Originally discovered by accident, X-rays are now used about 100 million times a year in clinics around the world. How do these magic eyes work? Ge Wang details the history and mechanics of the X-ray machine and CT scanners.
[TED-Ed]
A fantastic cartoon by artist Kerry Callen: Btw, the objects on the bottom of page…
For today’s edition of “Deal of the Day,” here are some of the best deals…
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https://youtu.be/AVHuvI0fbTI?si=QUDn02ygm9j5yoMr From Wired: Psychiatrist Dr. Eric Bender answers your questions about mental health from Twitter.…