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Phys.org / NASA's Artemis II mission launches on first crewed lunar flyby in 50 years
Four astronauts blasted off aboard a massive NASA rocket Wednesday on a long-anticipated journey around the moon, the first crewed lunar flyby in more than 50 years.
Medical Xpress / Uncontrolled scarring: Study reveals the cell sensor that turns healing into harm
Fibrosis is the body's way of patching up damage—a bit like fixing a pothole. When skin is cut or a muscle is injured, fibroblast cells rush in to make fibronectin and collagen, which are two major extracellular matrix proteins ...
Phys.org / Software package makes gene regulation easier to study—and tweak
Understanding how genes are switched on and off in specific cell types remains one of biology's central challenges. While AI has made major progress in decoding the regulatory logic of DNA, applying these approaches across ...
Tech Xplore / Fair decisions, clear reasons: Creating fuzzy AI with fairness built in from the start
Although AI is not intentionally biased, it can inherit biases from the data fed into it, learning and repeating them until the system becomes inherently unfair. This is complicated by the problem of identifying where the ...
Tech Xplore / Lab tests find Yankees' torpedo bat matches standard bat for power
The New York Yankees took the baseball world by storm with the newly designed torpedo bat last year, but the revolutionary design has ended up being no better than a standard bat for hitting the ball out of the park. In the ...
Medical Xpress / Premature and small births are linked to lifelong learning problems
Being born early or at a lower weight is linked to lower IQ scores and poorer educational outcomes in school and beyond, according to a new study published in the journal JAMA Pediatrics. Researchers from the UK and the Netherlands ...
Medical Xpress / Most Americans don't realize brain donation is needed to study autism
Americans are overwhelmingly supportive of autism research, but a new survey has uncovered a lack of awareness that could be slowing scientific progress.
Tech Xplore / Brain-inspired chip could make some AI tasks up to 2,000 times more energy efficient
A new type of computer chip that uses the physics of materials to process information could make some artificial intelligence (AI) systems far more energy efficient, researchers have found. Loughborough University physicists ...
Medical Xpress / Using augmented reality to motivate prosthesis training
Artificial limbs look and function more like real limbs than ever before—but that's only helpful if they are used as intended. One of the main reasons amputees give for not using their body-powered prosthesis is a lack of ...
Phys.org / Why subduction zones act as the Earth's 'gold kitchens'
Earth's "gold kitchen" lies deep beneath the seafloor. Island arcs, whose volcanoes form above subduction zones where one oceanic plate sinks beneath another, are often particularly rich in gold. The reasons for this have ...
Phys.org / Japan's giant caldera volcano is refilling 7,300 years later
The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai caldera in Japan allows us to understand giant caldera volcanoes like Yellowstone or Toba more generally ...
Tech Xplore / New AI testing method flags fairness risks in autonomous systems
Artificial intelligence is increasingly being used to help optimize decision-making in high-stakes settings. For instance, an autonomous system can identify a power distribution strategy that minimizes costs while keeping ...
