Other factors, though -- such as the inverse square law, wireless spectrum collision and curvature of the earth -- make wireless communication not the preferred method of long-distance terrestrial data transmission. Electrical signals through copper wire travel at less than the speed of light. The...
SpaceShipOne's three flights each broke the Kármán line and left no question over the spacecraft's success. However, each of SpaceShipTwo's suborbital flights to date has only crossed the 50-mile mark. It's high enough to see the curvature of the earth, and the utter blackness of space,...
and that’s because in short distances,it doesn’t matter all that much. But when you’re travelling vast distances where you have to deal with the curvature of the Earth, things change a bit.
Being without slope or curvature A flat line on a chart. Flatly (Nautical) Taut. Used of a sail. Flat Having a low heel or no heel Flat shoes. Flatly (Informal) Having small breasts. Flat Free of qualification; absolute A flat refusal. Flatly Level with the ground; horizontally. Flat ...
Related to curvature:radius of curvature Category filter: AcronymDefinition KKing(playing cards, chess) KBlack(in CMYK color space) KKindergarten(as in K-12) KKelvin(thermodynamic temperature scale) KKosher(symbol on food labels) KKilo-(thousand) ...
the of and to a in that is was he for it with as his on be at by i this had not are but from or have an they which one you were all her she there would their we him been has when who will no more if out so up said what its about than into them can only other time new...
gravity with a more complete, comprehensive and geometrical picture of spacetime. Rather than gravitational forces, spacetime was a geometrical entity that was curved due to the presence of matter and energy, and all particles, both massive and massless, moved according to the curvature of that ...
if distinct from all the other local rocks. REWORKED LITHICS- Similar rocks that appear to have secondary chipping. Typically flakes are knocked off a core. The flakes are then reworked into tools. POTSHERDS- Broken pieces of pottery.