The mystery of how stress exacerbates atopic dermatitis, more commonly known as eczema, may be closer to being understood. A new study published in the journal Science has identified a specific nerve pathway that helps explain the link.
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Stress-activated pathway reveals how nervous system contributes to eczema flare-ups
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Roman funerary inscription emerges from mud in Livorno Countryside
A chance discovery in the countryside near Livorno has brought a fragment of ancient Roman life back into the spotlight, after a remarkably well-preserved funerary inscription surfaced from a muddy canal following heavy rains.
The find was made…
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Europe Just Restored Contact with a “Lost” Spacecraft After Weeks Adrift, Thanks to A Rare Alignment
A silent spacecraft drifting in space has been brought back into contact, restoring momentum to one of Europe’s most intricate solar missions. After nearly a month without communication, engineers managed to reconnect during a brief and…
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AI startups are eating the venture industry and the returns, so far, are good
Well, the data is out. AI startups accounted for 41% of the $128 billion in venture dollars raised by companies on Carta last year — a record-high annual share. In a sense, though, we knew that. Investors last year were voracious in deploying…
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New AI model predicts record high dipole moments in unexpected molecules
Chemists may soon have one less rigorous step to worry about when searching for the right molecules to accomplish their highly specific innovation needs. Scientists have now built a new machine learning model that can predict the electric dipole…
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Major SteamOS update adds support for Steam Machine, even more third-party hardware
One of the key improvements for the Steam Machine and other desktop hardware is “greatly improved video memory management with discrete GPU platforms.” When we tested SteamOS on a range of generic PC hardware last year,…
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ChatGPT might not be using the model you think — and it’s also hiding others in settings
- ChatGPT now uses a simplified model picker that can automatically switch between different AI models
- Users may not realize that different prompts can trigger different underlying models
- Additional models and controls are hidden in settings that…
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Neanderthals May Have Used the World’s First Antibiotic 50,000 Years Ago
Creating birch tar using Neanderthal methods. Image credits: University of Cologne. If you were a Neanderthal hunter 50,000 years ago, even a small cut could be deadly. Without sterile bandages or antibiotics, a wound was an open…
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Ultra-fast EV truck charger hits 1 MW using just 500 kW grid power
German researchers have recently unveiled a new megawatt EV charging system for heavy-duty transport that delivers over one megawatt of power with a record 99.26 percent efficiency.
Developed under the HV-MELA-BAT project, the new…
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