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Study finds brain areas involved in seeking information about bad possibilities
Researchers at Washington University School of Medicine in St. Louis have identified the brain regions involved in choosing whether to find out if a bad event is about to happen.
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International analysis of electronic health records of children, youth hospitalized with COVID-19 in 6 countries
What The Study Did: Researchers describe international hospitalization trends and key epidemiological and clinical features of children and youth with COVID-19.
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International medical graduate physician deaths from COVID-19 in US
What The Study Did: International medical graduates often practice as physicians in locations and specialties less preferred by U.S. medical graduates. This study reports on physician mortality from COVID-19, and on the mortality of international medical graduates in particular.
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AI predicts how patients with viral infections, including COVID-19, will fare
UC San Diego School of Medicine researchers discovered gene expression patterns associated with pandemic viral infections, providing a map to help define patients' immune responses, measure disease severity, predict outcomes and test therapies -- for current and future pandemics.
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Star's death will play a mean pinball with rhythmic planets
Four planets locked in a perfect rhythm around a nearby star are destined to be pinballed around their solar system when their sun eventually dies, according to a study led by the University of Warwick that peers into its future.
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Scientists call for improved management of a weedy tree to protect owl habitat
New research by Monash University scientists from the School of Biological Sciences published today in Ecological Solutions and Evidence shows that the richness and abundance of birds is much reduced in areas with dense Pittosporum canopies.
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Novel fast-beam-switching transceiver takes 5G to the next level
Scientists at Tokyo Institute of Technology and NEC Corporation jointly develop a 28-GHz phased-array transceiver that supports efficient and reliable 5G communications. The proposed transceiver outperforms previous designs in various regards by adapting fast beam switching and leakage cancellation mechanism.
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Oncotarget: Prostate cancer and a possible link with schizophrenia
The importance of complex networks of heterotypic interactions between multiple distinct cell types (both malignant and normal) and regulatory circuits has now become widely recognized.
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Astronomers spot a 'blinking giant' near the centre of the Galaxy
Astronomers have spotted a giant 'blinking' star towards the centre of the Milky Way, more than 25,000 light years away.
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NUS engineers devise novel approach to wirelessly power wearable devices
Researchers from NUS have come up with a way to use one single device - such as a mobile phone or smart watch - to wirelessly power up to 10 wearables on a user. This novel method uses the human body as a medium for transmitting power. Their system can also harvest unused energy from electronics in a typical home or office environment to power the wearables.
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Olfactory virtual realities show promise for mental health practices and integrative care
Study shows that scent-enhanced virtual reality technologies, or OVR, can be a safe and effective integrative approach to target anxiety, stress, and pain when combined with standard inpatient psychiatric care.
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Breakthrough in brain imaging may offer future alternative to functional MRI
Researchers from the Keck School of Medicine of USC and the California Institute of Technology (Caltech), with the help of patients recovering from traumatic brain injury, have now demonstrated an alternative way to produce highly detailed images of the human brain. Their work, published in Nature Biomedical Engineering, yielded the first pictures of human brain function ever produced using functional photoacoustic computerized tomography (fPACT) - a landmark in the history of functional brain imaging.
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Anomalous weak values via a single photon detection
Nowadays, weak values are one of the most intriguing and controversial quantum measurement paradigms: their 'anomalous' nature, as well as their 'quantumness,' has been largely debated. In this work, we address this debate by presenting the first experiment measuring anomalous weak values with just a single click, without any statistical averaging. Beyond clarifying the meaning of weak values, demonstrating their single-particle nature, this result shows unprecedented measurement capability, representing a breakthrough in quantum measurement foundations.
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Air conditioning unnecessary in majority of heatwave conditions globally
Most of Asia, Europe, North America and South America have never experienced heatwave conditions that would prohibit electric fans from being a safe, effective and clean alternative to air conditioning, according to a new study.
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New method makes generic polymers luminescent
Hokkaido University researchers have developed a simple method that converts existing generic polymers into luminescent polymers using mechanical force.
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Future falls risk detected by a simple bone density scan
The build-up of calcium in a major blood vessel is linked with a 39% higher risk of serious falls in older women, new Edith Cowan University research has found. This calcium build-up, known as abdominal aortic calcification, is a hardening of the abdomen's largest artery, which can be identified early on a commonly used bone density machine scan.
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Diversity in research identifies more genomic regions linked to diabetes-related traits
A large-scale ethnically diverse genetic study involving USC researchers has expanded what is known about potential causes of type 2 diabetes. The genome-wide meta-analysis has identified more regions of the genome that are linked to blood glucose and insulin levels, features that contribute to the risk of type 2 diabetes. The findings demonstrate that a significant minority of genes linked to glucose and insulin levels are present in only one or two ethnic groups.
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A spatiotemporal symphony of light
Using an ultrafast transmission electron microscope, researchers from the Technion - Israel Institute of Technology have, for the first time, recorded the propagation of combined sound and light waves in atomically thin materials. The experiments were performed in the Robert and Ruth Magid Electron Beam Quantum Dynamics Laboratory headed by Professor Ido Kaminer, of the Andrew and Erna Viterbi Faculty of Electrical & Computer Engineering and the Solid State Institute.
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How gender norms and job loss affect relationship status
Research from Pilar Gonalons-Pons of the University of Pennsylvania shows that, in cultures that value men as breadwinners, their unemployment can affect the long-term success of a romantic relationship. "Cultural ideas create support for those who conform to these norms," she says. "The flip side is, they create pressure that can negatively affect people who do not."
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Leaders who embrace on-job learning and listen to employees have more resilient teams, research show
Leaders who encourage their employees to learn on the job and speak up with ideas and suggestions for change have teams that are more effective and resilient in the face of unexpected situations, according to new research from Rice University and the University of Windsor.
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