Search results 1-10 out of 647 about kilometres
newscientist.com/article/dn23521-passenger-plane-flies-800-kilometres-without-a-pilot.html
“It's a small step. I would be much more impressed if they had the AI do the take-off and landing. ”
plus.google.com/photos/110884604033336753419/albums/5876591806758727905
“…should alter, letting the team measure the thrust generated by the electric sail. If the tests are successful, the hope is that a full-sized craft with 100 wires, each 20 kilometres long, could reach speeds of 30 kilometres per second, fast enough to get to Pluto in under five years. Smaller sails could act as a brake for retired satellites, slowing… ”
plus.google.com/photos/100784425740559013107/albums/5774210000311982881?authkey=CJLSo9WupJXPWw
“Oderteich Harz area, Germany If you don't have a plan for the weekend, here is my tip: The Oderteich is an historic reservoir about seven kilometres northeast of Sankt Andreasberg in the Upper Harz in central Germany. It was built by miners from St. Andreasberg in the years 1715 to 1722 and, today, is an important component of the water supply… ”
“…dedicated to the Trimurti, the expression of God as the Creator (Brahma), the Preserver (Vishnu) and the Destroyer (Shiva). The temple compound is located approximately 18
kilometres (11 mi) east of the city of Yogyakarta on the boundary between Central Java and Yogyakarta provinces. ------ more information:
http://en.wikipedia.org/wiki/Prambanan_Temple_Compounds… ”
“…of energy released as the fast-moving debris from the explosion ploughs into its surroundings and creates shock fronts. These shocks, driven by debris moving at 600,000 kilometres per hour, heat the gas to millions of degrees. It is the subsequent cooling of this material that produces the brilliantly coloured glows. The entire structure spans about… ”
“Sigirîya - appelé aussi Simhagîri, rocher du lion - est un site archéologique majeur, ancienne capitale royale du Sri Lanka et un site touristique important. Le site est classé au patrimoine mondial de l'humanité par l'UNESCO et se situe dans le centre du pays à 160 kilomètres de Colombo. Avant les aménagements de Kassapa, le site avait… ”
“…this year was in fact a sneaky test to check that the observers were alert). The instrument used to detect such events consists of an L-shaped tube with each arm several kilometres long. A laser beam is reflected back and forth dozens of times along each arm; when the two beams meet, they are out of phase. The waves cancel out, and all is darkness.… ”
“…a wingspan of 25 cm (9.8 in),[5] and weighs 34–46 grams (1.2–1.6 oz). This species has a large range, with an estimated global extent of occurrence of 10 million square kilometres (3.8 million square miles). It has a large population, including an estimated 160,000–320,000 individuals in Europe alone. Global population trends have not been quantified,… ”
Ralph Roberts
6 days ago
“…- "A group of intrepid explorers have made history by driving from Russia to Canada across the North Pole. The group of eight travelled more than 2,485 miles (4,000 kilometres) in 70 days in specially created buses across one of the most forbidding parts of the planet. The Polar Ring team used vehicles with overinflated tyres that allow for travel… ”
Vaibhav Pandya
23 hours ago
“…the overall least common and have the potential to be the most severe. Supercells are often isolated from other thunderstorms, and can dominate the local climate up to 32 kilometres (20 mi) away. Source: http://earthspacecircle.blogspot.com/2013/02/supercell_27.html ”
