Scientists at UC San Francisco and Gladstone Institutes have identified cancer drugs that promise to reverse the changes that occur in the brain during Alzheimer’s, potentially slowing or even reversing its symptoms. The study first analyzed how Alzheimer’s disease altered gene expression in single cells in the human brain. Then, researchers looked for existing drugs…
A University of Florida research team has developed a more accurate way to count wildlife using drones — an innovation that helped confirm the world’s largest known nesting site for a threatened turtle species. By combining aerial imagery with statistical modeling, the researchers documented more than 41,000 Giant South American River Turtles gathered along the…
Immersing in virtual reality (VR) nature scenes helped relieve symptoms that are often seen in people living with long-term pain, with those who felt more present experiencing the strongest effects. A new study led by the University of Exeter, published in the journal Paintested the impact of immersive 360-degree nature films delivered using VR compared…
Popular GLP-1 drugs help many people drop tremendous amounts of weight, but the drugs fail to provide a key improvement in heart and lung function essential for long-term good health, University of Virginia experts warn in a new paper. The researchers emphasize that weight loss associated with GLP-1 drugs has many clear health benefits for…
Most stars in the Universe exist in binary or multiple star systems, where the presence of close-in companion stars in such systems can adversely influence the formation and orbital stability of planets around one of the stars. An international team of astrophysicists led by Professor Man Hoi LEE from the Department of Earth Sciences and…
Scientific breakthroughs in one disease don’t always shed light on treating other diseases. But that’s been the surprising journey of one Mayo Clinic research team. After identifying a sugar molecule that cancer cells use on their surfaces to hide from the immune system, the researchers have found the same molecule may eventually help in the…
Using the Atacama Large Millimeter/submillimeter Array (ALMA), a team of astronomers led by Abubakar Fadul from the Max Planck Institute for Astronomy (MPIA) has discovered complex organic molecules – including the first tentative detection of ethylene glycol and glycolonitrile – in the protoplanetary disc of the outbursting protostar V883 Orionis. These compounds are considered precursors…
Black holes embody the ultimate abyss. They are the most powerful sources of gravity in the universe, capable of dramatically distorting space and time around them. When disturbed, they begin to “ring” in a distinctive pattern known as quasinormal modes: ripples in space-time that produce detectable gravitational waves. In events like black hole mergers, these…
