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Wimbledon’s blistering 148 mph serves leave opponents with less than a fifth of a second to react—yet they still return them. It’s not just reflexes; it’s brain-powered prediction. The cerebellum acts as a real-time forecast engine, while visual and motor areas coordinate split-second movements—even guiding eyes to where the ball will be. This superhuman skill, shaped by practice and natural talen...

Scientists in Finland have finally created the first real-world two-dimensional topological crystalline insulator—a quantum material that’s been theorized for over a decade. By layering tin telluride on a niobium diselenide base, they engineered a material with conducting edge states protected by its crystal structure. High-resolution microscopy confirmed these states, and simulations proved their...

Scientists in Tokyo have cracked a major hurdle in inkjet printing for microelectronics by replacing chemical additives with ultra-fine bubbles—tiny, invisible agents that vanish during drying, leaving no residue. This breakthrough lets researchers precisely control how ink dries, eliminating the messy “coffee ring” effect and preserving the performance of sensitive components like nanoparticles i...

Your body’s not a perfect machine—it’s a patchwork of evolutionary compromises. From a spine built for tree-dwelling ancestors to a nerve that takes a wild detour, your aches and pains aren’t flaws but relics of survival. Even your eyes have blind spots and awkward wiring—proof that evolution tinkers with what’s already there, not from scratch. Next time you’re in pain, remember: it’s your body’s...

Scientists unearthed a tiny, ancient goose fossil in New Zealand’s lakebeds — Meterchen luti, or “mother goose of the mud” — that’s rewriting the story of how the islands’ iconic birds evolved. This new species, unrelated to the giant flightless geese, proves New Zealand’s bird history is far more complex than once thought. DNA and fossil evidence now suggest many famous species, like the takahē a...

Scientists discover gut parasites need dietary fiber to stay active and calm inflammation—without it, they hibernate and lose their protective powers. New research using a rat tapeworm shows fiber fuels their anti-inflammatory work, while low-fiber diets trigger their shutdown. This links ancient human coexistence with these parasites to modern autoimmune spikes, suggesting fiber-rich diets may he...

Satellites are spotting a brand new island rising off the coast of Papua New Guinea as an underwater volcano erupts, sending steam and ash into the air — and scientists are thrilled. Located near a spreading center, this eruption is less explosive than others but offers a rare, real-time look at island formation. With magma close to the surface and new land potentially emerging, researchers are us...

New research warns that heavy marijuana smoking may significantly raise cancer risks, including lung, head, and neck cancers—with daily users up to five times more likely to develop mouth, throat, or voice box cancers. While smoking remains the primary concern, vaping and secondhand smoke are still under study, and edibles show no current link to lung cancer. Scientists urge heavy users to consult...

China just nailed its first reusable rocket launch and recovery with the Long March 10B — a bold move that puts them in elite company with SpaceX and Blue Origin. This flawless net-catch landing, never done before, proves China’s serious push into space. Capable of hauling 16,000 kg to orbit, the rocket’s commercial version was built for China’s space station and now paves the way for lunar missio...

El Niño’s heating up — and it might be supercharged. New data shows a 81% chance of a “Super El Niño,” with Pacific temps soaring up to 3°C above normal. If it hits, 2026 or 2027 could shatter global heat records. Expect extreme weather: floods, wildfires, famine in some regions — and maybe fewer Atlantic hurricanes. The NWS predicts this El Niño will linger through early 2027 with 97% confidence....

The Nuclear Regulatory Commission is quietly shifting radiation safety rules, ditching the strict ALARA principle in favor of fixed dose limits — potentially exposing nearby communities to more radiation. Inspired by a 2025 executive order calling the linear no-threshold model “flawed,” the NRC now says operators don’t need to go beyond 25 millirems annually, and can weigh costs against benefits f...

Scientists have cracked the mystery behind why solid-state batteries keep failing—tiny lithium dendrites act like high-pressure water jets, fracturing ceramic electrolytes through hydrostatic stress, not electron leakage or internal strain. With this breakthrough, researchers are now racing to engineer solutions like tougher electrolytes, growth redirection, and protective coatings—bringing us clo...

