron into a coil of mass and charge

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Physics

鈥楽ound laser鈥� is the most powerful ever made

News
Schematic image of GaN hollow nanowires on a sapphire substrate.

Technology

Lasers smaller than a human hair emit doughnut-shaped light

Incredibly thin, hollow wires made from gallium and nitrogen can produce laser beams that are hollow with a ring-shaped cross-section, and that could be used to create optical fibres out of thin air

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Physics

Tiny lasers can be made from soap bubbles

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Chemistry

Atom-by-atom recordings track what happens after substances dissolve

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Technology

Tiniest particle accelerator is so small it could fit into a pen tip

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Physics

Quantum randomness of empty space can be controlled with a laser

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