Hearing underwater Hearing threshold and the ability to localize sound sources are reduced underwater, in which the speed of sound is faster than in air.

The problem happens when you start to go underwater.

David Gallo shows underwater astonishments

Anthropogenic underwater noise pollution

You die also because oxygen toxicity can cause a seizure makes you convulse underwater, not a good thing to happen underwater.

And of course, sharks, fish, are underwater most of the time.

This is man s first attempt at flying underwater.

They re one of the first subsea aviators.

XII. Underwater cultural heritage

Edith Widder Glowing life in an underwater world

Now, the deeper you go underwater, the higher the pressure is.

The water in the bottle was spent, and she cast the child under one of the shrubs.

An area of approximately 1300 km² came under water during this calamity.

And the water was spent in the bottle, and she cast the child under one of the shrubs.

Some are equipped with an integrated flash unit, and there are even waterproof versions for underwater photography.

The water to be purified is placed in a chamber and put under an amount of pressure greater than the osmotic pressure exerted by the water and the solutes dissolved in it.

And this is the only way to really work out the behavior and the movements when they're under water.

The body is denser than water. 95 percent of it would be, at least, submerged naturally.

Both underwater and in space, proper precautions can eliminate the most pernicious effects.

It just seems wrong to try and patent the freedom for underwater flight.

In 1948, the underwater Lomonosov Ridge in the Arctic Ocean was named in his honor.

A technique for measuring body composition has been developed using the same principles as under water weighing.

When the container is removed, the water still appears to be below the boiling point.

In BWRs, the control rods are inserted up from underneath the reactor vessel.

One delegation underlined the need for the international community to address underwater noise pollution.

Likewise, the latest Hydration for Health science gathering, which promotes drinking more water, has been sponsored by Danone, which sells bottled water under brand names like Volvic and Evian.

As a young magician I was obsessed with Houdini and his underwater challenges.

Kelp forests are underwater areas with a high density of kelp.

They tend to be an upper level fish, often swimming directly below the surface of the water.

The water quickly cools the lava, resulting in pillow lava shapes similar to those of underwater volcanoes.

the likeness of anything that creeps on the ground, the likeness of any fish that is in the water under the earth

The likeness of any thing that creepeth on the ground, the likeness of any fish that is in the waters beneath the earth

And because I'm an underwater photographer, I wanted to do this story from both above and below, to make pictures like this that show one of these little pups making its very first swim in the icy 29 degree water.

For example, the IR of air is approximately 1.0003 and the IR of water is approximately 1.333.

Starting in 1830, demolition of the city walls began.

Snell's window is a phenomenon by which an underwater viewer sees everything above the surface through a cone of light of width of about 96 degrees.

The old bridge was demolished after the new bridge opened.

You shall not make for yourselves an idol, nor any image of anything that is in the heavens above, or that is in the earth beneath, or that is in the water under the earth

Thou shalt not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth

The area outside Snell's window will either be completely dark or show a reflection of underwater objects.

The hull of the ship was a 'turret deck' design decks below the waterline were wider than those above water, and a flat, reinforced hull allowed the ship to rest on the bottom.

If you were to go down to a depth of about 130 feet, which is the recommended limit for most scuba divers, you get this pressure effect.

43. Takes note of the adoption by the United Nations Educational, Scientific and Cultural Organization of the Convention on the Protection of the Underwater Cultural Heritage

I have two dreams to become an underwater welder and to write a book about this journey.

The presence of water ice is supported by infrared spectroscopic observations, which have revealed crystalline water ice on the surface of the moon.