欧美极品

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Rodolfo Cortes Barragan, research scientist the University of Washington Institute for Learning and Brain Sciences (I-LABS), and Andrew Meltzoff, co-director of I-LABS and professor of psychology, recently co-authored a study in Nature Scientific Reports showing a link between the ability to see the stars unblocked by light pollution and an interest in astronomy.

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Researchers have discovered a new way to help liquid flow in only one direction, but without using the flaps that engines and our circulatory system rely upon to prevent fluid backup.

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Rania Hussein, a University of Washington associate teaching professor in the electrical and computer engineering department, founded and leads the Remote Hub Lab, which allows students to access physical engineering equipment from anywhere in the world.

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Scientists have discovered the cuisine preferences of two resident killer whale populations: the Alaska residents and the endangered southern residents. The two populations show broad preference for salmon, particularly Chinook, chum and coho. But they differ in when they switch to hunting and eating different salmon species, as well as the other fish species they pursue to supplement their diets.

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Some of the most dramatic climatic events in our planet鈥檚 history are 鈥淪nowball Earth鈥� events that happened hundreds of millions of years ago, when almost the entire planet was encased in ice up to 0.6 miles thick. New research from the University of Washington provides a more complete picture for how the last Snowball Earth event ended, and suggests why it preceded a dramatic expansion of life on Earth, including the emergence of the first animals.

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Niloofar Mireshghallah, a UW postdoctoral scholar, discusses why math and reasoning have so challenged artificial intelligence models and what the public should know about OpenAI鈥檚 new release.

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University of Washington researchers have developed a flexible, durable electronic prototype that can harvest energy from body heat and turn it into electricity that can be used to power small electronics, such as batteries, sensors or LEDs. This device is also resilient 鈥� it still functions even after being pierced several times and then stretched 2,000 times.

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Scientists report that underwater noise pollution 鈥� from both large and small vessels 鈥� forces northern and southern resident orcas to expend more time and energy hunting for fish. The din also lowers the overall success of their hunting efforts. Noise from ships likely has an outsized impact on southern resident orca pods, which spend more time in areas with high ship traffic.

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This $11 million IHS contract will create training for healthcare providers and support patients鈥� families in communities that have little access to such specialized care.

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New research from the University of Washington found lockdowns during the COVID-19 pandemic resulted in unusually accelerated brain maturation in adolescents. This maturation was more pronounced in girls. When measured in terms of the number of years of accelerated brain development, the mean acceleration was 4.2 years in females and 1.4 years in males.

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Surprising details about mosquito mating could lead to improved malaria control techniques and help develop precision drone flight. A paper published Aug. 30 in Current Biology revealed that when a male Anopheles coluzzii mosquito hears the sound of female-specific wingbeats, his eyes 鈥渁ctivate鈥� and he visually scans the immediate vicinity for a potential mate.

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A team led by University of Washington researchers found that large language models, such as ChatGPT, can make social media bots more sophisticated at evading detection. But these models can also improve systems that detect bots.

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The Colorado River and its tributaries provide water for hydropower, irrigation and drinking water in seven U.S. states and Mexico. But since 2000, water managers have struggled to predict how much water will come from the snowpack. The problem lies with the lack of rainfall in the spring, according to new research from the University of Washington.

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A new study has found galaxies with more neighbors tend to be larger than their counterparts that have a similar shape and mass, but reside in less dense environments. The study, which used a machine-learning algorithm to analyze millions of galaxies, found that galaxies found in denser regions of the universe are as much as 25% larger than isolated galaxies.

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In a survey of 315 people conducted by researchers at the University of Washington and Georgetown University, respondents largely found creating and sharing sexually explicit 鈥渄eepfakes鈥� unacceptable. But far fewer respondents strongly opposed seeking out these media. Previous research has shown that other people viewing non-AI image-based abuse harms the victims significantly.

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Two new studies introduce AI systems that use either video or photos to create simulations that can train robots to function in the real world. This could significantly lower the costs of training robots to function in complex settings.

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New research from the University of Washington shows Elon Musk鈥檚 projection for the latest Neuralink project rests on the flawed premise that implanting millions of tiny electrodes into the visual cortex, the region of the brain that processes information received from the eye, will result in high-resolution vision.

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University of Washington researchers investigated how iBuyers 鈥� companies that use automated algorithms to quickly buy and sell homes 鈥� have affected the well-documented racial bias against Black home sellers.

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Several common injuries seem to haunt women鈥檚 sports. Jenny Robinson, a University of Washington assistant professor, is interested in designing better methods to help female athletes train to prevent and recover from injuries.