Idiom of the Day
Dutch courage
unusual or artificial courage (often because of alcohol)
The man was full of Dutch courage when he began to criticize his boss.
Element
Element : technetium
Symbol : tc
Atomic no. : 43
Melting Point (deg c) : 2157
Boiling Point (deg c) : 4265
Discoverer : perrier and segre (1937)
.. More >>