Yes, indeed. When directing a laser beam through a container of water, a cool effect known as total internal reflection is used. Light is slowed by heavier particles in water as it passes through it, as detailed here. As a result, the laser beam is essentially “stuck” in the water.
Related Facts
Karma is a you-know-what.
They don't take up a lot of room
A well-known National Park
The British Museum’s collection was evacuated during the Second World War
Did you Know? Halloween is the second-most commerical American Holiday of the year.
BUNK JOHNSON'S BRASS AND DANCE BAND 1945 RELEASED A NEW ORLEANS BRASS BAND'S FIRST RECORD.
The phrase "X-Files" refers to all of the conspiracy theory fodder that the FBI is secretly working on.
Wool was used to make the first cricket ball.
Did you Know? Indian Ocean Has Several Tectonic Plate Boundaries
Your real Zodiac sign may be different.
Did you Know? Popcorn were invented by indigenous people of America
You could be well on your way to a healthier and longer life.
They make and consume a lot of chocolate.
On May 5, many cities honour the Chihuahua.
Did you Know? Samosa is not an Indian origin.
As a student, Homi J Bhabha collaborated with a Nobel Prize winner.
Alexandria Was Named After Alexander The Great
Did you Know? Relationships positively changes the personality
TERMITES USE VIBRATIONS TO COMMUNICATE
You must let anyone use your toilet if they ask in Scotland
World’s Largest River Island “Majuli”
Third-gender washrooms are common in Bangkok
The world's oldest DAM is situated in Jordon.
Fill your heart, not your mind.
The main normal Ice Skating Arena in India.