Beat

Beat or beats may refer to:

Business and organisations

Common usage

Swatch Internet Time

Swatch Internet Time (or beat time) is a decimal time concept introduced in 1998 by the Swatch corporation as part of their marketing campaign for their line of "Beat" watches.

Instead of hours and minutes, the mean solar day is divided up into 1000 parts called ".beats". Each .beat is equal to one decimal minute in the French Revolutionary decimal time system and lasts 1 minute and 26.4 seconds (86.4 seconds) in standard time. Times are notated as a 3-digit number out of 1000 after midnight. So, @248 would indicate a time 248 .beats after midnight representing 248/1000 of a day, just over 5 hours and 57 minutes.

There are no time zones in Swatch Internet Time; instead, the new time scale of Biel Meantime (BMT) is used, based on Swatch's headquarters in Biel, Switzerland and equivalent to Central European Time, West Africa Time, and UTC+01. Unlike civil time in Switzerland and many other countries, Swatch Internet Time does not observe daylight saving time.

History

Swatch Internet Time was announced on October 23, 1998, in a ceremony at the Junior Summit '98, attended by Nicolas G. Hayek, President and CEO of the Swatch Group, G.N. Hayek, President of Swatch Ltd., and Nicholas Negroponte, founder and then-director of the MIT Media Lab. During the Summit, Swatch Internet Time became the official time system for Nation1, an online country (supposedly) created and run by children.

Jet Set Radio

Jet Set Radio (ジェットセットラジオ, Jetto Setto Rajio), titled Jet Grind Radio in North America, is a video game developed by the Sega studio Smilebit. It was published by Sega for the Dreamcast on June 29, 2000 in Japan, October 30, 2000 in North America and November 24, 2000 in Europe. The player controls one of a gang of youths who roam the streets of Tokyo-to, rollerblading and spraying graffiti while evading the authorities. It was one of the first games to use cel-shaded visuals, giving it a "flat", cartoon-like appearance.

A version by Vicarious Visions was released by THQ for Game Boy Advance on June 26, 2003 in North America and February 20, 2004 in Europe. A sequel, Jet Set Radio Future, was released in 2002 for the Xbox. A high-definition port by Blit Software was released for Xbox Live Arcade, PlayStation Network and Windows in September 2012.

Gameplay

The player controls Beat, a tagger who forms a gang of graffiti-tagging rollerbladers. In a typical stage, the player must tag every graffiti spot in each area before the timer runs out, while evading the authorities, who pursue on foot, in tanks and helicopters. New playable characters are unlocked after the player beats them in trick battles.

Cave

A cave or cavern is a hollow place in the ground, especially a natural underground space large enough for a human to enter. Caves form naturally by the weathering of rock and often extend deep underground. The word cave can also refer to much smaller openings such as sea caves, rock shelters, and grottos.

Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called caving, potholing, or spelunking.

Types and formation

The formation and development of caves is known as speleogenesis. Caves are formed by various geologic processes and can be variable sizes. These may involve a combination of chemical processes, erosion from water, tectonic forces, microorganisms, pressure, and atmospheric influences.

It is estimated that the maximum depth of a cave cannot be more than 3,000 metres (9,800 ft) due to the pressure of overlying rocks. For karst caves the maximum depth is determined on the basis of the lower limit of karst forming processes, coinciding with the base of the soluble carbonate rocks.

Cave, Lazio

Cave is a town and comune in the Latium region of Italy, 42 kilometres (26 mi) southeast of Rome. As of 2011 its population was of 10,421.

History

The town was mentioned first in 998 AD, and was later a fief of the Colonna family. In 1482 it was besieged by Pope Sixtus IV and obliged to surrender. It is especially known for the Treaty of Cave, signed on 12 September 1557 by plenipotentiaries of Pope Paul IV and Fernando Álvarez de Toledo, the Spanish viceroy of Naples.

Geography

Cave borders with Castel San Pietro Romano, Genazzano, Palestrina, Rocca di Cave, and Valmontone. It counts the hamlets (frazioni) of Collepalme and San Bartolomeo.

References

External links

Media related to Cave at Wikimedia Commons

Cavé

Cavé is the name of several persons: