Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror

Comment Re: Doomed (Score 1) 52

Heh.

There's a comedian that has a bit about the Harry Potter franchise. He mentions that, while it's wonderful that they get all the classes about magic, what about everything else in the world, like history, math, etc.? He said something to the effect that people in Harry Potter's world don't need magic to lock a door, they just need a math equation.

Comment Re:I still see them far too often. (Score 1) 52

I too would wonder at those ambiguous pictures and waste cycles trying to decide. I finally wised up after my upteenth attempt to do it right but getting rejected, even if the pics were unambiguous. I took to clicking vaguely a few times in the general area of the items that they were looking for, then "ok". It would reject it, as usual. I would do the same thing a second time, where it would then allow me to proceed.

Ofc, I imagine this means that there is an entry, somewhere in my profile in the metanet, that I don't handle rejection well.

Comment IKnowDino (Score 3, Interesting) 9

There's a couple of dino enthusiasts who have a popular podcast who talked about this recently. It was a good discussion, and pretty much tracked with this. As they pointed out, the real controversy is the "And refutes this idea that dinosaurs were in decline before the asteroid struck" part. There are partisans on each side of the "dinos were dying out anyways" hypothesis, so it's another data point for the "uh-uhh" side. I imagine this will continue for a while.

Anyways, interesting work for those of us interested in such things.

Comment Re:This limits stupidity (Score 1) 196

Interesting. I wish I had talked to more vets than I did. I did have some exposure that I appreciated. My dad was Navy, took me on the old Bon Homme Richard. Big for a kid. A few stories from him and his buddies, mostly from shore leave (and heavily edited). Did a family cruise on a nuke frigate of which he was a plank owner (helped build the ship).

While in the service I remember riding a Greyhound through Arizona. I started talking to an old man who told me he was with Patton's 3rd Army in France. We didn't dwell on it too much but it seemed that it was a highlight of his life. (I know how he feels: the four years that I served was 20% of my life at that point, and was certainly a highlight for me.) He happened to open his beat-up cardboard suitcase and I could see that all he had was a couple pieces of underwear. He mentioned that he fell on hard times, but he didn't dwell on that, either.

At our destination we parted ways, me half expecting him to put the touch on me. No, he just said something like "Bye, good talking with you", and walked off. I called out to him, "Could you use a few bucks?" He said "No, thanks" and kept walking.

I said "Here, these you can use", and I pulled a few pair of underwear out of my bag. He smiled and said, "Ok, thanks". He took them then walked off, and I got back on the bus.

Comment Re:This limits stupidity (Score 1) 196

"...the name was applied to the party by those who were not members of the party, not by members of the party."

That's the way I remember it. It's a situation very similar to the way the Optimates and the Populares were in ancient Rome. Each side gave the other their epithets, and they each ran with them. I remember reading examples here and there throughout history.

Submission + - US Nuclear Testing to Resume (bbc.com)

hadleyburg writes: President Trump has directed the Department of War to restart nuclear testing.

The directive appears to be a counter measure to rival nations catching up with the US. The last US nuclear test was an underground test, on September 23, 1992, in Nevada.

Submission + - Alien worlds may be able to make their own water (science.org)

sciencehabit writes: From enabling life as we know it to greasing the geological machinery of plate tectonics, water can have a huge influence on a planet’s behavior. But how do planets get their water? An infant world might be bombarded by icy comets and waterlogged asteroids, for instance, or it could form far enough from its host star that water can precipitate as ice. However, certain exoplanets pose a puzzle to astronomers: alien worlds that closely orbit their scorching home stars yet somehow appear to hold significant amounts of water.

A new series of laboratory experiments, published today in Nature, has revealed a deceptively straightforward solution to this enigma: These planets make their own water. Using diamond anvils and pulsed lasers, researchers managed to re-create the intense temperatures and pressures present at the boundary between these planets’ hydrogen atmospheres and molten rocky cores. Water emerged as the minerals cooked within the hydrogen soup.

Because this kind of geologic cauldron could theoretically boil and bubble for billions of years, the mechanism could even give hellishly hot planets bodies of water—implying that ocean worlds, and the potentially habitable ones among them, may be more common than scientists already thought. “They can basically be their own water engines,” says Quentin Williams, an experimental geochemist at the University of California Santa Cruz who was not involved with the new work.

Slashdot Top Deals

When bad men combine, the good must associate; else they will fall one by one, an unpitied sacrifice in a contemptible struggle. - Edmund Burke

Working...