Former Wagner commander flees to Norway and seeks asylum | CNN

CNN  —  A former commander in Russia’s Wagner private military company has fled to Norway and is seeking asylum after crossing that country’s arctic border, according to Norwegian police and a Russian activist. Andrei Medvedev, in an interview with a Russian activist who helps people seek asylum abroad, said that…

UK government blocks Scotland’s new gender recognition law | CNN

CNN  —  The UK government has blocked a new law intended to allowed trans people in Scotland to change their legal gender without a medical diagnosis – a controversial move that has added fuel to the already highly emotional debate over Scottish independence. Scottish Secretary Alister Jack announced on Monday…

Genetically modified rice could be key to tackling food shortages caused by climate change: Genetically engineering rice to have better salt tolerance could allow it to be grown in places it would otherwise fail

Genetically modified rice could be key to tackling food shortages caused by climate change Reducing the number of stomata that rice have makes them more tolerant to salt water, according to researchers at the University of Sheffield As sea levels rise, seawater is reaching places it previously wouldn’t, causing increasing…

Study finds active galactic nuclei are even more powerful than thought

Powered by supermassive black holes swallowing matter in the centers of galaxies, active galactic nuclei are the most powerful compact steady sources of energy in the universe. The brightest active galactic nuclei have long been known to far outshine the combined light of the billions of stars in their host…

Highly accurate test for common respiratory viruses uses DNA as ‘bait’

A new test that ‘fishes’ for multiple respiratory viruses at once using single strands of DNA as ‘bait’, and gives highly accurate results in under an hour, has been developed by Cambridge researchers. The test uses DNA ‘nanobait’ to detect the most common respiratory viruses — including influenza, rhinovirus, RSV…

Blocking radio waves and electromagnetic interference with the flip of a switch: Researchers report dynamic control of electromagnetic wave shielding using MXene materials

Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The breakthrough, enabled by versatile two-dimensional materials called MXenes, could adjust the performance of electronic devices, strengthen wireless connections and secure mobile…

20,000 premature US deaths caused by human-ignited fires each year

Over 80% of premature deaths caused by small smoke particles in the United States result directly from human-ignited fires. This is the outcome of a study published today in IOP Publishing’s journal Environmental Research Letters. The new study, led by researchers at the Massachusetts Institute of Technology, analyses the impact…

Live updates: Russia’s war in Ukraine

Recovery efforts continue after dozens of people were killed, including a child, Saturday after missile struck an apartment building in Kyiv. Follow here for the latest updates. Source link

Al Brown, best known as Stan Valchek in ‘The Wire,’ dead at 83 | CNN

CNN  —  Veteran actor Al Brown, who became famous for his role in the hit TV show “The Wire,” has died at age 83. Brown made his name playing police commander Stanislaus “Stan” Valchek in the blockbuster HBO show about the Baltimore drugs trade. News of Brown’s death was announced…