Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Department of Chemistry and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 Department of Chemistry, Michigan State University, East Lansing, Michigan ...

A team of researchers has found a way to steer the output of large language models by manipulating specific concepts inside these models. The new method could lead to more reliable, more efficient, ...

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

Following a massive cryovolcanic eruption, the mysterious Comet 29P/Schwassmann-Wachmann has been morphed into a giant spiral and is now shining 100 times brighter than normal.

A Zip Kit Homes build usually starts with a panelized shell package, then grows into a full housing project once the site and ...

A mathematical trick speeds up seismic calculations for earthquake simulations and could revolutionize earthquake preparedness.

Abstract: The calculation of magnetically induced vibrations in the stator of an electric machine involves, on the one hand, the determination of the magnetic forces originating from the air gap field ...

New research by scientists from William & Mary's Batten School & VIMS shows that oyster filter feeding can significantly reduce the spread of a common blue crab parasite.

D printing makes it easier for engineers to design cheap, lightweight materials that reflect patterns found in nature.

Michal Kowalewski receives funding from federal agencies (National Science Foundation) and private organizations such as Felburn Foundation and University of Florida Foundation. Thomas K. Frazer ...

Abstract: In this paper, we propose a method for eliminating the phantom shell effect using negative permittivity material. The absorbed power density (APD) distribution in the phantom provided by IEC ...