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Military chips can erase themselves when tampered with
Technology

Military chips can erase themselves when tampered with

Some military FPGAs retain sensitive hardware layouts even when powered off. An anti-tamper mesh can detect an intrusion and erase the stored configuration…

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Spinalonga was an isolation colony before treatment made it obsolete
Travel

Spinalonga was an isolation colony before treatment made it obsolete

People with Hansen's disease were confined on the Cretan islet from 1903 until 1957. Residents had to build a life under separation, while effective drug…

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Why fighting game combos look like 236P
Games

Why fighting game combos look like 236P

Players use “numpad notation” to make joystick directions readable across languages and arcade stick layouts: 2 means down, 3 down-forward, and 6 forward,…

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CBS deployed 165 cameras for its 2024 Super Bowl coverage
Culture & entertainment

CBS deployed 165 cameras for its 2024 Super Bowl coverage

That total covered the main broadcast, Nickelodeon's telecast, and studio coverage. Different views served different jobs: following play, isolating…

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How nighttime lights reveal a country's economy
Economy

How nighttime lights reveal a country's economy

A satellite can’t read a country’s accounts, but it can see factories working late, new roads and newly electrified homes glowing after dark. Researchers…

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Rural broadband failures paralyze stroke victims
Health

Rural broadband failures paralyze stroke victims

Telestroke brings a specialist to a patient by video, but only while the connection holds. In a rural dead zone, the virtual examination can stall—and a delay…

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Aluminum boosters trigger Shoenfeld syndrome
Health

Aluminum boosters trigger Shoenfeld syndrome

Aluminum salts can act as vaccine adjuvants: they help prompt a stronger immune response. In extremely rare cases, they have been linked—not established as…

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Martin Luther confessed for hours over religious guilt
Psychology

Martin Luther confessed for hours over religious guilt

Martin Luther reportedly spent hours confessing because he feared leaving a sin unexamined. In a religious world where a hidden fault could feel spiritually…

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A Soviet undersea cable carried conversations into an American recorder
History

A Soviet undersea cable carried conversations into an American recorder

During Operation Ivy Bells, U.S. submarines serviced a recording device placed on a Soviet communications cable on the seafloor. In 1981, Soviet vessels…

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Why Dravet syndrome puts parents under constant strain
Health

Why Dravet syndrome puts parents under constant strain

Unpredictable, potentially prolonged seizures can keep caregivers alert even during the night. Research on Dravet families describes disrupted sleep, fatigue,…

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Scientists found an extra roommate inside lichens
Science

Scientists found an extra roommate inside lichens

Lichens are usually introduced as a fungus living with an alga or cyanobacterium. In 2016, researchers identified yeasts embedded in the outer layer of many…

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How warehouse robots tell a person from a pillar
Technology

How warehouse robots tell a person from a pillar

Semantic mapping lets a robot label what it sees, rather than treating everything as an unlabeled shape. It can distinguish a person from a pillar or a box,…

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The Renaissance shop that sold cures and poisons
History

The Renaissance shop that sold cures and poisons

Apothecaries prepared their own ingredients, so the same shop could handle herbal remedies and toxic compounds. The guild regulated the people making both the…

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The Arctic flight that pushed an airplane to its limits
History

The Arctic flight that pushed an airplane to its limits

When oxygen tanks failed and the windshields iced over, the crew still had to keep the engine running. For more than 60 hours, they pumped antifreeze by…

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Edinburgh depression scales miss postpartum mania
Health

Edinburgh depression scales miss postpartum mania

A normal score on the Edinburgh scale means the depression symptoms it measures were not strongly reported; it does not rule out every serious postpartum…

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Why grocery prices rise faster than they fall
Economy

Why grocery prices rise faster than they fall

When wholesale costs jump, grocers may raise shelf prices quickly to protect their margins. When those costs fall, the savings can take months to reach…

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Botox can quiet the muscle that keeps a bladder squeezing
Health

Botox can quiet the muscle that keeps a bladder squeezing

In selected bladder conditions, injections reduce nerve signaling to the bladder muscle and limit unwanted contractions. For some patients with neurological…

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Human brain cells learned to play Pong
Technology

Human brain cells learned to play Pong

Researchers grew hundreds of thousands of neurons on microelectrode arrays and sent them electrical signals representing the ball and paddle. The cells…

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