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DNVN - Unlike higher-income countries such as Canada, lower-to-middle-income countries continue to struggle with high unemployment rates following COVID-19 lockdowns and economic restrictions, according to a new study led by York University and the University of Witwatersrand in Johannesburg.

DNVN - What distinguishes the human brain from those of all other species, including our closest primate relatives? Yale researchers analyzed cell types in the prefrontal cortex of four primate species and identified species-specific, particularly human-specific characteristics.

DNVN - Utilization of an artificial blood substitute can reverse cell damage caused by oxygen deficiency, increase the number of organs available for transplant, treat heart attacks and strokes, and even reverse death.

DNVN - The majority of days every year could become dangerously hot in many parts of the world if warming reaches 3°C by 2100.

DNVN - Physical labor's fatigue-inducing effects are well-known, but what about mental labor? Sitting idly for hours and intensely pondering makes one feel exhausted.

DNVN - NFTs, or nonfungible tokens, were initially popularized in the art world as a platform for buying and selling digital art backed by a digital contract. However, it is possible that NFT digital contracts could be useful in other markets.

DNVN - The Big Data Institute at the University of Oxford has taken a significant step toward mapping the entirety of genetic relationships among humans by creating a single genealogy that traces the ancestry of all of us. The study has been published today in Science.

DNVN - As Shikhar Bahl opened the refrigerator door, the robot observed. It recorded his movements, the swing of the door, the location of the fridge, and other information, analyzing it and preparing to mimic what Bahl had done.

DNVN - A team of scientists from Potsdam discovers that the number of wet days and days with extreme rainfall is negatively correlated with economic growth. According to their study, which has just been published as the journal Nature's cover story, the manufacturing and service sectors of wealthy nations are the hardest hit.

DNVN - A substance called glutamate, which can be harmful at high levels, may accumulate in parts of the front of the brain as a result of prolonged concentration.

DNVN - Climate change impacts a vast array of economic sectors, ranging from crop damage to cooling failures in cloud-based data centers. Uncertainty exists as to whether a country's economy can recover annually from these impacts or whether global temperature increases cause permanent and cumulative effects on the market economy.