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Kyiv, Ukraine CNN — Ukraine endured a deadly nationwide Russian missile barrage targeting energy facilities in Kyiv and other cities on Thursday, just hours before President Volodymyr Zelensky was set to meet US President Joe Biden at the White House. Two people died in the southern city of Kherson, while…
Paris CNN — King Charles III became the first British monarch to make a speech from France’s senate chamber on Thursday, praising the “indispensable relationship” between the UK and its neighbor which he said was “as firm as it has ever been.” Charles and his wife, Queen Camilla, are on…
CNN — When a large Jewish cemetery was paved over last century to create a sports ground in Belarus, the headstones were used to make roads and buildings. Decades later, the desecrated stone slabs began to emerge during renovation works. Now, thanks to the hard work of a charity based…
CNN — The world must learn from the mistakes made after the war in Bosnia to avoid putting Ukrainian victims of rape and conflict-related sexual violence through decades of trauma, a new expert report has warned. Ukrainian prosecutors and independent investigators from the United Nations and other international organizations have…
Ukrainian President Volodymyr Zelensky is expected to meet with US President Joe Biden on Thursday and visit the US Capitol as he appeals for more support for Kyiv. Follow here for live updates. Source link
CNN — Poland said Wednesday it will stop providing weapons to Ukraine amid a growing dispute between the two allies over a temporary ban on Ukrainian grain imports. “We no longer transfer weapons to Ukraine because we are now arming Poland,” Polish Prime Minister Mateusz Morawiecki said on social media.…
Researchers from Ann & Robert H. Lurie Children’s Hospital of Chicago and colleagues reported for the first time that a genetic biomarker may be able to help predict the severity of food allergy reactions. Currently there is no reliable or readily available clinical biomarker that accurately distinguishes patients with food…
The first use of a novel method of analyzing Mars’ gravitational force supports the idea that the planet once had an extensive northern ocean. In doing so, the method defines the scope of what scientists refer to as the northern Martian paleo-ocean in more detail. The work was published in…
Researchers have developed a method of “wiring up” graphene nanoribbons (GNRs), a class of one-dimensional materials that are of interest in the scaling of microelectronic devices. Using a direct-write scanning tunneling microscopy (STM) based process, the nanometer-scale metal contacts were fabricated on individual GNRs and could control the electronic character…
Materials are often considered to be one phase, but many engineering materials contain two or more phases, improving their properties and performance. These two-phase materials have inclusions, called precipitates, embedded in the microstructure. Alloys, a combination of two or more types of metals, are used in many applications, like turbines…
Scientists and industry leaders worldwide are looking for answers on how to make aviation sustainable by 2050 and choosing a viable sustainable fuel is a major sticking point. Phil Ansell, aerospace engineer at the University of Illinois Urbana-Champaign, took a full inventory of the options to make a data-driven assessment…
A team of biomedical engineers from Brown University has developed a new hydrogel-based delivery system that balances the acidic environment in a tumor and greatly enhances the cancer-fighting activity of the chemotherapeutic drug it encapsulates in lab experiments. The hydrogel system, which is injectable, acts as a buffer to the…
To Ilan Mandel, a Cornell University robotics researcher and builder, the math didn’t add up. How could a new, off-the-shelf hoverboard cost less than the parts that compose it? “This becomes an ambient frustration as a designer — the incredible cheapness of products that exist in the world, and the…
Engineering researchers at Lehigh University have discovered that sand can actually flow uphill. The team’s findings were published today in the journal Nature Communications. A corresponding video shows what happens when torque and an attractive force is applied to each grain — the grains flow uphill, up walls, and up…
The commonly-held belief that attempting to suppress negative thoughts is bad for our mental health could be wrong, a new study from scientists at the University of Cambridge suggests. Researchers at the Medical Research Council (MRC) Cognition and Brain Sciences Unit trained 120 volunteers worldwide to suppress thoughts about negative…
