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Gold nanogaps and AI distinguish mirror-image amino acids, offering a possible route to compact instruments for the search for life.
Single-molecule electrical measurements capture selected features of meteorite and desert extracts, with further validation needed.
Joseph Shavitupda
An artist’s impression of ZTF J0440+2325, where a brown dwarf transfers material onto a red dwarf as the pair orbit each other every 86.65 minutes.
SpaceA small star is slowly consuming a brown dwarf, 300 light years awayJoseph Shavit
Karen Neely (left) and Kathryn Toth (right) work on a shade.
Green ImpactUnderwater umbrellas reduce bleaching in heat-stressed coral reefsJoshua Shavit
Nanoscale polymer structures create more droplets, while heat treatment helps them leave the surface before growing large.
DiscoveriesUltra-thin polymer coating boosts condensation heat transfer up to 5.5 timesJoseph Shavit
Mice slept far less when key brainstem cells were blocked, giving researchers a clearer look at how sleep pressure builds.
HealthWhy do we get sleepy? New study reveals brain cells that help drive sleepRebecca Shavit
Dr. Rupak Mahapatra, an experimental particle physicist, holds a SuperCDMS detector. The highly sensitive devices, which are fabricated at Texas A&M University, are deepening the search for dark matter and have potential applications in quantum computing.
DiscoveriesScientists build ultra-sensitive quantum detectors to search for invisible dark matterShy Cohen
A gamma-ray reanalysis tightens specific limits on violations of Einstein’s light-speed rule by roughly a factor of ten.
SpaceCosmic gamma rays test the limits of Einstein’s speed of light ruleJoseph Shavit
Ediacaran sea floor, Namibia, Southwest Africa - 543 million years ago.
DiscoveriesAnimals may have evolved 200 million years earlier than previously thoughtJoshua Shavit
A small V1 neuron population affected locomotor rhythm without causing the limb hyperflexion seen after broader V1 loss.
HealthStudy of 90,000 spinal neurons links a small cell group to walking speedRebecca Shavit
Cambridge research finds 51% of surveyed UK novelists fear AI replacement, with concerns over income, copyright, and creativity.
AIHalf of surveyed UK novelists fear AI could replace their work entirelyShy Cohen
A proposed laser interferometer could measure energy exchanged with gravitational waves, offering a possible test of quantum gravity.
DiscoveriesPhysicist proposes laser light could transfer energy to a gravitational waveJoseph Shavit
A FAST search finds an unexplained radio signal toward K2-155, but deeper checks favor terrestrial or instrumental interference.
SpaceComprehensive planetary search detected an unexplained radio signal from K2-155, 238 light-years awayJoseph Shavit
An AI model flags 44 star systems that may hide Earth-like planets, using patterns in known planets to guide telescope searches.
AIAI finds 44 star systems that could hide Earth-like planetsJoseph Shavit
A speech clock links voice and language patterns with brain aging, cognition and dementia in 2,928 Latin American adults.
HealthLarge cognitive health study links speech patterns with brain agingMac Oliveau
The looming-eyes buoy. Floating eye buoys and predator-shaped kites reduced seabird bycatch odds in a monitored trial with Cornish fishermen.
Green ImpactFloating scarecrows help keep diving seabirds out of fishing netsRebecca Shavit
Ancient flooding patterns reveal evidence that Earth’s crust and mantle rapidly shifted relative to the spin axis several times.
Green ImpactScientists find evidence for several Earth axis shifts during the age of dinosaursJoshua Shavit
An optical cavity improves quantum-dot photon indistinguishability by controlling the timing of two successive light emissions.
InnovationsA tiny semiconductor device lifts quantum photon interference visibility to 90%Shy Cohen