Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
Big Bertha (howitzer) — For other uses of the term, see Big Bertha (disambiguation). Big Bertha (howitzer) One of the first Big Berthas being readied for firing Type Heavy sie … Wikipedia
Karl-Gerät — 040 60 cm Karl Gerät Ziu firing in Warsaw, August 1944. Type Self propelled siege mortar Place of origin … Wikipedia
Schwerer Gustav — (black) compared to an SS 21 SRBM launcher (red) Type Super Heavy Railway Gun Place of origin … Wikipedia
42 cm Gamma Mörser — Infobox Weapon name=42 cm Gamma Mörser caption=Side view of a Gamma Gerät during WW I origin=Germany type=superheavy siege howitzer is ranged= is bladed= is explosive=yes is artillery=yes is vehicle= is UK= service=1912 1945 used by=flag|German… … Wikipedia
42 cm Haubitze M. 14/16 — Infobox Weapon name=42 cm L/15 Küstenhaubitze M. 14 caption=The 42 cm L/15 Küstenhaubitze M. 14 preparing to fire origin=Austria Hungary type=superheavy siege howitzer is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK=… … Wikipedia
Cosmic inflation — In physical cosmology, cosmic inflation is the idea that the universe passed through a phase of exponential expansion that was driven by a negative pressure vacuum energy density. [Liddle and Lyth (2000) and Mukhanov (2005) are recent cosmology… … Wikipedia
Economy of North Korea — Economic centre of North Korea Currency North Korean won Fiscal year … Wikipedia
Inflation (cosmology) — Inflation model and Inflation theory redirect here. For a general rise in the price level, see Inflation. For other uses, see Inflation (disambiguation). Physical cosmology … Wikipedia