Optimal layout for a hospital isolation room to contain COVID-19 includes ceiling vent: Researchers use computational fluid dynamics model to simulate the 3D spatial transmission of COVID-19 within a hospital isolation room

A group of researchers recently modeled the transmission of COVID-19 within an isolation room at the Royal Brompton Hospital in London, U.K. Their goal was to explore the optimal room layout to reduce the risk of infection for health care staff. To accomplish this, they used an adaptive mesh finite-element…

Glacial flooding threatens millions globally

Fifteen million people around the world are at risk from flooding caused by glacial lakes, with just four countries accounting for more than half of those exposed. An international team of scientists led by Newcastle University, UK, has produced the first global assessment of areas at greatest risk of Glacial…

McCarthy confirms Santos is facing House probe | CNN Politics

CNN  —  New York Rep. George Santos is now facing an investigation from the House Ethics Committee, a probe that could derail his already imperiled political career depending on the secretive panel’s findings. House Speaker Kevin McCarthy confirmed to CNN on Tuesday that the embattled freshman is under investigation by…

The earthquake in Turkey is one of the deadliest this century. Here’s why | CNN

CNN  —  More than 6,300 people have been reported killed and tens of thousands of others injured by the devastating earthquake that rocked Turkey and Syria on Monday. Thousands of buildings collapsed in the two nations and aid agencies are warning of “catastrophic” repercussions in northwest Syria, where millions of…

UNESCO site ‘in danger’ faces greater peril after earthquake | CNN

CNN  —  The devastating earthquakes in Turkey and Syria on Monday have damaged important historic sites, including the ancient city of Aleppo in northwest Syria which was already “in danger” from civil war. The city, which was added to the the United Nations Educational, Scientific and Cultural Organization (UNESCO) World…

Eminem’s daughter Hailie Jade gets engaged | CNN

CNN  —  Eminem’s daughter is getting a new last name. The 27-year-old musical artist and podcaster, who goes by her first and middle names, Hailie Jade, announced on her verified Instagram account that she has gotten engaged to long time boyfriend, Evan McClintock. “Casual weekend recap…,” the posting’s caption read…

Fungi and bacteria are binging on burned soil

UC Riverside researchers have identified tiny organisms that not only survive but thrive during the first year after a wildfire. The findings could help bring land back to life after fires that are increasing in both size and severity. The Holy Fire burned more than 23,000 acres across Orange and…

New sodium, aluminum battery aims to integrate renewables for grid resiliency: Low-cost, Earth-abundant raw materials power a new grid energy storage solution

A new battery design could help ease integration of renewable energy into the nation’s electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. A research team, led by the Department of Energy’s Pacific Northwest National Laboratory, demonstrated that the new design…

Microsoft Outlook email experiences outage | CNN Business

New York CNN  —  Microsoft Outlook went down for several hours overnight, disrupting email and other services in North America and around the world. “Users primarily located in the North American region attempting to access Outlook.com may be unable to send, receive, or search email. Additional functionality such as the…

BP’s annual profit more than doubles to $28 billion | CNN Business

Hong Kong CNN  —  BP’s annual profit more than doubled last year to nearly $28 billion, extending a record run of earnings for the world’s oil majors that is adding to calls for higher taxes on the windfall gains. The British energy giant said in a statement that underlying replacement…

Live updates: Russia’s war in Ukraine

Leopard 2A4 tanks take part in training near Tata, Hungary on Monday. (Bernadett Szabo/Reuters) In the distance there are gunshots, a heavy blanket of snow muffling the sound, confusing the senses — how far away and which direction, impossible to know. Inside their German-made Leopard 2 tanks, Danish soldiers wait to pounce on their…