When aortic walls buckle, the body’s main blood pipe forms an ever-growing bulge. To thwart a deadly rupture, a team of Stanford Univ. School of Read more
The ability to form closed systems of blood vessels is one of the hallmarks of vertebrate development. Without it, humans would be closer to invertebrates Read more
Oncologists have known that in order for cancer cells to spread, they must transform themselves so they can detach from a tumor and spread to Read more
Researchers at the Univ. of Copenhagen have designed, produced and patented a new chemical compound for the possible treatment of brain damage caused by stroke. Read more

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Staying Sane in an Insane Workplace
Faced with stress, is it even possible to stay calm, cool, and collected? To take it all in stride, function effectively, not lose sleep, and still handle problems successfully?
Appropriate eye protection is defined by the American National Standards Institute (ANSI) Z-87.1 standard. The most current edition is 1989. The standard describes both the design and performance criteria for various devices and the type of device to be used for particular operations.