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Science X / Baby-like reflexes that resurface in older adults may be warning of something much bigger
Ever seen a baby immediately grip something tightly as soon as it's placed in their palm? Or noticed their lips pucker or move when the area around the mouth is stimulated by tapping? These are the palmar and snout reflexes, ...
Phys.org / Ancient clay figurine from Guatemala may bear the oldest written numbers in Mesoamerica
A clay figurine, small enough to cradle in your hand, with 11 dots arranged in columns where its head should be, may depict the oldest known example of written numbers in Mesoamerica.
Dialog / Binary asteroids' puzzling configurations may link to multi-satellite history
Binary asteroid systems are widespread throughout our inner solar system. For decades, the standard paradigm held that many of them form when a rapidly spinning primary asteroid casts off material, which then reaccumulates ...
Phys.org / Scientists discover collagen, the human body's most abundant protein, is liquid-like inside cells
Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquidlike droplet rather than the long, rigid rod seen in textbooks over the last half-century, according to a new study from the ...
Tech Xplore / Sonar–camera system sees through murky waters
For remotely operated underwater vehicles, cloudy and turbulent waters are often a no-go. When vehicles settle on the seafloor or dig through a sand bed, they can kick up clouds of sediment that make it tough for onboard ...
Phys.org / Q&A: Expert offers insight on stopping the New World screwworm
NC State University entomologist Maxwell Scott is among a handful of people worldwide with the most thorough understanding of the genetics and life cycle of the New World screwworm, a blowfly that lays its eggs in wounds ...
Phys.org / Wary investors hit by a natural disaster seek premium on equity investment
Investor caution soon after experiencing a natural disaster increases the cost of capital for businesses hoping to grow, new academic research suggests.
Medical Xpress / Researchers develop first synthetic mitral valve model to replicate the heart's natural mechanics
Researchers at RCSI University of Medicine and Health Sciences have developed an artificial model of the mitral heart valve that faithfully mimics the valve's complex mechanical behavior in the human heart. The study could ...
Phys.org / Five-year plan to help scientists better understand the causes of algal blooms
As toxic algal blooms intensify around the world, a renowned Bowling Green State University researcher continues to lead the global conversation on how to prevent them, keeping the university and its Center for Great Lakes ...
Medical Xpress / When cannabis feels within reach, teens are far likelier to start using it
Led by Marie-Pierre Sylvestre, a professor at the School of Public Health at the Université de Montréal, the researchers drew on Quebec data from COMPASS, a pan-Canadian longitudinal study of the health behaviors of secondary ...
Phys.org / How Hurricane Dorian changed disaster reporting
When Hurricane Dorian slammed into the Bahamas on Sept. 1, 2019, its Category 5 winds devastated two islands over three days, destroyed infrastructure, left thousands missing or homeless, and caused more than 70 recorded ...
Tech Xplore / Fuel costs alone won't spark Australia's EV transition
As Australian motorists continue to grapple with rising fuel prices and electric vehicle (EV) sales steadily increase across the country, new research from Edith Cowan University (ECU) has found that petrol costs alone are ...