A man walked into a hardware store and picked up a can of fly spray.
"Is this good for wasps?" he asks the assistant.
To which she replies "No, it kills them."
Found on Fly spray funny joke - The Spoof , published on Tuesday, 16 December 2008 by Rusty
Photo by Sian Cooper on Unsplash
Walter SchottkyDied 4 Mar 1976 at age 89 (born 23 Jul 1886).Swiss-born German physicist whose research in solid-state physics led to development of a number of electronic devices. He discovered the Schottky effect, an irregularity in the emission of thermions in a vacuum tube and invented the screen-grid tetrode tube (1915). The Schottky diode is a high speed diode with very little junction capacitance (also known as a "hot-carrier diode" or a "surface-barrier diode.") It uses a metal-semiconductor junction as a Schottky barrier, rather than the semiconductor-semiconductor junction of a conventional diode.« |
