From Italy and the World

Hear Boris Johnson describe how he says Putin threatened him Former British Prime Minister Boris Johnson claims in an upcoming BBC documentary that Russian President Vladimir Putin threatened him with a missile. CNN correspondent Clare Sebastian has more. Source link

Editor’s Note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations opening, inspiration for future adventures, plus the latest in aviation, food and drink, where to stay and other travel developments. CNN  —  More than 800 Monday flights have been canceled in the US as…

A new biomaterial that can be injected intravenously, reduces inflammation in tissue and promotes cell and tissue repair. The biomaterial was tested and proven effective in treating tissue damage caused by heart attacks in both rodent and large animal models. Researchers also provided proof of concept in a rodent model…

Quantum science has the potential to revolutionize modern technology with more efficient computers, communication, and sensing devices. Challenges remain in achieving these technological goals, however, including how to precisely manipulate information in quantum systems. In a paper published in Nature Physics, a group of researchers from the University of Rochester,…

Drone footage released on January 27 shows extensive damage across the Ukrainian town of Vuhledar. (72nd Separate Mechanized Brigade/Facebook) Both Ukrainian and Russian forces are claiming hits on Vuhledar, in the Donetsk region, as intense battles for control of the strategic town in eastern Ukraine continued on Monday. The General…

A snake catcher in Australia calmly removed the tree snake after a man found it in his toilet. Source link

A newly published paper in The Lancet shows that an experimental vaccine against Marburg virus (MARV) was safe and induced an immune response in a small, first-in-human clinical trial. The vaccine, developed by researchers at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of…

The annual incidence of sports-related sudden cardiac arrest in older adults is rare: 2 to 3 cases per 100,000 people. Of the 4,078 total sudden cardiac arrest cases studied in people 65 and older, 77 (1.9%) occurred during or following an exercise activity, such as cycling, gym workout, running, or…

Medications like dextromethorphan, used to treat coughs caused by cold and flu, could potentially be repurposed to help people quit smoking cigarettes, according to a study by Penn State College of Medicine and University of Minnesota researchers. They developed a novel machine learning method, where computer programs analyze data sets…

A new study has uncovered a new thalattosuchian — an ancient ‘sister’ of modern-day crocodiles’ ancestors. The discovery of Turnersuchus hingleyae follows an impressive unearthing of fossils on the Jurassic Coast, in Dorset, UK, including part of the head, backbone, and limbs. In fact, the find at the Charmouth Mudstone…

When pondering the probability of discovering technologically advanced extraterrestrial life, the question that often arises is, “if they’re out there, why haven’t we found them yet?” And often, the response is that we have only searched a tiny portion of the galaxy. Further, algorithms developed decades ago for the earliest…

Over the past decade, there has been a growing awareness that environmental and life science fields need to diversify their teaching syllabi. Many have suggested highlighting Black women scholars, hidden figures in the fields, and elevating Black, Indigenous, and People of Color scholars. However, faculty sometimes worry that their solitary…

A team of researchers, led by Trisha L. Andrew, professor of chemistry and chemical engineering at the University of Massachusetts Amherst, recently announced that they have synthesized a new material that solves one of the most difficult problems in the quest to create wearable, unobtrusive sensitive sensors: the problem of…

New Cornell research is providing a fresh view into the ways a common chemotherapy agent, etoposide, stalls and poisons the essential enzymes that allow cancer cells to flourish. The findings, from the lab of Michelle Wang, the James Gilbert White Distinguished Professor of the Physical Sciences and Howard Hughes Medical…

Researchers at Drexel University are one step closer to making wearable textile technology a reality. Recently published in the Royal Society of Chemistry’s Journal of Material’s Chemistry A, materials scientists from Drexel’s College of Engineering, in partnership with a team at Accenture Labs, have reported a new design of a…

CNN  —  Covid-19 remains a global health emergency, the World Health Organization said on Monday, but it acknowledged the pandemic is at a “transition point.” WHO’s International Health Regulations Emergency Committee discussed the pandemic on Friday at its 14th meeting on Covid-19, and Director-General Tedros Adhanom Ghebreyesus concurred that the…

London CNN  —  Ryanair expects it will be able to charge higher prices for flights over Easter and the summer, thanks to strong demand from American and Asian tourists and less competition from rivals. The low-cost European carrier told customers in an earnings statement on Monday to “book early” before…

CNN  —  A sweeping multi-day manhunt continues for a suspect accused of brutally beating and kidnapping a woman in Oregon who remains in critical condition, according to police. While Benjamin Obadiah Foster, 36, has evaded capture since Tuesday, police say he is still active on dating apps. The Grants Pass…

With some careful twisting and stacking, MIT physicists have revealed a new and exotic property in “magic-angle” graphene: superconductivity that can be turned on and off with an electric pulse, much like a light switch. The discovery could lead to ultrafast, energy-efficient superconducting transistors for neuromorphic devices — electronics designed…

A collaborative team from the Terasaki Institute for Biomedical Innovation (TIBI) has developed a contact lens prototype that is specifically designed to prevent contact lens-induced dry eye (CLIDE). The lens alleviates this condition by facilitating tear flow in response to normal eye blinking. This approach can relieve the discomfort, visual…

Rice University researchers already knew the atoms in perovskites react favorably to light. Now they can see precisely how those atoms move. A breakthrough in visualization supports their efforts to squeeze every possible drop of utility out of perovskite-based materials, including solar cells, a long-standing project that only recently yielded…

About one-third of the food eaten by Americans comes from crops pollinated by honey bees, yet the insect is dying off at alarming rates. In one year alone, between April of 2019 and April of 2020, one study reported a 43% colony loss in honey bees across the United States.…

For anglers, landing a muskellunge, or muskie, is a big deal. The “fish of 10,000 casts” is notoriously elusive, making the massive fish an even bigger prize when one finally strikes a lure. In a new study, University of Illinois researchers got into the minds of muskies to learn what…

Researchers have developed a neural network model that uses terahertz time-domain spectroscopy (THz-TDS) data for non-invasive burn assessment. They combined the new approach with a handheld imaging device that they developed specifically for fast THz-TDS imaging of burn injuries. “It is important for healthcare professionals to accurately assess the depth…

An innovative technique from Cornell University researchers finds seminal fluid protein transferred from male to female fruit flies during mating changes the expression of genes related to the fly’s circadian clock. The finding, published in the Proceedings of the National Academy of Sciences, could help explain how this protein, called…

Dogs are humans’ best friendsand it is always distressing for dog owners when their beloved pets contract terminal illnesses. Canine cancer is the leading cause of death in dogs and when they are diagnosed with late-stage or terminal illness, there are often no treatment options available. In a recent study,…

The precious metals, such as platinum, palladium and rhodium, in catalytic converters make the vehicle devices attractive to thieves, but University of Central Florida researchers are working to reduce the amount of precious metals needed in them — down to single atoms — while still maximizing their effectiveness. Catalytic converters,…

If you’ve ever watched an ant searching for food, you probably assumed that they were just covering ground in a random fashion. But a study by researchers reporting in the journal iScience on January 30 now finds that at least one species of rock ant doesn’t walk randomly at all.…

New research challenges the prevailing hypothesis for how donor stem cell grafts cause graft-versus-host disease, or GVHD, and offers an alternative model that could guide development of novel therapies. Published today in Immunity, the study showed in a mouse model that GVHD, which often affects the skin, gut and liver,…