Explosion

An explosion is a rapid increase in volume and release of energy in an extreme manner, usually with the generation of high temperatures and the release of gases. Supersonic explosions created by high explosives are known as detonations and travel via supersonic shock waves. Subsonic explosions are created by low explosives through a slower burning process known as deflagration. When caused by a man-made device such as an exploding rocket or firework, the audible component of an explosion is referred to as its "report" (which can also be used as a verb, e.g., "the rocket reported loudly upon impact".)

Causes

Natural

Explosions can occur in nature. Most natural explosions arise from volcanic processes of various sorts. Explosive volcanic eruptions occur when magma rising from below has much dissolved gas in it; the reduction of pressure as the magma rises causes the gas to bubble out of solution, resulting in a rapid increase in volume. Explosions also occur as a result of impact events and in phenomena such as hydrothermal explosions (also due to volcanic processes). Explosions can also occur outside of Earth in the universe in events such as supernova. Explosions frequently occur during bushfires in eucalyptus forests where the volatile oils in the tree tops suddenly combust.

TNT (Russian TV channel)

TNT (Means: Your New Television. Russian: ТНТ, Твоё Новое Телевидение, Tvoyo Novoye Televideniye) is a Russian brand name of TNT-Broadcasting Network, one of Russia’s top five television networks. It reaches over 100 million people throughout Russia offering a light entertainment aimed at a younger audience from age 16 through age 30.

Thanks to its blend of innovative reality programmes and a variety of original comedy shows backed up by probably the most aggressive marketing in the market, TNT demonstrated a record-breaking growth in both revenues and audience share. In the last four years, TNT’s national share of audience (6 – 54 years old) increased from 3.9% in 2002 to 6.9% in 2009.

TNT’s business model is similar to the US TV Networks whereby its signal is distributed by both own and operated stations and affiliate stations. In return the local stations get a share of advertising time within the content provided by TNT.

TNT delivers its signal through satellites in four different orbits, allowing its 20 own TV stations and over 350 affiliates to receive the signal in their respective time zones. TNT’s signal is received and retransmitted by local network stations covering in 760 Russian cities. Sale of advertising is TNT’s main source of revenue. As of July 2013 Roman Petrenko, previously General Director of TNT (2002-2013), is the new Chairman Of the Board (CEO) of JSC TNT-Broadcasting Network.

On Camera

On Camera was a Canadian dramatic anthology television series which aired on CBC Television from 1954 to 1958.

Premise

Various dramatic and comedic works were featured in On Camera, as written or adapted by Canadian writers.

Scheduling

This half-hour series was broadcast for four seasons as follows:

Episodes

Featured plays and presentations during On Camera's series run included:

Hugh Garner and Joseph Schull also wrote for the series. Episode producers included Paul Almond, Arthur Hiller, Charles Jarrott and Ted Kotcheff.