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"Physicists turn a single frozen atom into an impossible camera."

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 01 June 2026, 1458 UTC.

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Read: Physicists Turn a Single Frozen Atom Into an Impossible Camera


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Artists’ impression of the white dwarf binary ASKAP J1745-5051. The smaller, dense white dwarf star is accreting material from the larger, but less dense red dwarf star. The interaction of their magnetic fields and the heat from the material accretion creates signals in radio and X-ray light frequencies.

A Repeating Radio Pulse Turns Out To Be Two Stars Locked In A Death Spiral


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Pandemic Loan Fraud Helped Push Up US House Prices, And Ordinary Buyers Paid For It


A Blood-Feeding Fly Dims Its Own Eyes Once It Settles On A Host


Probe Thinner Than A Hair Can Now Listen To Brain Cells And Boss Them Around At The Same Time


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Why Fixing A Person’s Sleep Might Also Lift Their Depression


Artist’s illustration of MoOCl2, whose unusual optical response allows light to be steered very differently depending on direction. The study found one of the strongest reported light-bending effects for a natural material in the visible and near-infrared range.

A Single Crystal Acts Like A Mirror One Way And Glass The Other, Bending Light Harder Than Any Known Natural Material


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When The Teacher Enjoys The Lesson, The Whole Class Does Better At Math


Alcohol-induced mitochondrial changes in liver disease. (A) Human Liver: Staining from a patient with alcohol-associated hepatitis. (B) Mouse Liver: Electron microscopy after alcohol feeding. Arrows show abnormally enlarged mitochondria (megamitochondria). Scale bars: 100 μm (A), 500 nm (B). (C) Mechanism: Alcohol reduces the protein DRP1, stopping normal mitochondrial splitting (fission) and trapping mitochondria in an inactive state (stasis, gray module). Disease Progression: While new megamitochondria temporarily protect the liver by boosting metabolism, chronic alcohol exposure destroys this defense. The damaged mitochondria then leak signals that trigger cell death, severe inflammation (via cGAS–STING), and abnormal cell growth, ultimately driving liver injury and tumors.

Why Some Heavy Drinkers Grow Giant Mitochondria That Guard The Liver, For A While


A freestanding sheet of single‑crystalline silicon nanomembrane is held above a silicon wafer patterned with its first layer of electronic circuits.

To Keep Computers Improving, Engineers Are Building Chips Upward In Stacked Silicon Floors

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