Craniosynostosis, the premature fusion of the top of the skull in infants, is caused by an abnormal excess of a previously unknown type of bone-forming stem cell, according to a preclinical study led by researchers at Weill Cornell Medicine. Craniosynostosis arises from one of several possible gene mutations, and occurs…
CNN — In the basements of Orikhiv, Ukrainian troops stand by the walls. Even though they are underground, the huge Russian bombs that routinely land could collapse everything above onto them, and so the edges of their underground world are safer. Imagine these sorts of risk, and the men and…
CNN — Police in Spain have launched an investigation after images of young girls, altered with artificial intelligence to remove their clothing, were sent around a town in the south of the country. A group of mothers from Almendralejo, in the Extremadura region, reported that their daughters had received images…
Half a million years ago, earlier than was previously thought possible, humans were building structures made of wood, according to new research by a team from the University of Liverpool and Aberystwyth University. The research, published in the journal Nature, reports on the excavation of well-preserved wood at the archaeological…
A team of leading clinicians, engineers, and neuroscientists has made a groundbreaking discovery in the field of treatment-resistant depression. By analyzing the brain activity of patients undergoing deep brain stimulation (DBS), a promising therapy involving implanted electrodes that stimulate the brain, the researchers identified a unique pattern in brain activity…
Researchers at ETH Zurich have developed a method that lets them genetically modify each cell differently in animals. This allows them to study in a single experiment what used to require many animal experiments. Using the new method, the researchers have discovered genes that are relevant for a severe rare…
Among available immunotherapies, the use of “CAR-T” cells is proving extremely effective against certain blood cancers, but only in half of patients. A main reason for this is the premature dysfunction of these immune cells, which have been artificially modified in vitro. A team from the Universities of Geneva (UNIGE),…
An international research team led by Assistant Professor Takuya Hashimoto (University of Tsukuba, Japan) and Researcher Javier Álvarez-Márquez (El Centro de Astrobiología (CAB, CSIC-INTA), Spain) has used the James Webb Space Telescope and the Atacama Large Millimeter/submillimeter Array to observe the most distant galaxy protocluster to date, 13.14 billion light-years…
Microcombs can help us discover planets outside our solar system and track new diseases in our bodies. But current microcombs are inefficient and unable to reach their full potential. Now, researchers at Chalmers University of Technology in Sweden have scored a world first with their solution to make microcombs ten…
Patients living with fibromyalgia (FM) — a disease that predominantly affects women and is characterized by chronic pain, fatigue and brain fog — often find limited treatment options and a scarcity of explanations for their symptoms. Research led by Mass General Brigham investigators has found that cognitive behavioral therapy (CBT)…
Today’s crocodilians (including crocodiles and alligators) all grow slowly, taking years to reach maximum size. In contrast, birds are crocodilian’s closest living relatives, and they can reach adult size in less than a year (~150 days for a chicken!). When, how, and why crocodilians evolved to grow so slowly has…
A research team at the University of Basel and the SIB Swiss Institute of Bioinformatics uncovered a treasure trove of uncharacterised proteins. Embracing the recent deep learning revolution, they discovered hundreds of new protein families and even a novel predicted protein fold. The study has now been published in Nature.…
The bright lights of big cities could be causing an evolutionary adaptation for smaller eyes in some birds, a new study indicates. Researchers found that two common songbirds, the Northern Cardinal and Carolina Wren, that live year-round in the urban core of San Antonio, Texas, had eyes about 5% smaller…
As summer turns to fall, many people will be turning off the air conditioning and firing up heaters instead. But traditional heating and cooling systems are energy intensive, and because they typically run on fossil fuels, they aren’t sustainable. Now, by mimicking a desert-dwelling chameleon, a team reporting in ACS’…
A new study finds that only a third of adults in the United States did not rely on their parents for some form of material support between their late teens and early 40s. The study highlights the extent to which parents and adult children rely on each other for financial…
