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Video by University of Utah
Round out any room with Alexa, in a sleek, compact design.Meet the all-new Echo Dot.
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Scientists Test Natural Compounds Against Sarcoma: Which One Shows the Most Promise?
A laboratory study identified curcumin as the plant compound offering the best balance of anticancer activity and safety against fibrosarcoma cells. A plant compound can damage cancer cells in the laboratory yet still prove too toxic to become a useful treatment. That distinction...
scitechdaily.com | -127 mins agoSingapore Has the World’s Longest, Healthiest Lives – but It Comes With a Hidden Cost
Singapore now leads the world in both lifespan and healthy lifespan, but its remarkable longevity gains reveal a growing divide between years lived and years lived well. Singaporeans live longer and remain healthy longer than people anywhere else, yet they are also spending an in...
scitechdaily.com | -92 mins agoScientists Discover the First Contagious Cancer in a Freshwater Animal
Vermont scientists were surprised to discover a melanoma that spreads from one catfish to another like a parasite, marking the first known transmissible cancer in a freshwater animal. Raised black lesions have appeared on brown bullhead catfish across Lake Memphremagog and other ...
scitechdaily.com | -57 mins agoNASA Astronaut Comes Home After 3,856 Orbits of Earth
After 3,856 orbits and more than 102 million miles, Chris Williams returned from a mission advancing science and preparing humanity for the Moon and Mars. NASA astronaut Chris Williams returned to Earth on Sunday after completing an eight-month science mission aboard the Internat...
scitechdaily.com | 3 hours agoA Rare and Deadly Cancer May Have an Unexpected New Vulnerability
A Vermont research team achieved disease control in 67% of patients by targeting cancer’s energy system. Mesothelioma often begins with an exposure that happened decades earlier. Asbestos fibers inhaled into the lungs can remain trapped there, causing chronic inflammation that ev...
scitechdaily.com | 9 hours agoSleep Disorders Don’t Just Exhaust You. New Research Shows They Change Your Brain
Sleep disorders are associated with shared and distinct structural changes in brain systems that support attention, decisions and emotional control. A poor night’s sleep can affect far more than energy the next day. Research from Florida International University links sleep disor...
scitechdaily.com | 10 hours agoTHC-CBD Treatment Dramatically Reduces Agitation in Dementia Trial
A medically formulated THC and CBD treatment reduced agitation in a blinded trial involving people with late-stage dementia. Restlessness, aggression, and emotional distress can make late-stage dementia especially difficult for patients and caregivers. In a first-of-its-kind U.S....
scitechdaily.com | 10 hours agoRare 8,000-Year-Old Rock Shelter Captures a Turning Point in Human History
A Catalan rock shelter preserves a rare record of the transition from hunter-gathering to farming. For thousands of years, people repeatedly returned to a rock shelter above the Montsant River, leaving behind traces of a profound change in human life. Excavations at Coves del Fem...
scitechdaily.com | 14 hours agoThe Lost “Golden Age” of Human Language
New modeling suggests that tens of thousands of languages were spoken between 1,000 and 3,000 years ago, and that their decline began long before European colonial expansion. Around 7,500 languages are spoken or signed today, but that number captures only one moment in a much lon...
scitechdaily.com | 14 hours agoScientists Say Love Follows Mathematical Patterns
By expanding dynamical systems theories to account for forgetting rates, attraction levels, and reaction patterns, math can now identify ‘relationship danger zones’. Could the course of a romantic relationship be traced through equations? Three decades of research suggest that lo...
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