Showing posts with label Words. Show all posts
Showing posts with label Words. Show all posts

Monday, June 29, 2009

Worlds deepest underground lab at 4,850 feet

The stage is set for the worlds deepest underground lab at the Homestake Gold Mine . This lab is reported to be built at 4,850 feet under the ground, which is equivalent to more than six empire state buildings. The Homestake Gold Mine was in use for 125 years, until it was shut down in 2001. This site has been a shrine to physicist and researchers alike and was once the site of Nobel Prize-winning physics research.

worlds deepest underground lab
Ray Davis Jr. used it in the 1960s to demonstrate the existence of particles called solar neutrinos. Davis and a colleague named John Bahcall wnet on to win a share of the 2002 Nobel Prize for physics for their work.. This site is ideal for experiments because its location is largely shielded from cosmic rays that could interfere with efforts to prove the existence of dark matter, which is thought to make up nearly a quarter of the mass of the universe. This lab will certainly help scientist set up the first dark matter experiment called the Large Underground Xenon detector experiment (LUX), which will get them a greater insight into the Big Bang explosion believed to have formed the universe. After its completion, this lab will be a site for many such groundbreaking experiments and currently work is on to stabilize the tunnels and install new infrastructure at an estimated cost of $550 million.

Worlds deepest underground lab at 4,850 feet

Thursday, November 27, 2008

Surprising origins with A-to-Z of English words

In pictures: A-Z of word surprises

When I set out to write a study of the history of words, I thought I had a decent grasp of where even the most curious English ones originate. Those with the prefix al- - as in alchemy and alcohol - often have Arabic roots, and many seafaring terms - skipper, schooner, land-lubber - are Dutch.

A-to-ZBut there were plenty of surprises. Who knew that marmalade, for instance, while eternally associated in my mind with Paddington Bear, is in fact Portuguese? So here is an A-to-Z of some of my favourite English words that have been absorbed from and inspired by other languages.

A is for…

Avocado, which comes from Nahuatl, a language spoken by the Aztecs. Their name for it, ahuacatl, also meant ''testicle".

B is for…

Bonsai. Although we think the tree-cultivating art is Japanese, it originated in China.

C is for…

Coleslaw. Supposedly eaten in ancient Rome, it comes from the Dutch kool-salade (''cabbage salad").

D is for…

Dachshund, a compound of the German Dachs (''badger") and Hund (''dog"). Originally the breed was known in Germany as Dachs Krieger, or ''badger warrior".

E is for…

Enthusiasm. From the Greek entheos, which means ''to be within energy", suggesting being spiritually ''possessed".

F is for…

Flamenco, from the Spanish name for a Fleming (i.e. someone from Flanders).

G is for…

Goulash, an invention by Hungarian herdsmen whose name derives from gulyas.

H is for…

Hotchpotch, used in Norman legal jargon to denote property collected and then divided.

I is for…

Intelligentsia, a collective term for the intellectual class which derives from Latin but came to us from Russian.

J is for…

Juggernaut, Sanskrit for a giant carriage used to transport an image of the god Krishna.

K is for…

Kangaroo, from gangurru, the large black male roo in the Guugu Yimidhirr language.

L is for…

Lilac, which comes from the Persian nilak, meaning ''of a bluish shade".

M is for…

Mandarin. The name of the fruit feels as though it ought to be Chinese, but may well have come from Swedish.

N is for…

Namby-pamby. Nickname of the 18th-century poet Ambrose Phillips, coined by the satirist Henry Careybecause of his sentimental verses

O is for…

Onslaught, from the Dutch aanslag - related to a word in Old High German for a shower.

P is for…

Penguin, a compound of two Welsh words, pen and gwyn, which mean ''head" and ''white" - even though penguins have black heads. It is likely that 'penguin' was at one time the name of similar, now extinct bird which had a white patch near its bill.

Q is for…

Quack can be traced to the Dutch kwaksalver, literally someone who hawked ointments.

R is for…

Regatta, from Venetian dialect, it originally signified any kind of contest.

S is for…

Sabotage. Supposed to derive from the tendency of striking workers to damage machinery by throwing shoes into it - sabot being an old French word for a wooden shoe.

T is for…

Tattoo, Captain Cook saw Polynesian islanders marking their skin with dark pigment. Long before that the word signified a signal or drumbeat, a Dutch expression for 'Close off the tap', used to recall tippling soldiers.

U is for…

Umbrella, appeared in English as early as 1609 (in a letter by John Donne). In the middle of the 18th century the device was adopted by the philanthropist Jonas Hanway as a protection against the London rain.

V is for…

Vanilla, ''little sheath" in Spanish.

W is for…

Walnut, a modern rendering of the Old English walhnutu ('foreign nut'), so known because it grew mainly in Italy.

X is for…

Xebec, a little vessel with three masts, from the Arabic shabbak, a small warship.

Y is for…

Yogurt, a mispronunciation of a Turkish word.

Z is for…

Zero, whose immediate source is French or Italian, but its origins are in Arabic - and before that in the Sanskrit word sunya, which meant both ''nothing" and ''desert".
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