Search results
Results from the WOW.Com Content Network
AstroCrete is a concrete-like material proposed to be used on Moon or Mars made from regolith and human serum albumin (HSA), a protein from human blood. Scientists demonstrated that such material had compressive strengths as high as 25 MPa, while ordinary concrete had 20–32 MPa.
The crossing went from coast to coast, from Berkner Island to the Ross Sea, and was unsupported (without resupplies). He used a kite as traction for parts of the expedition. 63 days, 3,000 km 1997–1998 – Peter Treseder, Keith Williams & Ian Brown become the first Australians to ski unsupported (no sail) to the South Geographic Pole, 1317 km ...
Estimates of the cost per unit mass of launching cargo or people from the Moon vary and the cost impacts of future technological improvements are difficult to predict. An upper bound on the cost of launching material from the Moon might be about $40,000,000 per kilogram, based on dividing the Apollo program costs by the amount of material returned.
Devorsine made his Drake debut as a captain over 20 years ago, sailing an icebreaker full of scientists over to Antarctica for a research stint. “We had very, very rough seas — more than 20 ...
Left to right: Roald Amundsen, Helmer Hanssen, Sverre Hassel and Oscar Wisting after first reaching the South Pole on 16 December 1911. The Heroic Age of Antarctic Exploration was an era in the exploration of the continent of Antarctica which began at the end of the 19th century, and ended after the First World War; the Shackleton–Rowett Expedition of 1921–1922 is often cited by historians ...
Moon landing deniers say there's clear photographic evidence of this, and point out that because there's no breeze on the moon, this must be fake. Apollo 11astronaut Edwin Buzz Aldrin, on the Moon ...
Once a destination reserved for scientists and the most intrepid travelers, Antarctica has become more accessible in recent years thanks to expedition voyages offered by various companies. We ...
Oates was born in Putney, Surrey, in 1880, the elder son of William Edward Oates, FRGS, and Caroline Annie, daughter of Joshua Buckton, of West Lea, Meanwood, Leeds.The Oates family were wealthy landed gentry, having had land at Dewsbury and Leeds since the 16th century; William Oates moved the family to Gestingthorpe, Essex in 1891 [3] after becoming Lord of the manor of Over Hall at ...