Новости за 29.11.2021

By tracking every cell in an organism, scientists are working out why certain cancer treatments fail, which could lead to improved medicine.

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Kareem Hunt Sr. denies comparison to Odell Beckham Jr.'s father, whose video post orchestrated his son's way out of Cleveland

Polymers, the basis of all plastics, usually do not have an ordered structure, in contrast to biopolymers such as proteins. A team of researchers has now developed a polymer that can be differentiated into folded (ordered) and unfolded (disordered) domains using UV irradiation. The team's work offers new possibilities for developing functional soft materials.

New studies quantify the effect of the COVID pandemic on health care workers' sleep patterns and the potential damaging consequences of sleep disturbance on their mental health.

Recent research compared the genetic expression profiles of a nonlethal canine tumor and the rare, devastating human oral tumor it resembles, laying the groundwork for potential translational medicine down the road.

The Indian pair leapfrogs the Japanese in the Road to Bali

The Antarctic Circumpolar Current (ACC), the only ocean current that circumnavigates the planet, is speeding up. For the first time, scientists are able to tell that this is happening by taking advantage of a decades-long set of observational records.

Alternative-energy research is charting a path toward the mass adoption of clean cars powered by direct-ethanol fuel cells.

Organic materials could soon be utilized for glow-in-the-dark products, which has the potential to diversify and expand the already US$400 million industry, thanks to new research.

A recent study in mice has uncovered that during chronic viral infection, a protein called BMI-1 gets turned on too early in B cells and messes up the delicate balance of gene expression, resulting in antibodies that are unsuccessful in their endeavor to clear the virus from the body.

Research has long strived to develop computers to work as energy efficiently as our brains. A study has now succeeded in combining a memory function with a calculation function in the same component. The discovery opens the way for more efficient technologies, everything from mobile phones to self-driving cars.

Curtin University researchers have helped unravel the enduring mystery of the origins of the Earth's water, finding the Sun to be a surprising likely source.

A new study has identified serpentinite -- a green rock that looks a bit like snakeskin and holds fluids in its mineral structures -- as a key driver of the oxygen recycling process, which helped create and maintain the sustaining atmosphere for life on Earth.

Microplastics are everywhere, even in the most remote places. Where do these tiny pieces of plastic come from? Researchers have shown that it takes precise analysis to answer this question.

Researchers have developed a device that detects viruses in the body as fast as and more accurately than current, commonly used rapid detection tests. The optical sensor uses nanotechnology to accurately identify viruses in seconds from blood samples. Researchers say the device can tell with 95 percent accuracy if someone has a virus.

Snow monkeys living in one of the world's coldest regions survive by 'going fishing' -- scooping live animals, including brown trout, out of Japanese rivers and eating them to stay alive, a new study reveals.

Waterfalls have a specific threshold of water flow that must be maintained to preserve their characteristic sound and appearance, according to research that used audio recordings and images to monitor waterfalls in Europe. With this new method, scientists can use a waterfall's sound and appearance to track changes in its flow as human interventions and climate change impact water levels, according to the new study.

The world's eight most extreme wildfire weather years on record have occurred in the last decade, according to a new study that suggests extreme weather is being driven by a decrease in atmospheric humidity coupled with rising temperatures.

Researchers have observed a male bias in protein expression in primordial germ cells, which develop into the cells that pass on genetic material during reproduction, of the fruit fly, Drosophila. When using the Gal4-UAS system to activate expression of Green Fluorescent Protein (GFP), the team saw that male cells showed higher protein expression than female ones. This may be a cause of the sex differences observed in the early germline.

Several key figures, including Hockey Hall of Fame player Mario Lemieux, will remain involved in the ownership of the team.

We delved deep into the discount deluge to find Cyber Monday laptop deals from Dell, Asus, Google, and more.

Napoli cruises past Lazio, pays a perfect tribute to Maradona

Olympic 1500m champion Jakob Ingebrigtsen is named in the Norwegian team for next month's European Cross Country Championships in Dublin.