Virtual particles: How physicists’ clever bookkeeping trick could underlie reality

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...
Niners Nation on MSN

Week 5 numbers to know: Can you guess how many starters the 49ers will be without tonight?

The 49ers offense will be without five Week 1 starters on Thursday night. Thursday night might prove too much for the 49ers’ offense, which will now be without Purdy, Kittle, Jennings, Pearsall, and ...
IEEE

An experimental study of single-event effects induced in commercial SRAMs by neutrons and protons from thermal energies to 500 MeV

Abstract: Irradiations have been performed, with neutrons and protons over a wide particle energy range, on six different commercial-grade 4-Mbit SRAM parts from the manufacturers Hitachi, Toshiba, ...