How the Tonga volcanic eruption rippled through the earth, ocean and atmosphere

From Science Magazine. Read the papers: "Atmospheric waves and global seismoacoustic observations of the January 2022 Hunga eruption, Tonga" https://www.science.org/doi/10.1126/science.abo7063 "Water vapor injection into the stratosphere by Hunga Tonga-Hunga Ha’apai" https://www.science.org/doi/10.1126/science.abq2299 "Global fast-traveling tsunamis driven by atmospheric Lamb waves on the 2022 Tonga eruption" https://www.science.org/doi/10.1126/science.abo4364 "The wave blown around the world" https://www.science.org/doi/10.1126/science.abq5392

Scientists turn dead stars into living laboratories called pulsar timing arrays

From Science Magazine. Read the Perspective: https://www.science.org/doi/10.1126/science.abq1187 In order to detect the background hum of gravitational waves in the cosmos, scientists monitor the light coming from dead stars called pulsars. These pulsar produce flashes of light with incredible regularity, allowing researchers to calculate when they would expect to detect these flashes. The difference between the…

The biggest science breakthroughs in 2022

From Science Magazine. Read more about the major science breakthroughs of 2022: https://www.science.org/content/article/breakthrough-2022 0:00 Breakthrough of the Year winner: JWST 0:33 AI gets creative 1:02 Asteroid deflected 1:22 Virus fingered as cause of multiple sclerosis 1:56 2-million-year-old ancient ecosystem reconstructed 2:25 Black Death’s legacy 2:57 RSV vaccines near finish line 3:24 A surprisingly massive microbe…

JWST’s golden eye sees the universe anew

From Science Magazine. Not many telescopes get introduced by the president, but JWST, the gold-plated wunderkind of astronomy built by NASA with the help of the European and Canadian space agencies, deserves that honor. It is the most complex science mission ever put into space and at $10 billion the most expensive. And it did…

This little bot can hitchhike, swim and swoop with ease

From Science Magazine. Robots on long survey missions need to conserve power whenever possible. What if they could just hitch a ride on whatever they’re studying? That’s the idea behind a new robot, inspired by remoras, fish that hitchhike onto other animals using an adhesive disc on top of their head. Remoras use lamellae, slat-like…

Here’s what we know about COVID-19’s impact on the brain

From Science Magazine. When COVID-19 first emerged, many researchers were focused on its impact on the lungs. But others, including Avindra Nath, Clinical Director of the National Institute of Neurological Disorders and Stroke, suspected COVID could also have a profound impact on the brain. Brain autopsy data from those who have died of COVID-19 have…

Watch how Finland plans to store uranium waste for 100,000 years

From Science Magazine. The saying “out of sight, out of mind” doesn’t quite hold true for radioactive materials. Proposed permanent storage facilities for nuclear waste have encountered pushback in countries like France, Sweden, and the United States—including the latter’s famously contested Yucca Mountain site in Nevada. However, Finland has succeeded in gaining approval for a…