From Italy and the World

Kyiv, Ukraine CNN  —  Kyiv was rocked by several powerful explosions on Saturday morning, with officials in the Ukrainian capital reporting a missile attack on critical infrastructure facilities. “There is an attack on the capital,” the Kyiv City Military Administration said Saturday. Kyiv’s mayor, Vitaliy Klitschko, said the strikes had…

CNN  —  The Western alliance’s response to Russia’s invasion of Ukraine received a shot in the arm this week as multiple European nations for the first time answered President Volodymyr Zelensky’s longstanding call to supply modern battle tanks to Kyiv. France and Poland have pledged to soon send tanks for…

CNN  —  Alireza Akbari, a dual British-Iranian citizen and former Iranian official, has been executed, the Iranian judiciary-affiliated outlet Mizan reported on Saturday. Akbari’s death sentence was announced just days ago, on January 11, after he was convicted of spying for the United Kingdom. According to the allegations published in…

CNN  —  It’s a stark image in 2023: Police in riot gear flooding a village, pulling people out of houses and tearing down structures to make way for the arrival of excavating machines to access the rich seam of coal beneath the ground. Since Wednesday, as rain and winds lashed…

CNN  —  A Greek court dropped espionage charges against a group of aid workers who rescued migrants from the sea, in a move hailed by rights groups and lawmakers. Irish-German citizen Sean Binder and 23 other humanitarian workers had their misdemeanor charges set aside by a court on the island…

CNN  —  Brazil’s Supreme Court is to investigate former President Jair Bolsonaro’s alleged involvement in the January 8 attacks on government buildings in the capital Brasilia. The court’s decision follows a request by Brazil’s public prosecutor office, several members of which released a statement Friday describing the events of that…

CNN  —  The Treasury Department said Friday the US could default on its debt as soon as June, setting up one of the first major battles on Capitol Hill after Republicans took control of the House. The US will reach the debt limit on January 19 and then “extraordinary measures”…

CNN  —  Recovery and search efforts continued in the South on Friday, a day after severe storms and tornadoes raked the region, killing at least nine people, blowing roofs off homes and cutting power for thousands. At least seven people were killed in central Alabama’s Autauga County, with two others…

CNN obtains chilling audio of Iranian soccer player begging for help in jail CNN obtains audio from Amir Nasr-Azadani, a high-profile Iranian soccer player who is facing 26 years in prison in connection to protests that swept the country following the death of Mahsa Amini. Nasr-Azadani is not the only…

CNN  —  The US Centers for Disease Control and Prevention said Friday that there is a possible safety issue with the bivalent Covid-19 vaccine made by Pfizer and BioNTech but that it is unlikely to represent a true risk. The agency said it continues to recommend that people stay up-to-date…

CNN  —  For years, residents in the northern Indian city of Joshimath have complained to local officials that their homes are sinking. Now authorities are being forced to take action, evacuating nearly 100 families in the last week and expediting the arrival of experts to determine the cause. Cracks running…

Video: Gallery owner sprays unhoused woman with water in San Francisco A San Francisco business owner is under scrutiny after a video of him spraying an unhoused woman with a water hose went viral. 01:10 – Source: CNN Source link

Hundreds of millions of light-years away in a distant galaxy, a star orbiting a supermassive black hole is being violently ripped apart under the black hole’s immense gravitational pull. As the star is shredded, its remnants are transformed into a stream of debris that rains back down onto the black…

Participation in environmental education programs can motivate children across diverse language groups to act responsibly toward the environment, a recent study from North Carolina State University researchers suggests. In the study, researchers surveyed 644 elementary school children about how motivated they were to act in ways that would help the…

CNN  —  A 31-year-old father and English teacher died from cardiac arrest last week after he was repeatedly tased by police, according to the Los Angeles Police Department, marking the third officer-involved death in the city this year. Police encountered Keenan Anderson, who is the cousin of Black Lives Matter…

An angry Putin berates his official during video meeting Russian President Vladimir Putin sharply criticized one of his top officials at a public meeting for not delivering military aircraft quick enough. CNN’s Clarissa Ward discusses the exchange and what Putin was trying to achieve. Source link

CNN  —  The Russian Anti-Doping Agency (RUSADA) found figure skater Kamila Valieva violated anti-doping rules but bore no “fault or negligence” for the transgression, according to the World Anti-Doping Agency (WADA). The ruling in effect clears Valieva of wrongdoing and administers no punishment beyond the disqualification of her results from…

Scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have successfully demonstrated that autonomous methods can discover new materials. The artificial intelligence (AI)-driven technique led to the discovery of three new nanostructures, including a first-of-its-kind nanoscale “ladder.” The research was published today in Science Advances. The newly discovered…

Targeting iron metabolism in immune system cells may offer a new approach for treating systemic lupus erythematosus (SLE) — the most common form of the chronic autoimmune disease lupus. A multidisciplinary team of investigators at Vanderbilt University Medical Center has discovered that blocking an iron uptake receptor reduces disease pathology…

Seemingly spontaneously coordinated swarm behaviour exhibited by large groups of animals is a fascinating and striking collective phenomenon. Experiments conducted by researchers at Leipzig University on laser-controlled synthetic microswimmers now show that supposed swarm intelligence can sometimes also be the result of simple and generic physical mechanisms. A team of…

When people are in a negative mood, they may be quicker to spot inconsistencies in things they read, a new University of Arizona-led study suggests. The study, published in Frontiers in Communication, builds on existing research on how the brain processes language. Vicky Lai, a UArizona assistant professor of psychology…

When genes are activated and expressed, they show patterns in cells that are similar in type and function across tissues and organs. Discovering these patterns improves our understanding of cells — which has implications for unveiling disease mechanisms. The advent of spatial transcriptomics technologies has allowed researchers to observe gene…

Clean energy is the leading solution for climate change. But solar and wind power are inconsistent at producing enough energy for a reliable power grid. Alternatively, lithium-ion batteries can store energy but are a limited resource. “The advantage of a coal power plant is it’s very steady,” said Nian Liu,…

Chemicals that accumulate in the vagina, potentially originating from personal care products, may contribute to spontaneous preterm birth, according to a new study by researchers at Columbia University Vagelos College of Physicians and Surgeons. The study of 232 pregnant women found that a handful of non-biological chemicals previously found in…

Using artificial intelligence, Cornell University engineers have simplified and reinforced models that accurately calculate the fine particulate matter (PM2.5) — the soot, dust and exhaust emitted by trucks and cars that get into human lungs — contained in urban air pollution. Now, city planners and government health officials can obtain…

It seems logical enough that bad weather can sometimes cause birds to become disoriented during their annual fall migrations — causing them to wind up in territory they’re unaccustomed to. But why, even when weather is not a major factor, do birds travel far away from their usual routes? A…

Understanding how dust grains form in interstellar gas could offer significant insights to astronomers and help materials scientists develop useful nanoparticles. Laboratory and rocket-borne studies have revealed new insights into how interstellar dust grains came into being before our solar system formed. The results, published by Hokkaido University researchers and…

Chemists from the University of Groningen have found a simple way to produce previously inaccessible chiral Z-alkenes, molecules that offer a significant synthetic short-cut for the production of bioactive molecules. Instead of eight to ten synthetic steps to produce these molecules, the new reaction can be done in three steps,…

Scientists from the Institut Pasteur, Université Paris Cité, the CNRS and the Collège de France have used paleogenomics to trace 10,000 years of human immune system evolution. They analyzed the genomes of more than 2,800 individuals who lived in Europe over the past ten millennia. They were able to date…