Reporting world updates to you
Washington CNN — The Biden administration is stuck in a standoff with Germany over whether to send tanks to Ukraine ahead of a key meeting of Western defense leaders in Germany on Friday. In recent days, German officials have indicated they won’t send their Leopard tanks to Ukraine, or allow…
US to send Stryker armored vehicles to Ukraine as part of $2.5b package Source link
Many other actors have said they “always check their guns or have someone check it front of them,” New Mexico First Judicial District Attorney Mary Carmack-Altwies told CNN shortly after announcing her intention of charging actor Alec Baldwin and film armorer Hannah Gutierrez Reed with involuntary manslaughter. She noted that…
For the first time, researchers have successfully demonstrated precision gene editing in miscanthus, a promising perennial crop for sustainable bioenergy production. A team at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI), a Bioenergy Research Center (BRC) funded by the U. S. Department of Energy, edited the genomes of…
Your skin cells are clearly different from your brain cells even though they both develop in the same person and carry the same genes. They are different because each cell type expresses a particular set of genes that is different from the ones expressed by the other. This is possible…
On the short-lived island of Hunga Tonga Hunga Ha’apai, researchers discovered a unique microbial community that metabolizes sulfur and atmospheric gases, similar to organisms found in deep sea vents or hot springs. In 2015, a submarine volcano in the South Pacific erupted, forming the Hunga Tonga Hunga Ha’apai island, destined…
Engineers at the University of Colorado Boulder are tapping into advances in artificial intelligence to develop a new kind of walking stick for people who are blind or visually impaired. Think of it as assistive technology meets Silicon Valley. The researchers say that their “smart” walking stick could one day…
It’s not at every university that laser pulses powerful enough to burn paper and skin are sent blazing down a hallway. But that’s what happened in UMD’s Energy Research Facility, an unremarkable looking building on the northeast corner of campus. If you visit the utilitarian white and gray hall now,…
Gene therapies have the potential to treat neurological disorders like Alzheimer’s and Parkinson’s diseases, but they face a common barrier — the blood-brain barrier. Now, researchers at the University of Wisconsin-Madison have developed a way to move therapies across the brain’s protective membrane to deliver brain-wide therapy with a range…
In salt water solutions, water molecules rapidly move around salt ions at a scale of more than a trillion times a second, according to both experiments and simulations led by scientists at New York University and the Sorbonne. “There is more to salt solutions than meets the eye,” said Alexej…
Nicholas G. Hatsopoulos, PhD, Professor of Organismal Biology and Anatomy at the University of Chicago, has long been interested in space. Specifically, the physical space occupied by the brain. “Inside our heads, the brain is all crumpled up. If you flattened out the human cortex into a single 2D sheet,…
Cancer cells migrate through the body for multiple reasons; some are simply following the flow of a fluid, while others are actively following specific chemical trails. So how do you determine which cells are moving and why? Purdue University researchers have reverse-engineered a cellular signal processing system and used it…
New York CNN — Netflix announced Thursday that its founder Reed Hastings is stepping down as co-CEO at the company and will serve as executive chairman. Hastings will be replaced by co-CEOs Ted Sarandos and Greg Peters. “Our board has been discussing succession planning for many years (even founders need…
This restaurant was empty. Now it has lines out the door thanks to TikTok The owner of Frankensons Pizzeria says his dream of owning a restaurant was “fading away” until local content creator Keith Lee made the restaurant an overnight sensation with one heartfelt TikTok review. 02:22 – Source: CNN…
Many other actors have said they “always check their guns or have someone check it front of them,” New Mexico First Judicial District Attorney Mary Carmack-Altwies told CNN shortly after announcing her intention of charging actor Alec Baldwin and film armorer Hannah Gutierrez Reed with involuntary manslaughter. She noted that…
Archaeologists say the 2019 discovery provides “another glimpse into the life of ancient Egyptians.” Source link
Imagine overhearing the Powerball lottery winning numbers, but you didn’t know when those numbers would be called — just that at some point in the next 10 years or so, they would be. Despite the financial cost of playing those numbers daily for that period, the payoff is big enough…
A startling analysis from Globe at Night — a citizen science program run by NSF’s NOIRLab — concludes that stars are disappearing from human sight at an astonishing rate. The study finds that, to human eyes, artificial lighting has dulled the night sky more rapidly than indicated by satellite measurements.…
Several genes that cause sarcoma have been identified in the first comprehensive genetic map of sarcomas, generated by research led by Omico, the Garvan Institute of Medical Research and UNSW Sydney. The research has wide implications for people living with sarcoma and their families — allowing detection of the cancer…
The red junglefowl — the wild ancestor of the chicken — is losing its genetic diversity by interbreeding with domesticated birds, according to a new study led by Frank Rheindt of the National University of Singapore published January 19 in the journal PLOS Genetics. Humans domesticated the red junglefowl in…
Varroa destructor is an ectoparasitic mite that can cause European honey bee colonies to collapse by spreading Deformed wing virus as they feed. A study published in PLOS Pathogens by Zachary Lamas and colleagues at the USDA-ARS and the University of Maryland suggests a relatively small number of mites can…
Environmental DNA analysis of microbial communities can help us understand how a particular region’s water cycle works. Basel hydrogeologist Oliver Schilling recently used this method to examine the water cycle on Mount Fuji. His results have implications for other regions worldwide. Where does the water come from that provides drinking…
Research led by the University of Southampton has revealed how supermassive black holes (SMBHs) are feeding off gas clouds which reach them by travelling hundreds of thousands of light years from one galaxy to another. An international team of scientists has shown there is a crucial link between the interaction…
A new University at Buffalo study conducted at John R. Oishei Children’s Hospital is one of the first to reveal that there were fewer cases of multi-system inflammatory syndrome in children (MIS-C) during the omicron wave of the pandemic than the delta wave. MIS-C is a rare but severe complication…
Pancreatic cancer is the third deadliest cancer in the United States, after lung and colorectal, though far less common. It is also among the hardest to effectively treat, with pancreatic cancer stem cells quickly developing resistance to conventional and targeted treatments, such as chemotherapy and emerging immunotherapies. As a result,…
Pushing a shovel through snow, planting an umbrella on the beach, wading through a ball pit, and driving over gravel all have one thing in common: They all are exercises in intrusion, with an intruding object exerting some force to move through a soft and granular material. Predicting what it…
Lasers are intense beams of colored light. Depending on their color and other properties, they can scan your groceries, cut through metal, eradicate tumors, and even trigger nuclear fusion. But not every laser color is available with the right properties for a specific job. To fix that, scientists have found…
The evolutionary secrets that enable the medicinal herb known as barbed skullcap to produce cancer fighting compounds have been unlocked by a collaboration of UK and Chinese researchers. The CEPAMS collaboration used DNA sequencing technology to assemble the genomic sequence of skullcap (Scutellaria barbata) known in China as banzhilian. This…
Graphene-based olfactory sensors that can detect odor molecules based on the design of peptide sequences were recently demonstrated by researchers at Tokyo Tech. The findings indicated that graphene field-effect transistors (GFETs) functionalized with designable peptides can be used to develop electronic devices that mimic olfactory receptors and emulate the sense…
CNN — Actor Alec Baldwin, who fatally shot cinematographer Halyna Hutchins during a rehearsal for the Western movie “Rust” in 2021, and the film’s armorer, Hannah Gutierrez Reed, will each be charged with two counts of involuntary manslaughter, prosecutors said Thursday. Baldwin has maintained he was not aware the gun he fired on…
