Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
Japanese researchers uncovered a universal rule describing why life’s growth slows despite abundant nutrients. Their “global ...
A research team including a scientist from the Earth-Life Science Institute (ELSI) at the Institute of Science, Tokyo, Japan, ...
In the days since Richmond’s public drinking water utility collapsed, two documents have emerged that appear to indicate infrastructure problems at the water treatment plant were well-known.
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