The capacitance diode or varicap, also known as varactor By changing t...
Borovets ( Bulgarian Боровец ) is a resort in the Rila It is th...
Euclid's elements or the elements ( in the original This work shows fo...
The Epcor Tower is an office building in downtown Edmonton It is curre...
Freeport is the name of several places...
HD 75289 b is an extrasolar planet, the yellow dwarf Due to its high m...
1941 Białystok -Minsk - Dubno - Lutsk - Rovno - Smolensk 1942: Rzhev...
spoken in...
The MD Explorer is a sechssitziger, twin-engine helicopter ...
King County...