Rare earth elements are actually more abundant than precious metals such as platinum and gold. The challenge, however, is ...

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Abstract: Bioimpedance measurement of body tissues is a non-invasive method that makes it possible to obtain a lot of information about the health of a patient with cardiac problems. A particular body ...

Americium is one of the lesser-known synthetic elements, first created in 1944 during the Manhattan Project. The isotope of interest for space is americium-241. Its half-life is a staggering 432 years ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Texas A&M scientists have unlocked new potential for astatine-211, a rare and short-lived element, as a highly precise cancer-fighting isotope. Its alpha emissions destroy tumor cells while sparing ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: A typical finite-rate-of-innovation (FRI) signal reconstruction scheme is based on the measurement of uniform samples in time/frequency domain, and the application of the annihilating filter ...