Rotating Furnace
A
rotating furnace
is a device used to create
lenses
for
optical telescopes
. It was observed that the shape of a spinning liquid is the same as the shape of a telescope lens. So
glass
is placed in the furnace, the furnace is spun up and heated, and the glass cools to roughly the shape of the telescope lens.
<< Previous
Word Browser
Next >>
christian left
communist party of spain
president of brazil
popular front (spain)
president of mexico
ultraproduct
michiko
little egret
order of succession
article
automatic drawing
astronomical spectroscopy
american born chinese
cardassian occupation
lorraine motel
banana (person)
henna
balmer line
paul krause
apm
french press
richard sambrook
power management
ron yary
pallas cat
drip brew
prime minister of denmark
prime minister of the netherlands
historical parks of thailand
trading card
chief executive of hong kong
governor of hong kong
lus de granada
afghanistan timeline 1986 1990
afghanistan timeline 1981 1985
increase mather
afghanistan timeline 1976 1980
melchior cano
sambhaji
formal thought disorder
john cassavetes
asiatic golden cat
faces
shechem
Copyright 2005-2009 OnPedia.com. All Rights Reserved