19.Scientists said on Thursday they have for the first time detected gravitational (引力的) waves,ripples (涟波) in space and time hypothesized (假设) by physicist Albert Einstein a century ago,in a landmark discovery that opens a new window for studying the cosmos. ...
SYDNEY, March 27 (Xinhua) -- In just a matter of days, a network of scientists from around the world will continue the search for gravitational waves with new and improved upgrades to an array of detecting technology. Joining this search for what are essentially "ripples in space and time,...
Gravitational waves are cosmic ripples in space and time that are caused by some of the most violent and energetic processes in the Universe, like supernovas, merging black holes, and colliding neutron stars — city-size stellar objects with a mass about 1.4 times that of the Sun. The ...
By looking for ripples in the fabric of space-time, scientists could soon detect "strange stars" — objects made of stuff radically different from the particles that make up ordinary matter, researchers say. The protons and neutrons that make up the nuclei of atoms are made of more basic par...
Cosmic Hunt: Scientists Look for Ripples in Space, Time
If you have an insatiable desire for Science Fiction and original work, then your web browsing and perhaps fate have led you to the right place. Take some time -- look around; read a tale or two. If you are like us, then a good read on a rainy day with a
Gravitational waves are the ripples(波纹) in the pond of space time. The gravity of large objects warps space and time or “space time” as physicists call it the way a bowling ball changes the shape of a trampoline(蹦床) as it rolls around on it. Smaller objects will move differently ...
Gravitational waves are the ripples(波纹)in the pond of spacetime. The gravity of large objects warps space and time, or “spacetime” as physicists call it, the way a bowling ball changes the shape of a trampoline(蹦床)as it rolls around on it. Smaller objects will move differently as a...
What are ripples in spacetime?Relativity and Spacetime:The Special Theory of Relativity introduced the idea of spacetime. Spacetime is the stage where physical things around us are described. It is a combination of the three dimensions of space (e.g. height, length and width) plus time. The ...
their edges can form a single, twisted loop. That would release three dimensions of space and one of time, which can then swell to the scales we see in the universe today. This process can account for the tiny density variations seen in the CMB and strong gravitational waves – no in...