Most Precise Ruler Ever Constructed
0:56
Most Precise Ruler Ever Constructed
Feb 11, 2016
caltech.edu
Définition | Ligo : qu'est-ce que c'est ? | Futura sciences
Définition | Ligo : qu'est-ce que c'est ? | Futura sciences
Aug 17, 2019
futura-sciences.com
5.3K views · 77 reactions | The Laser Interferometer Gravitational Wave Observatory, or LIGO, in Livingston, La., was designated a historic physics site! LSU researchers were part of the LIGO team that discovered gravitational waves and contributed to a 2017 Nobel Prize. #LSUChallengeAccepted | LSU | Facebook
0:31
5.3K views · 77 reactions | The Laser Interferometer Gravitational Wave …
5.3K views2 weeks ago
FacebookLSU
Scientists make first direct detection of gravitational waves
Scientists make first direct detection of gravitational waves
Feb 11, 2016
mit.edu
Virgo and Ligo are two Michelson type laser interferometers with two arms of 3 and 4 km, respectively, at right angles. A semi-transparent mirror divides the incident laser beam into two equal components sent into the two interferometer arms. In each arm a Fabry-Perot resonant cavity formed by two mirrors extends the optical length to about 100 kilometers due to the multiple reflections of the light and therefore amplifies the small variation of distance caused by any gravitational passage. The
0:57
Virgo and Ligo are two Michelson type laser interferometers with tw…
190.8K viewsJun 16, 2016
FacebookUniverse
12K views · 208 reactions | The Laser Interferometer Gravitational-Wave Observatory (LIGO) made its first gravitational waves discovery in 2015. 10 years later, the groundbreaking observatory's detectors have advanced. Read more https://space-com.visitlink.me/KTYv14 Animations courtesy: H. Pfeiffer, A. Buonanno (Max Planck Institute for Gravitational Physics), K. Mitman (Cornell University) | LIGO/Derek Davis (URI) Edited by Space.com's Steve Spaleta | Space.com | Facebook
1:21
12K views · 208 reactions | The Laser Interferometer Gravitational …
4.3K views1 week ago
FacebookSpace.com
Why Does LIGO Use An L-Shaped Laser System?
3:29
Why Does LIGO Use An L-Shaped Laser System?
1 month ago
YouTubePhysics Frontier
3:20
What Is The Purpose Of LIGO's Vacuum Chambers?
1 month ago
YouTubePhysics Frontier
3:30
What Role Do Vacuum Chambers Play In LIGO Operation?
1 month ago
YouTubePhysics Frontier
2:54
Why Are LIGO's Interferometer Arms So Long?
1 month ago
YouTubePhysics Frontier
3:22
How Does LIGO's L-Shaped Design Detect Gravity Waves?
1 views1 month ago
YouTubePhysics Frontier
3:39
How Do Interferometers Help LIGO Detect Waves?
1 views1 month ago
YouTubePhysics Frontier
3:52
How Does LIGO Measure Arm Length Changes?
1 month ago
YouTubePhysics Frontier
0:31
How LIGO Listens to the Universe
1.6K views2 weeks ago
YouTubeEvery Fact You Know
2:48
What Precision Does LIGO Need For Arm Measurements?
6 views1 month ago
YouTubePhysics Frontier
1:11
Inside the Cathedral Built to Hear Black Holes
1 month ago
YouTubeST Unpacked
0:44
Why LIGO Needs Lasers to See Gravity Waves #astrophysics #qu…
10.4K views3 months ago
YouTube632nm
1:30
The Hardest Part of Physics Is Making Nothing Happen
1 month ago
YouTubeST Unpacked
3:31
How Do Laser Beams Measure LIGO Arm Oscillations?
1 month ago
YouTubePhysics Frontier
1:07
Ligo Experiment Explained! 🔬 #Shorts
67 views2 weeks ago
YouTubeHubullu
3:28
Why Is LIGO Sensitive To Tiny Arm Length Changes?
1 month ago
YouTubePhysics Frontier
3:24
How Does LIGO Achieve Extreme Measurement Precision?
1 month ago
YouTubePhysics Frontier
3:18
What Makes LIGO's L-Shaped Layout Effective For Detection?
1 month ago
YouTubePhysics Frontier
1:43
LIGO-Virgo on Instagram: "Why is the wavelength of Virgo’s laser ex…
3.4K views1 month ago
Instagramligo_virgo
1:17
Take a whirl above the massive LIGO gravitational wave detector
21.5K viewsMar 16, 2015
YouTubeScience Magazine
2:44
Leica Lino L2 Laser Levels
3.9K viewsJul 2, 2018
YouTubeBuy Brand Tools
19:43
LIGO Detection (Full Documentary)
66.2K viewsFeb 8, 2017
YouTubeNew Scientist
1:06
Leica Lino L2P5 Point & Cross Line Laser Level
17.5K viewsAug 22, 2016
YouTubeToolsVision
2:00:56
[LIVE] Neutron Stars Collide | LIGO (Laser Interferometer Gravitationa…
172.1K viewsOct 16, 2017
YouTubeNational Science Foundation News
3:01
LT7 - Tube fiber laser cutting | BLM GROUP
289.4K viewsApr 17, 2018
YouTubeBLM GROUP
See more videos
Static thumbnail place holder