세계에서 가장 빠른' 카메라에 포착된 놀라운 영상 VIDEO: Watch the speed of light in slow motion: Amazing footage captured by the 'world's fastest' camera reveals...
Watch the speed of light in slow motion: Amazing footage captured by the 'world's fastest' camera reveals a laser beam travelling through diluted milk at 10 TRILLION frames per second
A new video from the Slow Mo Guys shows what the speed of light looks like
The YouTube channel specialises in slow motion high definition video footage R
Researchers used the T-Cup camera developed by CalTech to capture the feat
It makes the beam's journey visible by capturing 10 trillion images every second
세계에서 가장 빠른' 카메라에 포착된 놀라운 영상 이 도저히 믿을 수 없는 장면은 우주에서 가장 빠른 입자로 이루어진 이 여행의 빛을 희석된 우유병을 통해 보는 것을 가능하게 했다. 이 영상은 '플랜넷 슬로우 모' 시리즈의 에피소드 유튜버 더 슬로우 모 보이즈의 새로운 비디오에서 올려졌다. 이 영상에서 이들은 세계에서 가장 빠른 카메라로 꼽히는 캘리포니아공대(CalTech) 연구진이 만든 첨단 장비를 사용했다. 이 동영상에서 칼텍의 한 연구원은 레이저 빔이 매초 10조 개의 영상을 찍으며 물 속을 이동할 때 어떤 모습인지 밝혀낸다. '더블드 T-Cup'이라는 카메라는 지난해 10월 처음 공개됐다. 박사후 학자인 펑왕은 빛의 속도를 초당 1,000억 프레임으로 기록하는 것으로 시작한다 이런 속도라면 보통 물병의 길이를 이동하는데 약 2,000 피코초(picosecond) 정도의 빛줄기가 필요하다. *1피코초(picosecond): 1조 분의 1초 황기철 콘페이퍼 에디터 큐레이터 Ki Cheol Hwang, conpaper editor, curator |
edited by kcontents
By ANNIE PALMER FOR DAILYMAIL.COM
PUBLISHED: 22:43 GMT, 28 March 2019 | UPDATED: 10:02 GMT, 29 March 2019
Incredible footage has made it possible to watch the journey light, made up of the universe's fastest particles, as it travels through a bottle of diluted milk.
The mind-bending footage was captured in a new video from YouTubers The Slow Mo Guys in an episode of their 'Planet Slow Mo' series.
They used high-tech equipment created by researchers at the California Institute of Technology (CalTech), which is claimed to be the world's fastest camera.
In the clip, a CalTech researcher reveals what it looks like when a laser beam travels through the water by taking 10 trillion images every second.
The camera, Dubbed T-Cup, was first unveiled in October of last year.
Postdoctoral scholar Peng Wang starts out by recording the speed of light at 100 billion frames per second.
At this rate, it takes a beam of light about 2,000 picoseconds to travel the length of an average water bottle.
A single picosecond amounts to about one-trillionth of a second.
To see the light as it speeds through the bottle, researchers diluted the water with a small amount of milk.
At a speed of 100 billion frames per second, the light is moving a million times faster than a bullet, according to the Slow Mo Guys.
The video then depicts what it looks like when the speed of light travels at 500 billion frames per second, or about 450 picoseconds.
Finally, Wang ratchets the camera up to its maximum speed of 10 trillion frames per second.
A camera then records the beam of light as it travels across a few millimeters of diluted milk.
The whole process takes about 50 picoseconds.
The speed of light is often referred to as the universe's speed limit, making it nearly impossible to catch on camera. But a high-tech camera created by researchers at the California Institute of Technology has managed to capture the process in stunning detail
CalTech researchers helped develop what they refer to as the 'world's fastest camera.' The technology could have huge implications for medical and scientific research
Pictured is a light captured by the T-Cup camera traveling across a distance at 2.4 picoseconds. CalTech hope the camera can capture speeds of up to one quadrillion fps
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