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SciShow
Extreme Engineering to Create the World's Stillest Rooms
There are labs so silent that most people can't stand being inside them, but that stillness lets us run some of our most sensitive experiments.
SciShow
Extreme Engineering to Create the World's Stillest Rooms
There are labs so silent that most people can't stand being inside them, but that stillness lets us run some of our most sensitive experiments.
SciShow
Official Government Statement on Mermaids
Today from SciShow World News Headquarters (Hank's office) - news about radiation risks, the most hi-def astronomy ever, and the truth about aquatic humanoids.
Curated Video
Advancements in Interferometry: Unveiling the Secrets of Stars and Galaxies
This video discusses the advancements in optical interferometry, a technique that combines light from multiple telescopes to create sharper images of stars and galaxies. With the use of the Very Large Telescope in Chile, astronomers are...
Astrum
Secrets of the Very Large Telescope Revealed
How the Very Large Telescope works and how its discoveries about Sagittarius A* lead to a Nobel Physics Prize
National Institute of Standards and Technology
Operating Principles of the NIST 4 Watt Balance Source
The watt balance lets researchers determine the mass of an object indirectly by determining two quantities: the strength of the magnetic field, and the current running through a coil of wire.
NASA
NASA | Goddard Spring Interns 2012
Ever wonder what it's like to be part of a NASA team? Well, three student interns have been given the opportunity of a lifetime. They were asked to create a major component for the Balloon Experimental Twin Telescope for Infrared...
NASA
NASA | Atomic Interferometry
Einstein predicted gravity waves in his general theory of relativity, but to date these ripples in the fabric of space-time have never been observed. Now a scientific research technique called Atomic Interferometry is trying to...
Getty Images
Very Large Telescope (VLT) mount and mirror moving during preparations for a night of observation.
The VLT, operated by the European Southern Observatory, is sited on Cerro Paranal, in Chile. It consists of four 8.2-metre-diameter mirror telescopes, which can be used independently or have their views combined to increase resolving...
Getty Images
Milky Way over the domes of the Very Large Telescope (VLT), timelapse video.
The VLT is formed of four 8.2-metre-diameter mirror telescopes housed in these domes. The mirrors can also be pointed at the same object and the views combined for greater detail, a technique called interferometry. The Milky Way is a...
Getty Images
Milky Way over the domes of the Very Large Telescope (VLT), timelapse video.
The VLT is formed of four 8.2-metre-diameter mirror telescopes housed in these domes. The mirrors can also be pointed at the same object and the views combined for greater detail, a technique called interferometry. The Milky Way is a...