All Thumbs

The balcony is closed

Roger Ebert reminisces about Gene Siskel, following the announcement that Ebert & Roeper were leaving the show.

The first time they appeared on the Johnny Carson show:

We were scared out of our minds. We’d been briefed on likely questions by one of the show’s writers, but moments before airtime he popped his head into the dressing room and said, “Johnny may ask you for some of your favorite movies this year.”

Gene and I stared at each other in horror. “What was one of your favorite movies this year?” he asked me. “Gone With the Wind,” I said. The Doc Severinsen orchestra had started playing the famous “Tonight Show” theme. Neither one of us could think of a single movie. Gene called our office in Chicago. “Tell me some movies we liked this year,” he said. This is a true story.

I liked their — unlike everybody else, who would just criticize, they’d bother to tell you if they liked the movie, even if it wasn’t great cinema.

Coffeeonium

The Periodic Coffee Table

By embedding all element samples in clear acrylic, they are beautifully presented and also protected from tarnishing. This format also helps to addresses health and safety issues, as all potentially toxic or corrosive substances are permanently encased in a thick layer of robust resin. Argon gas and mineral oil is further used to ampoule reactive samples and preserve their freshly cut appearance.

And even though it’s a noble gas and not reactive, the Ar sample is sealed in Argon, too.

via way of the woo

Cool Things, Small Packages

DelFly Micro Air Vehicle Weighs Just Three Grams

The ‘dragonfly’ has a tiny camera (about 0.5 grams) on board that transmits its signals to a ground station. With software developed by TU Delft itself, objects can then be recognised independently. The camera transmits TV quality images, and therefore allows the DelFly II to be operated from the computer. It can be manoeuvred using a joystick as if the operator was actually in the cockpit of the aircraft. The aim is to be able to do this with the DelFly Micro too.

Here’s the DelFly II

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And the Micro, which can be hard to follow

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