Scientists are hunting for alien megastructures like Dyson swarms around red and white dwarf stars, focusing on their unique infrared signatures and unusual brightness patterns that differ from natural stellar behavior. These swarms, made of orbiting energy collectors, would absorb visible light and re-radiate heat, making stars appear cooler and cleaner in infrared data — with no dust clouds or r...

New research reveals how a common pesticide, sulfoxaflor, may be sabotaging bumblebee reproduction at the genetic level—raising urgent questions about how we balance crop protection with pollinator survival. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public repo...

Mount Etna’s mystery just got deeper—and weirder. Europe’s most active volcano defies classification: it sits near a subduction zone yet behaves like a hotspot volcano. New research from the University of Lausanne proposes a radical theory: Etna’s magma comes from a hidden deep source, squeezed upward by tectonic pressure like water from a sponge. This could explain its consistent eruptions and un...

Scientists are racing to resurrect extinct species like the thylacine and woolly mammoth using cutting-edge genetic engineering, with teams from the University of Melbourne and startup Colossal leading the charge. By mapping the thylacine’s genome from preserved tissue, researchers aim to create a functional version that could restore ecological balance—much like wolves in Yellowstone. Marsupials,...

Forget Earth’s dramatic total solar eclipses—other planets have their own cosmic tricks. Saturn’s moon Epimetheus can briefly eclipse the sun, lasting less than 10 seconds, while Uranus’ moon Perdita might do the same, though you’d need a telescope and wait 42 years for the next show. Mars’ moons? Just tiny transits. Earth’s eclipses may be the most awe-inspiring, but we’re not alone in the solar...

Astronomers have spotted dark comets finally revealing tails—solving the mystery of ‘Oumuamua’s bizarre speed boost and proving there are far more hidden comets in our solar system than we thought, potentially rewriting how we find and understand these cosmic oddballs. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This...

Scientists have invented a revolutionary MRI antenna using metamaterials that dramatically boosts image clarity and speed—especially for hard-to-scan areas like the brain and eyes—without requiring costly new equipment. Already tested and proven, this upgrade could transform eye disease diagnosis, reduce implant-related heating risks, and enhance cancer treatment precision. The team is now scaling...

Scientists in Birmingham built a quantum mini-universe to test if time needs a clock—turns out, time might just emerge from disorder in a closed system. Using super-cold atoms and lasers, they watched entropy-driven “entropic time” unfold, flowing directionally and even speeding up or slowing down. This breakthrough could reshape how we understand time in quantum gravity and even let us simulate c...

Forget what you thought about alien worlds—new research reveals that tidally locked exoplanets, with one side scorching hot and the other frozen, might still harbor life thanks to hidden internal heat circulation. Scientists simulated this with glycerol and crystals, discovering a steady, planet-wide heat flow that could create temperate zones and even shape magnetic fields. It’s a game-changer: l...

Think the Happy Face spider is exclusive to Hawaii? Think again. Scientists stumbled upon a near-identical species in the Himalayas, naming it Theridion himalayana — and it’s just as obsessed with ginger plants as its Hawaiian cousin. Found accidentally while hunting ants, this discovery raises big questions: why the smiley face? And how did two populations evolve the same look so far apart? The m...

mRNA cancer vaccines are rewriting the script: new research shows they still powerfully fight tumors even without the long-suspected key immune cell, revealing a backup hero—cDC2—that steps in to rally T cells, hinting at a more complex and flexible immune teamwork than we thought possible. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: ad...

A new Nature study claimed to reveal a non-uniform universe with giant cosmic filaments aligned in mysterious directions, sparking excitement—but physicist Till Sawala quickly challenged the findings, exposing potential errors in distance measurements and expansion accounting. His reanalysis supports the standard cosmological model, reminding us that even top-tier science needs scrutiny. The origi...

Meet the Andean leaf-eared mouse, a tiny mammal surviving at altitudes over 22,000 feet—where oxygen is scarce and temperatures plunge. Scientists are unraveling how this high-altitude champion stays warm with uniquely adapted muscles, thrives on low oxygen, and even eats toxic desert plants. With genomics and physiology clues in hand, researchers are still chasing the exact mechanisms behind its...