Tuesday, February 28, 2006

End of Route (Oxford, England)

As I said earlier, who needs a color camera?
Beginning of beauty!

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Choteau

Sometimes I wonder why color cameras were invented..

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Sunday, February 19, 2006

Newton's Laws of Graduation








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Thursday, February 16, 2006

India crushes England (U-19 World Cup)


Indians congratulate themselves after bowling England out for 58


Final score:
India : 292/ 4 (50.0 overs)
England: 58/10 (20.1 overs)
India advanced into the finals.

This raises an important question. Where does all the talent go?
Why doesn't India produce so many great cricketers if the talent at U-19 level is of such phenomenal standards?

Link

Tuesday, February 14, 2006

Birth of the first computer: ENIAC

In February 1946, J. Presper Eckert and John Mauchly were about to unveil, for the first time, an electronic computer to the world. Their ENIAC, or Electronic Numerical Integrator and Computer, could churn 5,000 addition problems in one second, far faster than any device yet invented.


J. Presper Eckert (the man in the foreground turning a knob) served and John Mauchly (center) designed ENIAC to calculate the trajectory of artillery shells. The machine didn't debut until February 1946, after the end of World War II, but it did launch the computer revolution.


Credit: Computer History Museum


ENIAC contained nearly 18,000 vacuum tubes and filled a 1,500 square-foot room. To program it, different accumulators had to be wired to each other.


Credit: Computer History Museum


A power-hungry beast, ENIAC ran on 170,000 watts. But contrary to rumor, the lights in Philadelphia did not dim when it ran.


Credit: Computer History Museum


After a disagreement with the University of Pennsylvania over patents, Mauchly and Eckert left to form the Eckert-Mauchly Computer, which was bought a few years later by Sperry Rand and later became Unisys. Although Eckert stayed on, Mauchly left and was nearly broke when he died in 1980.


Mauchly and one of ENIAC's programmers
Credit: Computer History Museum


Women who performed many of the mathematical calculations and developed the programming techniques. Although they didn't get credit at the time, their role has recently become better acknowledged.
"The audience was absolutely astounded. ENIAC ran the trajectory faster than it took the bullet to trace it. People got, as a souvenir, a printout of the trajectory we ran", said Jean Bartik, one of the surviving programmers, about the first demonstration of ENIAC to the military and other scientists.


Frances Blias and Elizabeth Jennings with ENIAC
Credit: Computer History Museum


Iowa State professor John Atanasoff liked fast cars and scotch, according to interviews he gave. After driving to a bar in Illinois, he had a few drinks and sketched out on a napkin a concept out for an electronic device that could perform math functions with signals from vacuum tubes. The ABC Computer was built in 1941. It could perform multiplication, but worked stopped on the project after the attack on Pearl Harbor and Atanasoff never returned to it.
Did Mauchly steal ideas from the Atanasoff? He visited Atanasoff and the two discussed computers before ENIAC was built. Mauchly defenders, however, say ABC just confirmed his own ideas and ENIAC used a far different architecture. A court, however, invalidated the ENIAC patents. Still, ABC was never used on any real computing projects.


Credit: Computer History Museum


Thanks to Mainak Sir for sharing the link. This is like the wheat that paved the way for my future bread.

Link

Saturday, February 11, 2006

Indian comeback..

Event: India vs Pakistan, 2nd ODI, Rawalpindi.
Date: February 11, 2006.


The Indian players are jubilant after Mohammad Yousuf's run out

Final Result: India won the match by 7 wickets.

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Friday, February 10, 2006

Another reason for him to cry...

Event: India vs Pakistan, 1st ODI, Peshawar.
Date: February 6, 2006.

Inzamam-ul-Haq given out for "obstructing the fielder"
A bemused Inzamam-ul-Haq leaves after being given out 'obstructed the field'.

Final Result: Pakistan won the match by 7 runs (D/L Method).

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Too crowded?

Clouds, Planes and Cars
Clouds, Planes and Cars

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