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.

Caves (beer)

Caves is a dark Belgian beer, available around the cities of Lier and Ghent.

Caves has a long history of success and decline. From the 16th century onwards, it was brewed by several breweries around the city of Lier, but when the last brewery Cuykens disappeared in 1967 it seemed that this was also the end of the beer tradition of Caves.

However, in 1976 the cultural organization 'De Heren van Lier' decided to start brewing the beer again.

Caves is a beer of high fermentation, based on grain, malt and hops. No conservatives or sugars are used during the brewing process.

Run

Run(s) or RUN may refer to:

Sports and games, and general uses

Geography and topography

People

Run!

"Run!" is the fifteenth episode of the first season of the NBC science fiction drama series Heroes. Regular cast members Milo Ventimiglia (Peter Petrelli) and Santiago Cabrera (Isaac Mendez) do not appear in this episode.

Plot

Meredith calls and informs Nathan that their daughter Claire is still alive. Aware that the scandal could ruin his political future, Nathan gives Meredith $100,000 for her silence. Elsewhere, Mrs. Bennet's health deteriorates, causing the rift between Claire and Mr. Bennet, since she blames him for her mother's condition. He grounds her after learning she skipped school, prompting Claire to be more outraged. Claire later shows up at Meredith's trailer, hoping that her biological father could help Mrs. Bennet. Meredith tells Claire that he will only disappoint her, and Meredith herself is going back to Mexico. She takes a picture of Claire as remembrance, which she later shows to a visiting Nathan. Meredith offers to introduce them, but Nathan refuses - this crushes an eavesdropping Claire. Visibly upset, Nathan gets inside his limo and leaves. Claire hurls a stone at his rear window in anger.

Run (Amy Macdonald song)

"Run" is the fifth single to be released from Amy Macdonald's debut album, This Is the Life. The single was released in the UK on 3 March 2008 and peaked at #75 in the United Kingdom for 1 week. Macdonald stated on stage at T in the Park 2008 that the song was inspired by a gig by The Killers in her hometown of Glasgow.

Track listing

2-Track

Maxi (Germany)

Music video

The music video for "Run" features Macdonald walking through a forest at night.

Charts

Macdonald's single "Run" was released on 3 March and jumped in the top 75 at number 75,next week it was knocked out of the top 75. Run charted at #36 in Germany.

References

External links