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CNN — The Biden administration on Wednesday renewed its commitment to secure the release of American Paul Whelan on the fourth anniversary of his wrongful detention in Russia, as Whelan’s family expressed hope that he would not mark yet another milestone in Russian prison. “Today marks four years that Paul…
Multiple researchers at the Jackson Laboratory are taking part in an ambitious research program spanning several top research institutions to study senescent cells. Senescent cells stop dividing in response to stressors and seemingly have a role to play in human health and the aging process. Recent research with mice suggests…
Rep. Schiff on Trump pushing for pardons: ‘Extreme nature’ of his narcissism’ New transcripts reveal how Donald Trump approached the aftermath of the January 6 insurrection at the US Capitol, including pushing for pardons for those around him. Rep. Adam Schiff (D-CA) weighs in on the details with CNN’s Wolf…
CNN — A strong storm system bringing heavy rain, mountain snow and hurricane-force wind gusts to much of the drought-parched western United States has left more than 60,000 customers without power as the region braces for more wet, blustery weather in coming days. Eight Western states are under winter weather…
CNN — Here is a look at the January 2015 terror attacks in Paris. From January 7 to January 9, a total of 17 people were killed in attacks on the satirical magazine Charlie Hebdo, a kosher grocery store and the Paris suburb of Montrouge. Three suspects in the attacks…
CNN — The United States will require all travelers from China to show a negative Covid-19 test result before flying to the country as Beijing’s rapid easing of Covid-19 restrictions leads to a surge in cases. Passengers flying to the US from China will need to get a test no…
Biofilms form when microorganisms such as certain types of bacteria adhere to the surface of objects in a moist environment and begin to reproduce resulting in the excretion of a slimy glue-like substance. These biofilms aren’t just unpleasant and unappealing however, they can be seriously troublesome. For example, in the…
A research team at the Cluster of Excellence Physics of Life of TU Dresden and the University of California, Santa Barbara, reveals how cells sense their mechanical environment as they build tissues during embryogenesis. Building tissues and organs is one of the most complex and essential tasks that cells must…
Recent pressure to maximize vaccine efficacy has stirred up many new discoveries within immunology, revealing numerous paradigms with untapped therapeutic potential. One growing branch of research is focused on tissue-resident memory T cells (TRM cells), a type of immune cell that provides long-lasting protection against pathogens attacking specific organs and…
The human immune system is a highly complex network of cells, signals, and responses that is tightly regulated to ensure that the body can fight off infection without damaging its own tissues. Now, researchers from Japan report a new way in which the immune system protects lung tissue from viral…
Our ability to perceive what is truly vertical is crucial. Without it, we would struggle to perform simple tasks such as holding a cup of coffee without spilling it and maintaining appropriate body posture. Now, an international team of scientists from Japan, Canada and Germany have discovered a new situation…
New insights into the opposing actions of serotonin-producing nerve fibres in mice could lead to drugs for treating addictions and major depression. Scientists in Japan have identified a nerve pathway involved in the processing of rewarding and distressing stimuli and situations in mice. The new pathway, originating in a bundle…
An enzyme that defends human cells against viruses can help drive cancer evolution towards greater malignancy by causing myriad mutations in cancer cells, according to a study led by investigators at Weill Cornell Medicine. The finding suggests that the enzyme may be a potential target for future cancer treatments. In…
CNN — Russian soldiers taking part in the war on Ukraine will be eligible for free sperm freezing and storage in cryobanks, Russia’s state news agency Tass reported, citing a lawyers union. “The families of those called up for military service as part of the partial mobilization will receive free…
(CNN) — Travel has changed in many ways since the pandemic started, but one change for the better is the new push towards rural tourism. Where before we were intent on ticking off yet another city break, in lockdown we started dreaming of the great outdoors — and that still…
Rome CNN — Pope Francis has said that his predecessor Pope Benedict, the 95-year-old former pontiff who resigned from the post nine years ago, is “very sick” after a deterioration in his health on Wednesday. “I want to ask you all for a special prayer for Pope Emeritus Benedict who…
Editor’s Note: A version of this story appears in today’s Meanwhile in the Middle East newsletter, CNN’s three-times-a-week look inside the region’s biggest stories. Sign up here. Amman, Jordan CNN — Jordan’s king says he is prepared for conflict should the status of Jerusalem’s holy sites change as Israel prepares…
A group of neuroscientists led by a University of Pittsburgh School of Medicine researcher developed a test to detect a novel marker of Alzheimer’s disease neurodegeneration in a blood sample. A study on their results was published today in Brain. The biomarker, called “brain-derived tau,” or BD-tau, outperforms current blood…
For many people, holidays in the snow are as much a part of the end of the year as Christmas trees and fireworks. As global warming progresses, however, white slopes are becoming increasingly rare. Researchers at the University of Basel have calculated how well one of Switzerland’s largest ski resorts…
Protesting Serbs in the ethnically divided city of Mitrovica in northern Kosovo erected new barricades on Tuesday, hours after Serbia said it had put its army on the highest combat alert following weeks of escalating tensions between Belgrade and Pristina. Serbia’s defense ministry said that given the latest events in…
Meet dissident Russians living 'nightmare from which it is impossible to wake up' Source link
As a year dominated by Russia’s war on Ukraine draws to a close, Vladimir Putin has made a point of suggesting he is open to peace talks despite evidence to the contrary, with comments that have been roundly dismissed by Kyiv and the West as a ruse at a time when the prospect of negotiations in…
CNN — Artificial intelligence (AI) has become an integral part of our everyday lives, found in everything from social media algorithms to e-commerce and navigation, but not everyone is comfortable with the idea. The key to winning over a skeptical public could be a family of robot “sisters.” Sophia, Grace…
CNN — For Andrei Soldatov and his friends, February 24 marked the end of Russia as they knew it. In the early hours of that day, President Vladimir Putin announced that he had ordered Russian troops into Ukraine. “And all of a sudden, everything we still believed in got completely…
CNN — Arizona Cardinals defensive end JJ Watt, one of the greatest defensive players in NFL history, will retire after the 2022 season, he announced on Tuesday. Watt, the three-time NFL Defensive Player of the Year, said he played his “last ever” home game this past Sunday, a 19-16 overtime…
China's partial reopening is bittersweet for many Source link
Green leaves and photosynthesis were once considered essential characteristics of plants. However, some plants have stopped performing photosynthesis and take the nutrients they need from other organisms instead. One such mycoheterotrophic plant is ghostly-looking Monotropastrum humile that is widely found across East and Southeast Asia. It often grows in woodlands…
A quarter-sized device created at Houston Methodist could drastically alter the course of treatment for Type 1 diabetes, a chronic condition that impacts millions of Americans and does not have a cure. In a study published in the Dec. 26 issue of Nature Communications, a research team led by Houston…
With freezing temperatures still forecasted for parts of the US, doctors are warning about the dangers of the bitter cold. Many of us feel the effects in our toes and fingertips before elsewhere in the body. This happens as your body works to protect your vital organs from the cold,…
Serhiy Hayday, head of the Luhansk regional military administration, is seen in Dnipro on August 17. (David Goldman/AP) The Ukrainian city of Kreminna, northwest of Lysychansk, continues to experience heavy fighting as the Russian military keeps renewing its forces there, the head of the Luhansk regional military administration, Serhiy Haidai, said Tuesday. “The Russian occupation troops managed…
