Misery Loves Company

Stanford’s once elegant, $500,000 sculpted clock/fountain sits glumly in storage

I guess I’m not the only one running into trouble with a fountain clock (and I have more on that, later).

The clock sculpture is made of a black granite turntable on an asymmetrical base that revolved once a year and was in constant motion 24 hours a day. To support it, and create a perfectly level surface for the heavy slab, Stanford sank five concrete columns deep into the earth.
Powered by electricity, it ran on a mechanical system with custom gears that were submerged in running water, according to Susan Roberts-Manganelli, manager of collections for Stanford’s Cantor Center for Visual Arts.

Wear Your Safety Goggles

Because this story might cause something to get into your eyes

Vietnam War bracelets come full circle

Air Force Capt. James Hivner was 60 miles north of Hanoi on Oct. 5, 1965, when his F-4 fighter was hit. He dropped his bombs onto the ammunition dump he was targeting and ejected from the burning plane.

Hivner was quickly captured and endured nearly eight years of brutality. He was beaten and whipped, starved, and held in near-total isolation. In 1973, he was one of 590 American POWs in Vietnam released as part of the cease-fire agreement that ended the war.

“I was in the hospital recovering when I started getting these little packages,” Hivner said.

Inside each was a bracelet with his name etched on it and a note of thanks.

Through the years, the 79-year-old retired colonel has received scores of bracelets. The most recent came last Memorial Day. He keeps them in a shoebox.

Going Through a Phase

A Phase Transition for Light

When a laser beam is intense enough, it can interact with the air around it in ways that lead to surprising effects. According to computer simulations to be published in the 12 November Physical Review Letters, the beam can act like a gas of quantum particles (fermions) or like a liquid droplet–and switch between the two as intensity is increased. Observing this transition in the lab would help researchers confirm that they understand the behavior of high intensity lasers in air, which they hope to use for improved transmission of signals across long distances.