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08/03/17

Our clumpy cosmos

The Dark Energy Survey reveals the most accurate measurement of dark matter structure in the universe.

11/01/05

Inventing the web

The idea for the World Wide Web first appeared in a memo dubbed “vague but exciting.”

11/01/05

The grid

The grid provides computing power on demand.

11/01/05

Doctor Atomic: A manhattan project opera

Particle physics has been getting its due in the theater world with the recent plays Copenhagen and QED, which celebrate the lives and work of famous physicists. Now the field is being paid the highest musical and artistic compliment.

11/01/05

Hot computers

Computing centers are hot--–literally. At least, they are in the absence of extensive cooling systems. With an increasing number of computers installed at scientific labs nationwide, the efficiency of those cooling systems is becoming much more important.

11/01/05

LIGO analysis

Scientists at the Laser Interferometer Gravitational-Wave Observatory (LIGO) are hoping to catch a wave a gravitational one.

11/01/05

Robert Lang: Much more than paper hats

Artist Robert Lang has folded intricate paper sculptures from flat sheets that, in some cases, started out over nine feet long. He uses the same method many of us used to make cranes and party hats in elementary school–a series of precise folds. But Lang’s designs are far more complex.

11/01/05

Meet the Grid

Today's cutting-edge scientific projects are larger, more complex, and more expensive than ever. Grid computing provides the resources that allow researchers to share knowledge, data, and computer processing power across boundaries.

11/01/05

A bright machine

The Fermilab Tevatron achieved a world-record peak luminosity, or brightness, in colliding protons and antiprotons on October 4, 2005.