Wednesday, Apr 30th
Last update07:27:48 AM GMT
A material that can be squirted into broken bones, where it hardens within minutes, has been developed by UK scientists.
The toothpaste-like substance forms a biodegradeable scaffold over which the body's own bone grows.
Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing... |
The US supreme court on Monday heard arguments in a case that could threaten Americans’ access... | ||
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