Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
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How a medieval Oxford friar used light and colour to find out what stars and planets are made of
Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.
Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...
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The wedge method pros use for pinpoint accuracy
Want tour-level distance control with your wedges? This three-step guide will help you dial in these key scoring clubs.
Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an ...
The Virginia Institute of Pastoral Care is a pastoral counseling center open to everyone. There is a place for you here— whether you practice a faith tradition or are searching, whether you are ...
Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...
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