Category Archives: Science/Engineering

Rule 5: Wanderers

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Once more with… This is a recreation of a Martian landscape snapped by one of our robot explorers, turned to an imagined dirigible landing pad where human explorers await.

From the short film Wanderers that’s worth several viewings and reading the words from the forward of Carl Sagan’s Pale Blue Dot: A Vision of The Human Future in Space. Click the pix to biggerize for more detail.

Gotta get a drone

The more I think about them, the more those camera-carrying quadcopters appeal:

“Outdoor flight is made possible by advanced GPS positioning that compensates for light wind. The Phantom has a fail-safe function and can be configured to automatically fly to and land at its take-off position if connection to the transmitter is lost…With a maximum horizontal speed of 22 miles/hour (10 meters/second) the Phantom lets you capture the action of almost any sport, event or scene.”

Why? Because they’re there.

Or maybe not.

Via Instapundit.

Because everybody knows steel can’t melt

Just because, you know, they make steel by burning. Doesn’t mean, you known, they could melt it with burning. Nah.

The Everlasting Itch

Never mind the stars. We have the solar system to explore.

A cool, short film by Erik Wernquist and Carl Sagan: Wanderers.

Via Instapundit

UPDATE:  More on the film from Popular Science.

Expectations

I’d give the guy credit if I could remember where I read this or heard it. Probably only applies to those of us of a certain age who remember how things were waaay back before the Internet came along and, certainly, the Web.

Back in the old days (as recently as the 1970s), you’d write a letter or a postcard and mail it and figure, at the least, it would take three or four days to arrive. And, then, if the recipient was particularly conscientious, and responded fairly quickly, in a day or so, it would be another three or four days before you got your reply. Call it ten days from message to response. Ten whole days.

Today (drum roll) you send an email or you text a text and what? Are you patient? Do you expect to wait for as many as ten days for a reply? Heck no. In fact, if you don’t hear back in ten minutes, well… An hour, tops. Should you not hear back in 24 hours, oh my, you begin to wonder if your interlocutor is still alive. And when as many as 48 hours have passed you figure either s/he is dead or they wish you were.

From ten days to ten minutes. Max. Expectations. Wow.

UPDATE:  By McGeHee, a commenter at Dustbury: “I distinctly remember watching Wile E. Coyote send away for things and receive them seconds later. And that was back in the ’40s!”

Rule 5: The LeMat revolver

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Beautiful $3,295 working reproduction of the Confederate black-powder favorite LeMat revolver. Originals were hand-made in New Orleans. Part revolver, part shotgun, all sex.

“It was the only percussion revolver of the mid-19th century that rivaled the 1847 Walker Colt for sheer audacity of size and power. A unique looking firearm, the LeMat had a movable hammer that offered the option of firing a massive 9-shot .42 caliber cylinder from the top barrel and a second, lower shotgun barrel chambered for a grapeshot paper cartridge – the coup de grace.”

It was carried by, among others, Rebel cavalryman J.E.B. Stuart and also one of the Rebel officers in my novel Knoxville 1863. Click the pix to biggerize it for better detail.

Via America Remembers.

Scientists agree: Warming has nearly stopped

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Actually, they didn’t say “dangerous.” That’s the Worm’s lie. No surprise. He lies.

What he also didn’t say is what WUWT does: “…while 97% of scientists may agree that global warming is caused by humans, virtually 100% agree that global warming has stopped or slowed considerably during the 21stcentury.”

I still contend that this climate change dodge (a wholly-owned subsidairy of the Democrat Party) is a tax scam, just like Obamacare.

Via WSJ & WUWT