
Tech sector tackles America's concussion epidemic
A number technology startups are devising creative new ways of detecting concussions in pro and amateur athletes, using apps, tablets and sensors to monitor the often debilitating brain injury. ... more
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Seaweed offers the solution to transporting stem cells and wound treatment
Publishing in STEM CELLS Translational Medicine Professor Che Connon and Dr Stephen Swioklo describe the low-cost seaweed solution. Che Connon, Professor of Tissue Engineering at Newcastle Universit ... more
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Fossil discoveries in southern Africa reveal life before catastrophic Permian extinction
Liverwort gene discovery reveals ancient mechanism behind plant reproductive growth
Potato traces its ancient roots to tomato hybridization
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New fiber-optic technology could heal wounds, target tumors
Light has healing properties, and a new fiber-optics technology developed by scientists at the University of St. Andrews promises to deliver those properties to damaged tissue. ... more
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Water crisis increases Zika threat in Venezuela
Yurman Torres is standing in line at the foot of Avila mountain, on the edge of Caracas, to fill a large jug with water, a rare commodity in crisis-hit Venezuela. ... more
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Spanish missions triggered meso american population collapse
New interdisciplinary research in the Southwest United States has resolved long-standing debates on the timing and magnitude of American Indian population collapse in the region. The severe and rapi ... more
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Ancient medicinal clay shows promise against today's worst bacterial infections
Naturally occurring clay from British Columbia, Canada - long used by the region's Heiltsuk First Nation for its healing potential - exhibits potent antibacterial activity against multidrug-resistan ... more
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Descendants of Black Death confirmed as source of repeated European plague outbreaks
An international team of researchers has uncovered new information about the Black Death in Europe and its descendants, suggesting it persisted on the continent over four centuries, re-emerging to k ... more
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