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@Techmeme@techhub.social
2026-10-15 12:10:42

Amazon launches two AI wearables, the $75 Bee Frontier wristband and $100 Bee Eclipse magnetic phone-attachment recorder, with a $12/month Bee Pro subscription (Bloomberg)
bloomberg.com/news/articles/20

@thomastraynor@social.linux.pizza
2026-08-14 12:47:49

Just tell him no and to F-OFF.
apnews.com/article/trump-aircr

Trump wants older tech used on aircraft carriers, likely costing billions
President Donald Trump is ordering the U.S. Navy to remove the advanced system used to launch fighter jets from its newest type of aircraft carriers and return to using older steam catapults that he has long said he prefers. The directive issued Thursday would likely cost billions of dollars and revert the Navy’s most advanced ships to a system that takes more sailors to operate and is more difficult to maintain. The move comes after years of Trump railing against the new, magnetically powere…

@primonatura@mstdn.social
2026-07-30 19:00:28

"Scientists discover some bees have tiny magnetic, internal compasses helping them navigate the world"
#Bees #Insects #Animals

New study: Some bees have tiny magnetic, internal compasses to help them navigate
Some animals are able to use iron-based magnetic compounds to detect and navigate via the Earth’s magnetic field, a sense called magnetoreception. Some bee species are among them.

@seeingwithsound@mas.to
2026-09-10 07:21:11

Blue magnetophosphene perception under subthreshold magnetic stimulation in a human retinal degeneration model frontiersin.org/journals/neuro "Extremely low-frequency magnetic fie…

Schematic overview of the experimental stimulation protocols.
@stargazersmith@social.linux.pizza
2026-10-06 13:31:25

A Buried Volcano on the Moon Hints At An Ancient Lunar Dynamo - Universe Today
universetoday.com/articles/a-b

A Buried Volcano on the Moon Hints At An Ancient Lunar Dynamo
Scientists know for certain the moon doesn’t currently have a magnetosphere. But they’ve been debating for decades about whether it ever did. Data from both Apollo samples and orbital scientific instruments have proven divisive, and so the debate still rages. But a new paper from researchers at ETH Zurich, DLR, and the Institute of Applied Geosciences hopes to resolve the debate once and for all - by definitively proving that the Moon did, indeed, once have a magnetic dynamo.

@Techmeme@techhub.social
2026-10-06 05:01:31

Sources: Seagate and Toshiba are bidding for TDK's HDD magnetic head business in a multibillion-dollar deal, as they compete for AI data center storage demand (Bloomberg)
bloomberg.com/news/articles/20

@cosmos4u@scicomm.xyz
2026-09-16 19:32:17

Levitated Sensor for Magnetometry in Ambient Environment: #DarkMatter: scmp.com/news/china/science/ar -> wionews.com/trending/billion-t - the device detects vanishingly weak magnetic signals, such as those produced by the human brain, and can operate at room temperature.

@seeingwithsound@mas.to
2026-09-22 09:48:14

Neurostimulation in the treatment of psychiatric disorders: Underlying mechanisms and critical analysis of circuit-based interventions nature.com/articles/s41380-026 "neurostimulation may function less as a direct elicitor of remission and more as a facilitat…

Neurostimulation in the treatment of psychiatric disorders: Underlying mechanisms and critical analysis of circuit-based interventions - Molecular Psychiatry
Neurostimulation of targeted brain regions has emerged as a novel therapeutic approach to induce remission in patients with various psychiatric disorders. This strategy encompasses several modalities, including transcranial magnetic stimulation (TMS), transcranial direct current stimulation (tDCS), deep brain stimulation (DBS), and transcranial focused ultrasound neurostimulation (tFUS), all of which aim to modulate dysfunctional neural circuits and restore activity toward physiological ranges.…

@cosmos4u@scicomm.xyz
2026-10-15 01:47:04

Nonlocal Evolution of Magnetic Helicity across the Magnetohydrodynamic–Kinetic Interface: #SolarWind: magazin.tu-braunschweig.de/en/ - TU Braunschweig discovers new mechanism of plasma turbulence in the solar wind.

@cosmos4u@scicomm.xyz
2026-10-09 22:04:57

On the coronal origin of magnetic switchbacks in the #SolarWind: nature.com/articles/s41550-026 -> Solar Orbiter tracks origin of mysterious magnetic switchbacks: esa.int/Science_Exploration/Sp