Tag Archives: Solved

“This estimate shows that there is more plastic in the form of nanoparticles floating in the this part of the ocean, than there is in larger micro- or macroplastics floating in the Atlantic or even all the world’s oceans!,” said Helge Niemann, researcher at NIOZ and professor of geochemistry at Utrecht University. Mid-June, he received a grant of 3.5 million …

A breakthrough by Penn State student Divya Tyagi has brought new life to a century-old mathematical problem, offering a fresh solution with major implications for wind turbine design and renewable energy. Tyagi, a graduate student in aerospace engineering, has refined an equation originally introduced by British aerodynamicist Hermann Glauert, which could reshape the future of wind energy. Revamping a 100-Year-Old …

This Blue Laser Just Solved a 150-Year Physics Mystery  SciTechDaily Lasers just unlocked a hidden side of gold, copper, and aluminum  ScienceDaily Hebrew University Detects Magnetic Signals In Metals For Faster Processors  Quantum Zeitgeist A sensitive MOKE and optical Hall effect technique at visible wavelengths: insights into the Gilbert damping  Nature Scientists Achieve the “Impossible” by Detecting Invisible Forces in Ordinary Metal  The Debrief Source …

Here’s what you’ll learn when you read this story: Why sunspots are able to last so long has been a mystery for millenia, but a new observation technique revealed their secret. The equilibrium between magnetic fields and pressure allows the solar blotches to remain stable anywhere from days to months. Despite being darker, cooler regions of the sun, sunspots are …

My BMW i3’s rear differential has been a gigantic pain in the butt in that — thanks to a Technical Cost Reduction by BMW after the first model-year — it no longer features a fill plug. How, then, am I supposed to change the oil? BMW doesn’t want me to, but I’m doing it anyway, and my first attempt went …

Rivers shape life on Earth. They deliver water, sediment, and nutrients from mountains to oceans, cutting paths that feed ecosystems and human communities alike. For over a century, scientists have tried to understand why some rivers form a single, meandering channel, while other rivers split into multiple, crisscrossing streams. New research finally offers an answer. What causes a river to …

Since Galileo first observed them through his telescope in the early 1600s, sunspots have fascinated scientists. These dark patches on the Sun’s surface can persist for days or even months, but until now, researchers couldn’t fully explain why they remained stable for such extended periods. A study published in Astronomy & Astrophysics has finally solved this centuries-old puzzle. An international …

NASA’s Parker Probe Just Dived Into the Sun’s Atmosphere and Solved a Fiery Solar Mystery  SciTechDaily See images of solar eruptions on the sun in unprecedented detail  The Washington Post NASA’s Parker Solar Probe Snaps Closest-Ever Images to Sun  NASA Science (.gov) NASA just snapped the closest photos of the Sun ever taken  Yahoo NASA Just Flew Through the Sun’s Atmosphere – And What …

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already enabled the researchers to solve a longstanding problem in the materials science and physics worlds known as the polaron problem, giving scientists and engineers a way to predict how …

Inaccessible Island, located in the Tristan Archipelago, is home to a rare and enigmatic species—the Inaccessible Island rail (Atlantisia rogersi). This unique bird is the world’s smallest extant flightless bird, with an adult size of just 5-6 inches and weighing only 34-49 grams. Recent research has uncovered the mystery of how this bird species arrived on the island, shedding light …