Studies Suggest Why Omicron Is Less Severe: It Spares the Lungs
A spate of new studies on lab animals and human tissues are providing the first indication of why the Omicron variant causes milder disease than previous versions of the coronavirus. From a report: In studies on mice and hamsters, Omicron produced le.....»»
"Ecocide" on Easter Island never took place, studies suggest
Two recent studies have cast doubt on a popular theory that the ancient residents of Easter Island suffered a societal collapse because they overexploited their natural resources, an event often labeled one of history's first "ecocides"......»»
Backside breathing and pigeon bombers studies win Ig Nobel prizes
Mammals that can breathe through their backsides, homing pigeons that can guide missiles and sober worms that outpace drunk ones: these are some of the strange scientific discoveries that won this year's Ig Nobels, the quirky alternative to the Nobel.....»»
Gravity study gives insights into hidden features beneath lost ocean of Mars and rising Olympus Mons
Studies of gravity variations at Mars have revealed dense, large-scale structures hidden beneath the sediment layers of a lost ocean. The analysis, which combines models and data from multiple missions, also shows that active processes in the Martian.....»»
Studies on pigeon-guided missiles, swimming abilities of dead fish among Ig Nobles winners
A study that explores the feasibility of using pigeons to guide missiles and one that looks at the swimming abilities of dead fish were among the winners Thursday of this year's Ig Nobels, the prize for comical scientific achievement......»»
"Staggering" destruction in Yemen after deadly flash flooding
Sitting by their ruined home, Abu Ibrahim wept for his son and seven grandchildren killed by flash floods in Yemen, where increasingly severe downpours are piling more misery on the impoverished, war-torn country......»»
NASA finds summer 2024 hottest to date
August 2024 set a new monthly temperature record, capping Earth's hottest summer since global records began in 1880, according to scientists at NASA's Goddard Institute for Space Studies (GISS) in New York. The announcement comes as a new analysis up.....»»
The profound impact of COVID-19 on China"s agricultural carbon emissions
As global climate warming becomes increasingly severe, scientists are delving deeper into greenhouse gas emissions across various industries. Recently, a study from Duke Kunshan University and Yangzhou University on the changes in China's agricultura.....»»
Unlocking plant defense: Bacterial hijacking exposed
Bacterial wilt caused by Ralstonia solanacearum poses a severe threat to agriculture worldwide, affecting numerous crops. The pathogen's arsenal of type III effectors (T3Es) enables it to manipulate host defense mechanisms, aiding infection. One majo.....»»
Archaeologists suggest Neolithic Scandinavians may have used skin boats to hunt, travel and trade
Recent research by Dr. Mikael Fauvelle and his colleagues, published in the Journal of Maritime Archaeology, proposes that the neolithic Pitted Ware Culture (PWC) may have used skin boats to conduct trade, travel, fishing, and hunting activities......»»
Atomic diffusion technique could lead to mass production of metal nanowires
A group from Nagoya University in Japan has created a new technique for growing the tiny metal nanowires (NWs) that are expected to be used in next-generation electronics. Their results suggest a way to mass produce pure metal NWs, which has until no.....»»
Oil tanker ablaze off Yemen threatens environmental disaster
An abandoned tanker carrying more than one million barrels of crude oil could contaminate vast areas of the Red Sea in a severe, long-term environmental disaster if it breaks up or explodes, experts warn......»»
Tiny glass beads suggest the moon had active volcanoes when dinosaurs roamed Earth
Volcanoes were still erupting on the moon when dinosaurs roamed Earth, new research suggests......»»
No, iOS 18.1 beta didn’t leak the new Apple Watch Series 10 design
Apple will hold a special event on Monday, and in addition to new iPhones, the company is also expected to introduce Apple Watch Series 10. Rumors suggest that the Series 10 models will have a new slimmer design with larger displays. But no, what som.....»»
Nuclear fuel experiment demonstrates how liquid plutonium oxide behaves at the hottest temperatures
The 2011 accident at the Fukushima-Daiichi plant in Japan inspired extensive research and analysis that elevated nuclear energy into a standard bearer for safety. It also inspired a number of studies at the U.S. Department of Energy's (DOE) Argonne N.....»»
Scientists create guidance to help emergency managers prepare for weather hazards of the future
Climate change is fueling more severe storms and floods, droughts and fires, and communities around the world are grappling with how to prepare. Emergency managers regularly meet to examine possible disasters and discuss preparations and responses fo.....»»
Heat waves and droughts cause billions of dollars in global economic losses, research finds
Severe weather costs the global economy billions of dollars a year, highlighting the costs of climate change and the value of mitigating extreme weather, according to a new analysis of weather and economic data......»»
Miniature treadmills accelerate studies of insects walking
Fruit flies walking on miniature treadmills are helping scientists learn how the nervous system enables animals to move in an unpredictable and complex world......»»
North Korean hackers’ social engineering tricks
“North Korean malicious cyber actors conducted research on a variety of targets connected to cryptocurrency exchange-traded funds (ETFs) over the last several months,” the FBI has warned through a public service announcement. This suggest.....»»
Ransomware attacks escalate as critical sectors struggle to keep up
Ransomware remains a concerning cybersecurity threat, with attacks becoming more frequent, severe, and costly. Recent reports highlight alarming trends, including increased attacks on critical sectors like healthcare, education, and manufacturing. Th.....»»
Apple to ditch Japanese display suppliers after iPhone SE switch to OLED
It’s been a while since Apple last updated the iPhone SE, and rumors suggest that a new version of this iPhone is coming next year with significant upgrades – including an OLED panel. If true, this also means that Apple will ditch its Japanese di.....»»