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Neanderthal wooden tools from Spain found preserved in stone

Ars Technica 10 Oct 2026
The Stone Age owes its name to tools that survived to our time. The material early humans worked with most, though, was probably wood because it is so much easier to process ... Beyond hunting gear ... Read full article. Comments .
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One with the world? A new look at brains transformed by psychedelics.

Ars Technica 10 Oct 2026
For about a decade, the mainstream understanding has been that psychedelics cause chaos in the brain ... EEG traces get noisier and more complex. “Think of the networks of the brain as highways,” says Devon Stoliker, a neuroscientist at Monash University.
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Muere Jacek Ziober, delantero del CA Osasuna en la década de los noventa, a los ...

Europa Press 06 Oct 2026
El exfutbolista polaco Jacek Ziober, delantero del CA Osasuna entre 1993 y 1996, ha fallecido este martes a los 60 años, ha confirmado el club pamplonés.
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With most information hidden, the game Stratego

Ars Technica 01 Oct 2026
Deep Blue took down Garry Kasparov at chess in 1997, AlphaGo beat Lee Sedol at Go in 2016, and poker bots have been beating professionals for years. But one classic game called Stratego held out ... Hidden armies ... You win by capturing the opponent's flag.
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A local network of implants uses your body as the wiring

Ars Technica 30 Sep 2026
Most implants like pacemakers and insulin pumps work in isolation ... Radio problems. Implants that communicate today mostly rely on radio protocols like Bluetooth Low Energy or near-field communication (NFC) ... Comments .
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Fruit flies remember their larval diet, which influences their longevity

Ars Technica 29 Sep 2026
Back in the 1930s, scientists noticed that water fleas and rats fed restricted diets while young went on to live longer. The same effect has since turned up in fruit flies and mice ... Hungry maggots ... Read full article.
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T. rex teeth indicate it ran as warm as an elephant

Ars Technica 20 Sep 2026
For most of the last century, T. rex was pictured as a sluggish, tail-dragging reptile that had to warm up in the sun before it could go anywhere ... But whether T ... Flores and Robert A ... Dental thermometry.
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Finding the cells that put our brain to sleep

Ars Technica 19 Sep 2026
For a long time, sleep research has treated the cerebral cortex as a passive follower reacting to signals from the deep brain ... Read full article. Comments .
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Rings around a tiny body have changed over the past decade

Ars Technica 19 Sep 2026
For decades, astronomers thought rings were something only giant planets had ... “It was a surprise,” says Pablo Santos-Sanz, an astronomer at the Instituto de Astrofísica de Andalucía in Granada, Spain ... We don’t know exactly why. Shadowing a star.
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Jacek Jastrzębski’s publication in "Views The Eurofi Magazine" (KNF - Komisja Nadzoru Finansowego)

Public Technologies 17 Sep 2026
During the Eurofi Financial Forum 2026, Jacek Jastrzębski is joining the discussion panel 'Reducing cumulative complexity in EU banking regulation and supervision'.
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A Jupiter-size planet that escaped its star's death

Ars Technica 11 Jul 2026
WD 1856 b is the only confirmed case of a planet that survived the death of a Sun-like star. It’s a Jupiter-size world orbiting a white dwarf—the burned-out remnant of a Sun-like star ... A feeding frenzy ... Read full article.
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An orbiting disco ball gave Einstein’s theory its most precise test yet

Ars Technica 10 Jul 2026
Albert Einstein’s general theory of relativity predicts that a rotating mass like the Earth pulls the fabric of space and time around with it in a perpetual swirl ... Read full article. Comments .
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The missing 500 million: Cosmic bombardment melted Earth's first crust

Ars Technica 05 Jul 2026
Earth is the only planet we know of with buoyant, silica-rich continents. But, despite decades of research, geologists still don't agree on how they formed ... In short, the lands we live on are here because of ancient bombardment from space ... Comments .
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A martian rock has lots of carbon on it, and it's not clear why

Ars Technica 04 Jul 2026
NASA’s Perseverance rover has spent five years traversing Jezero Crater looking for the chemical leftovers of whatever processes were at work on Mars billions of years ago ... Carbon on the rocks ... Read full article. Comments .
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