{ "entity": "MechNews", "subtitle": "An eCorp Venture", "domain": "mechnews.com", "vertical": "Science & Discovery", "count": 18, "generated_at": "2026-06-03T15:09:42.332Z", "articles": [ { "title": "Ultrafast laser shrinks to chip scale, potentially lowering costs for diagnostics and atomic clocks", "url": "https://phys.org/news/2026-06-ultrafast-laser-chip-scale-potentially.html", "summary": "Ultrafast lasers emit pulses lasting only a few hundred femtoseconds (quadrillionths of a second). These flashes of light power applications from precision micromachining to eye surgery to optical frequency combs, the Nobel Prize-winning technology behind today's most precise opt", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:26 EDT", "image": null }, { "title": "Detailed molecular picture of tooth enamel reveals adaptations to diet", "url": "https://phys.org/news/2026-05-molecular-picture-tooth-enamel-reveals.html", "summary": "From chewing to chomping to grinding, teeth suffer from a lifetime of repeated mechanical stress. It makes sense, then, that enamel is one of the hardest natural materials.", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:17 EDT", "image": null }, { "title": "Cells have a built-in 'seatbelt' against sudden stress", "url": "https://phys.org/news/2026-06-cells-built-seatbelt-sudden-stress.html", "summary": "When cells experience sudden physical stress, like stretching or pressure, they can activate a fast, protective mechanism that shields their nuclei from destruction, according to a new study published in the Biophysical Journal. This mechanism could help scientists develop therap", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:16 EDT", "image": null }, { "title": "Common plastics soak up ballistic impacts thanks to a cross-linking molecule", "url": "https://phys.org/news/2026-06-common-plastics-ballistic-impacts-linking.html", "summary": "With help from a novel cross-linking molecule, MIT chemists have shown they can substantially improve the ballistic impact resistance of common polymers, including polystyrene and a type of rubber used to make shoe soles.", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:12 EDT", "image": null }, { "title": "Extraordinary fossils solve a 500-million-year mystery: Bryozoans were there at the dawn of animal life", "url": "https://phys.org/news/2026-06-extraordinary-fossils-million-year-mystery.html", "summary": "Bryozoans are tiny, filter-feeding colonial invertebrates that thrive in the world's oceans today, yet for decades their origins presented a puzzling gap in the fossil record. While nearly every other major animal group made its first appearance during the Cambrian explosion roug", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:09 EDT", "image": null }, { "title": "Food industries embrace AI sensors to improve efficiencies", "url": "https://phys.org/news/2026-06-food-industries-embrace-ai-sensors.html", "summary": "Food waste is a nagging problem that weighs heavily on global food production, distribution and sales industries—but an emerging generation of AI sensors is providing a raft of fresh solutions. The embrace of AI in food industries has been swift, which is why Flinders University ", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:08 EDT", "image": null }, { "title": "How honeybees really crown their queens", "url": "https://phys.org/news/2026-06-honeybees-crown-queens.html", "summary": "For generations, scientists believed a queen honeybee was made almost entirely by diet: feed an ordinary larva enough royal jelly and a ruler emerges. But new research suggests queens are created through a more elaborate process.", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:05 EDT", "image": null }, { "title": "Ancient cave lion genomes reveal a distinct lineage", "url": "https://phys.org/news/2026-06-ancient-cave-lion-genomes-reveal.html", "summary": "A new study on multiple genomes from the extinct cave lion has discovered that it represented a highly distinct evolutionary lineage, which separated from modern lions more than a million years ago. The results also show that the cave lion had a history of interbreeding with mode", "source": "phys.org", "published": "Wed, 03 Jun 2026 11:00:02 EDT", "image": null }, { "title": "How to encourage a child to try new, scary things (without traumatizing them in the process)", "url": "https://phys.org/news/2026-06-child-scary-traumatizing.html", "summary": "If your child has ever dug their heels in on the morning of the school athletics or cross country day, or refused to speak in front of the class, you're not alone.", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:40:05 EDT", "image": null }, { "title": "Dead Sea archaea sport reinforced swimming