Abu Bakr (c. 573–August 23, 634/13 AH) was the first Muslim ruler after Muhammad (632–634). Sunnis regard him as rightful successor (caliph), the first...

(c. 570–632) had promised Paradise. Several different lists of names exist, but most of them contain the four Rashidun caliphs Abu Bakr (c. 573–634),...

acting on mitochondrial cytochrome c oxidase, hence blocking oxidative phosphorylation. Lactic acidosis then occurs as a consequence of anaerobic metabolism...

437. Norman Davies (1996). Europe: A History. Oxford UP. p. 634. ISBN 978-0-19-820171-7. Davis, Europe p. 634. Steven C. Bullock, "Initiating the enlightenment...

system of natural units with c set to 1. The kilogram equivalent of 1 eV/c2 is: 1 eV / c 2 = ( 1.602   176   634 × 10 − 19 C ) × 1 V ( 299   792   458 m...

romanized: Ḥafṣa bint ʿUmar; c. 605–665) was the fourth wife of Muhammad and a daughter of the second caliph Umar (r. 634–644). In Islamic writings, her...

The Lockheed C-5 Galaxy is a large military transport aircraft designed and built by Lockheed, and now maintained and upgraded by its successor, Lockheed...

The Douglas C-47 Skytrain or Dakota (RAF designation) is a military transport aircraft developed from the civilian Douglas DC-3 airliner. It was used extensively...

Eanfrith may refer to: Eanfrith of Bernicia (590–634) Eanfrith of Hwicce (fl. c. 660–685) Eanfrith of Elmham (d. c. 769), Bishop of Elmham Eadfrith This disambiguation...

C-130 was originally designed as a troop, medevac, and cargo transport aircraft. The versatile airframe has found uses in other roles, including as a...