NScientists Detect Gravitational WavesWhat is gravitational waves (引力波)?Scientists have for the first time observed ripples in the fabric of space time (时空涟漪) called gravitational waves,arriving at the earth from a severely destructive event in the distant universe.It confirms a major predicti...
依照文章第一段第二句“The energy set free by the collision created a ripple in the spacetime structure and spread outward in gravitational waves.”可知,引力波确实是在时空结构中产生的波浪。故选C项。 答案: C 细节理解题。根据文章第一段第二句“The energy set free by the collision created a ...
【题目】What is gravita-tional waves(引力波)?Scientists havefor the first time ob-served ripples in the fabric of space time(时空涟漪)called gravitational waves, arriving at the earth from a se-verely destructive event in the distant universe. It con-firms a major prediction of Albert ...
What is gravitational waves (引力波)?Scientists have for the first time observed ripples in the fabric of space time (时空涟漪) called gravitational waves,arriving at the earth from a severely destructive event in the distant universe.It confirms a major prediction of Albert Einstein's 1915...
This new LIGO discovery is the first observation of gravitational waves themselves,made by measuring the tiny disturbances the waves make to space and time as they pass through the earth."Our observation of gravitational waves accomplishes an ambitious goal set out over five decades ago to directly...
God said, let there be light; and there was light. It exists in E= mc². But later, god damned it.以下是摘抄。引力波观测实验:受到引力波干扰会显示光。黑洞相撞产生引力波the energy of black holes coalesce all release by gravitational wave, no light.“We have detected the gravitational wav...
Exotic predictions like cosmic strings, dark matter, or something that we haven't even predicted could create a gravitational wave. How fast do they travel across the universe? Gravitational waves travel at the speed of gravity! It is through the work of LIGO, Virgo, and observations from ...
the world. These L-shaped instruments have long arms, whose exact length is measured with lasers. If the length changes, it could be because gravitational waves are stretching and compressing the arms. Once the detectors feel a gravitational wave, ...
So I work on astrophysics and data analysis. My colleague Shane works on astrophysics and data analysis across the gravitational wave spectrum. And another colleague of ours who is not an astrophysicist, but is a physicist working in electrical engineering at Northwestern is focusing on the laser...
Matthew Stuart