tail for hypersalty waters", "url": "https://phys.org/news/2026-06-dead-sea-archaea-sport-tail.html", "summary": "Living in the Dead Sea would be a very unpleasant experience for most creatures. With salt concentration above 30% and temperatures ranging from 10–50°C, it takes unique environmental adaptations to survive in such harsh conditions.", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:40:01 EDT", "image": null }, { "title": "Ancient DNA offers hope for California's critically endangered black abalone", "url": "https://phys.org/news/2026-06-ancient-dna-california-critically-endangered.html", "summary": "Black abalone once carpeted the rocky shores of California by the millions. The large, long-lived sea snails sustained Indigenous peoples along the coast for thousands of years, anchored a thriving 20th-century commercial fishery and inspired generations of California cooks, dive", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:20:09 EDT", "image": null }, { "title": "Solar sails edge closer to reality, but interstellar travel is another story", "url": "https://phys.org/news/2026-06-solar-edge-closer-reality-interstellar.html", "summary": "From planetary rovers and asteroid sample return missions to the recent Artemis II flight above the far side of the moon, we are seemingly good at doing space. But our achievements still do not match many of our space dreams, science fiction or otherwise.", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:20:02 EDT", "image": null }, { "title": "Predictive model could help track deadly viruses back to their source", "url": "https://phys.org/news/2026-06-track-deadly-viruses-source.html", "summary": "A new predictive model developed at Washington State University could help scientists more efficiently identify the reservoirs of emerging zoonotic viruses and dangerous pathogens like Ebola that can spill over from animals into humans. Confirming a reservoir species is critical ", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:20:01 EDT", "image": null }, { "title": "Taimering mammoth was likely butchered by hunters and gatherers", "url": "https://phys.org/news/2026-06-taimering-mammoth-butchered-hunters.html", "summary": "The wooly mammoth from Taimering (Bavaria, Germany), discovered in 2020, was buried in a former Ice Age pond after its death. Pollen findings and radiocarbon dating confirm that the mammoth lived and died during the harsh conditions of the Last Glacial Maximum. Cut marks on sever", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:00:02 EDT", "image": null }, { "title": "Rising emissions, depleting water and vanishing land: AI is threatening natural resources for billions, say scientists", "url": "https://phys.org/news/2026-06-emissions-depleting-ai-threatening-natural.html", "summary": "By 2030, the global data centers powering artificial intelligence are projected to consume 945 terawatt-hours of electricity. This is nearly triple the combined annual electricity use of Pakistan, Bangladesh, and Nigeria—countries collectively home to more than 650 million people", "source": "phys.org", "published": "Wed, 03 Jun 2026 10:00:01 EDT", "image": null }, { "title": "Belief that men 'evolved to be like this' could lead to more victim-blaming in rape cases", "url": "https://phys.org/news/2026-06-belief-men-evolved-victim-blaming.html", "summary": "New research from the U.K. suggests that being exposed to old ideas that portray male sexual violence as having an evolutionary explanation—such as it being biological and inevitable—can lead people to be more likely to blame the victim in rape cases. The researchers showed more ", "source": "phys.org", "published": "Wed, 03 Jun 2026 09:40:06 EDT", "image": null }, { "title": "World's largest scorpion revealed by 415-million-year-old fossils", "url": "https://phys.org/news/2026-06-world-largest-scorpion-revealed-million.html", "summary": "Fossil fragments found in the U.K. have been identified as remains of the largest scorpions ever. Measuring more than a meter in length, Praearcturus gigas was among the first large predators to ever stalk the land.", "source": "phys.org", "published": "Wed, 03 Jun 2026 09:40:02 EDT", "image": null }, { "title": "This new diabetes pill burns fat without the downsides of Ozempic", "url": "https://www.sciencedaily.com/releases/2026/06/260603015541.htm", "summary": "Scientists have developed an experimental diabetes and obesity pill that works in a completely different way from drugs like Ozempic. Rather than reducing hunger, it activates metabolism in skeletal muscle, helping lower blood sugar and increase fat burning while preserving muscl", "source": "sciencedaily.com", "published": "Wed, 03 Jun 2026 09:27:40 EDT", "image": null } ] }