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Tech Xplore / New heat dissipation device design achieves a 47% weight reduction in a non-terrestrial network planar antenna
The National Institute of Information and Communications Technology, Sharp Corp, Mitsubishi Chemical Corp, and TECHLAB Co, jointly reduced the total weight of a planar antenna for NTN (Non-Terrestrial Network) applications ...
Tech Xplore / Sovereignty fears dog AI enthusiasm at France's Vivatech
Europe's biggest tech trade fair VivaTech opened its doors Wednesday in Paris, putting American billionaire Jeff Bezos front and center on its guest list as enthusiasm for generative AI rubs shoulders with anxiety about the ...
Tech Xplore / DeepSeek valued at more than $50 bn after funding round: reports
Investors have valued Chinese artificial intelligence startup DeepSeek at more than $50 billion in the company's first fundraising round, reports said.
Medical Xpress / Probiotics could help treat depression
In a pilot clinical trial published in the Journal of the American Geriatrics Society that included older adults with depression receiving standard care, adding probiotic therapy produced modest but meaningful reductions ...
Medical Xpress / A framework for assessing social–emotional skills in youth may be lacking
A recent study in PsyCh Journal has uncovered numerous limitations in applying a popular framework for assessing social–emotional skills (such as empathy, persistence and curiosity) to children and adolescents around the ...
Medical Xpress / Smartphone apps, wearable trackers can help people with heart disease boost physical activity
Smartphone apps, fitness trackers and wearable devices help people with heart disease get more physical activity in their daily lives, according to an analysis of previous research published in the Journal of the American ...
Medical Xpress / A 16-month-old and his mother recover from Ebola in rare good news from outbreak in Congo
A 16-month-old baby and his mother have recovered from Ebola in eastern Congo, a rare positive development as Africa's top health body warned the outbreak of the deadly virus could become the worst on record if it continues ...
Phys.org / Supercomputer illuminates subatomic particle that helps hold matter together
A team of researchers has leveraged a supercomputer at the U.S. Department of Energy's (DOE) Argonne National Laboratory to reveal the internal structure of a pion in unprecedented detail. The findings are published in the ...
Phys.org / Scientist creates 'mini‑universe' to measure time without a clock
A University of Birmingham scientist has built a "mini-universe" that takes a step toward answering one of science's biggest questions: "What is time?" Publishing his findings in Physical Review Research, Professor Giovanni ...
Phys.org / High degree of quantum entanglement detected for first time in centimeter-sized crystal of strange metal
Many quantum effects can be observed only when a small number of particles is studied—individual atoms, molecules or photons, for example, carefully shielded from the rest of the world. But what about macroscopic objects, ...
Phys.org / Aliens might exist, but there are three reasons why they're not visiting us
The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg movie, "Disclosure Day," ...
Phys.org / The hidden physics complicating interstellar lightsails
If we're to reach another star, chemical propulsion will not get us there in any reasonable time frame. We're going to need a different propulsion technology, and one of the most promising seems to be a solar sail. These ...
