wow. very cool 3d printing pen.
LIX 3D printing pen has the similar function as 3D printers. It melts and cools coloured plastic, letting you create rigid and freestanding structures
Bob Hoskins RIP
getting specific with the Minutecast on accuweather.
Allen St, New York, NY 10002
Rain will continue for 97 minutes
i assume you all saw john oliver's oregon clip. such a ridiculous waste of money.
this zebra is totally half-assed.
the other one
David Foster Wallace's 2002 Pomona College handout on five common word usage mistakes for his advanced fiction writing class.
in case you thought gabriel garcia marquez was still alive im here to tell you he is not.
growing up in bergen county, bergen community college was a handy punchline. once again it has lived down to its reputation.
do he bite?
“The fetters which bind the people are forged from the people’s own gold.”
My friend shot this video of the lunar eclipse on Monday.
Paging L.M.: GIF fodder here.
Particle Fever
It's about the Large Hadron Collider. It's a gigantic discovery machine, designed to help peel back the layers that veil the fundamental laws of nature. It's also destructive testing. They destroy protons back smacking them into each other at very high speed.
The movie isn't about the science. It's about the excitement of human discovery.
In fact, there are details that go by too quickly if you are trying to learn the science. At one point, a speaker in a group meeeting presented a diagram of quarks, baryons and leptons in a format I've never seen before. As I tried to quickly mentally capture it for later recall, it flashed off the screen. But the details of the science in that meeting are not the point of the movie. It's about the people in that meeting, and about the thousands of people striving together to expand human knowledge.
Central to the movie is understanding the personal roles and dynamics of a few individuals on the project. The machine is humanized by exposure to the men and women who made it, controlled it, designed experiments, came up with the theoretical physics which is tested via the machine.
The group struggle and the multitude of individual struggles that interact, conflict and combine to effect that group struggle make for a compelling story of discovery.
Two most excellent science shows available on the web, Cosmos and Your Inner Fish.
Cosmos takes on both science and the history of science, and covers a very broad scope. It's a reboot of Carl Sagan's Cosmos. An amazing amount of new science has been developed since that time. (And some cool stuff has already come out since the program was produced. Such is the march of science these days.) Cosmos is unafraid to directly confront established religion where it undermines the rational thought necessary for scientific progress. Sometimes the "woah, dude!" tone, which is also in the original Cosmos, bugs me. But, that's just a style issue. Dealing with the "billions and billions" it's hard not to get a little gushy at times.
It's on a commercial network, so there are commercials in the internet version. Protip: start it, let it run muted for a long time while you do something else, then pause. Now go back to the beginning and watch without the commercial breaks that were previously passed during your "preview." Don't let the preview go too long, or it will fall off the end of the program and start another video clip. Be warned the the episodes will start to expire soon, and won't be available on the web. It's available on a TV channel and a cable channel in addition to the internet.
Your Inner Fish is a shorter series (three episodes), and has a much more narrow focus. It's about the evolution of tretrapods (including the bipedal naked ape) from uppity fish. It has a much more matter of fact tone than Cosmos. It does dip into the 19th century with some frequency to illustrate the origin of some of the concepts of current biology. But the focus seems to be more on current biology rather than the history of biology. The host is a working paleontologist and anatomist who was a key member of the team that unearthed the Tiktaalik fossil in the Canadian Arctic.
It's a PBS show. Episode one has aired already. It's on the web and your local member station.
Warning for the squeamish: There is some footage of cadaver disection (that's what the host teaches as a day job), but it's respectfully done. It's done in pursuit of comparative anatomy to highlight the homologies between humans and other tetrapods. There's also illustration of some experimentation on the embryos of chickens, etc. to demonstrate the function of the sonic hedgehog gene on their forelimb buds. Yes, there's a gene called sonic hedgehog. (In elementary school, we tracked the development of chicken embryos with two dozen fertile eggs. I didn't eat eggs for a while after that. I eat chicken eggs all the time now, just not the fertile ones.)
Both shows are some of the best science television I've seen. Both are clearly designed with younger audiences in mind, but are certainly not dumbed down. The concepts are simplified to an introductory level, and much effort is taken to explain concepts visually in both productions.
