Video
cagapakis | September 16, 2010Our friends at Ginkgo BioWorks are hiring and they asked Hydrocalypse Industries to make them a video! Who Is the Bioengineer of the Future?
It could be you!
jgoldman | September 16, 2010Figure 1: Deep sea coral. Click to awesomely embiggen!
Another awesome exclusive video from our friends over at BBC Life Is. This month, the theme is corals, and the video (behind the fold, since it takes up a decent amount of bandwidth) features an interesting new attempt in Fiji to restore coral reefs.
They write:
Home to a quarter of the planet's marine life, wonderfully weird-looking, and of course brilliantly colourful, coral reefs are often hailed as one of the greatest of the ocean's wonders.
Despite being the home to so much amazing underwater life, almost unbelievably reefs only…
rallain | September 8, 2010Actually, it should be called Happy "Magnitude of the local Earth gravitational field" day. You know, 9.8 N/kg on September 8 (9/8). Get it? Well, the idea was for the physics students and faculty to build some stuff to do outside - projectile motion type stuff. Well, we had the idea a while ago and then kind of forgot about it.
In order to just get something done, I set up the "shoot the falling target" demo. (previously known as shoot the monkey). Here is a quick video demo (seriously - first take too).
What is going on here and what does this have to do with g? Well, it doesn't…
cagapakis | September 7, 2010A delightful lunch conversation about fruits introduced me to what may be my new favorite symbiotic relationship! Figs are not actually fruits but a mass of inverted flowers and seeds that are pollinated by a species of tiny symbiotic wasps. The male fig flower is the only place where the female wasp can lay her eggs, at the bottom of a narrow opening in the fruit that she shimmies her way through. The baby wasps mature inside the fig into males that have sharp teeth but no wings and females ready to fly. They mate, the males chew through the special fig pollen holders and drop them down to…
jgoldman | September 6, 2010
New-born twin giant pandas made their media debut at a zoo in Japan on Friday. The twins, one male and one female, were born on August 11 to mother Rauhin and father Eimei, by artificial insemination. (video via BBC News)
cagapakis | September 3, 2010Check out this awesome video of a computer-controlled swarm of magnetic bacteria building a pyramid out of tiny bricks!!!
From IEEE Spectrum, via It Takes 30, the always fascinating blog from Harvard Systems Biology, the department my lab is in!
rallain | August 31, 2010Reader Fruity was the first to correctly name this device - on just the 9th comment. Impressive. Honestly, when I found this thing I had no clue. I asked other physicists and none of us were sure. However, I did find the answer. Let me show you my secret.
I don't know how old this thing is, but it is old. When I open it, my nose and eyes get all tingly - probably from the mold. Here is that apparatus in the book (tome):
I can't show you the whole page because it has other stuff of awesomeness that I want to show you later. But, I can show you the description for that item.
I am…
drorzel | August 29, 2010We're trying not to let SteelyKid watch a whole lot of tv, but we've taken to showing her YouTube videos of old Sesame Street and Muppet Show skits as a way to wind her down before bedtime. this, of course, has let to her demanding to watch videos any time one of us is anywhere near a computer.
One of her current favorites is this clip of Viking pigs from the Muppet Show:
I've been horribly earwormed with this for days, now, and since misery has bosonic character, I thought I'd share it with you all.
ably | August 27, 2010Journey to the Center of a Triangle (1976) 8m, dir. Bruce & Katharine Cornwell, presents a series of animated constructions that determine the center of a variety of triangles, including circumcenter, incenter, centroid and orthocenter.
(via swissmiss)
rallain | August 24, 2010I might as well make a new tag called "basketball throws" because I can't stop with the analysis of these crazy basketball shots. Watch - in the end someone is going to post a video about how all these were faked (and I have said there is no clear evidence they are fake). Oh, if you want to see some shots that I am talking about - just search for Dude Perfect on youtube.
Physically, these crazy shots are possible. Time of flight in the video is comparable to a numerical model. But, the question is: how difficult are these shots? Are these one in a million? Are they easy? Are they…
drorzel | August 21, 2010I'm probably about the last person with an interest in such things to get around to watching Phil Plait's (in)famous "Don't Be a Dick" speech, but I finally got around to it, and it's really excellent:
Phil Plait - Don't Be A Dick from JREF on Vimeo.
Phil has posted about the speech itself, online reactions to it, and the in-person response after the talk. His thoughts are well worth reading, to put the whole thing it better context.
I really don't have anything to add, which is fine, because I should spend less time typing blog stuff anyway.
drorzel | August 19, 2010Everybody's favorite science-and-politics blogger has posted a video clip showing part of what's wrong in science communication. It's a clip from the BBC from last December, featuring one of those head-to-head quasi-debates about "Climategate" between Prof. Andrew Watson of the University of East Anglia and political consultant Marc Morano, who has made himself a nice little media niche as the go-to guy for climate change denial:
I don't think this is quite as damning as Chris says, but it's pretty bad. What you see here is a competition between a scientist and somebody who knows how the…
rallain | August 17, 2010Let me start with the video. Here is a guy flying a plane in a barrel roll and pouring some tea at the same time. Talk about multitasking.
How can he pour upside down? Well, there are two ways to look at this. First, I can look at this in the frame of the plane. For this case, I can invoke the fake force - centrifugal force. Oh yes, I am going to do it. You probably remember all your physics instructors warning you to never ever do this. Well, they say that because they are afraid you will do something bad with it. Here, I will only use the centrifugal force for good.
What is the…
jgoldman | August 15, 2010
Apparently when something interests you, the best way to figure it out is to smack it really hard, and repeatedly. If you're a cat, at least.
h/t @ferrisjabr
jgoldman | August 11, 2010"The problem is that most bears don't like to get their ears wet." That is the problem, isn't it?
Another awesome video courtesy of the folks at BBC Earth "Life Is". Narrated by (who else?) David Attenborough.
cagapakis | August 10, 2010It turns out that my wonderful iGEM students, besides being brilliant scientists, are also excellent, hilarious actors. Please enjoy their Jersey Shore inspired video about molecular cloning:
cevans | August 10, 2010
Greetings from the People of Earth from World Science Festival on Vimeo.
I made the above video, Greetings from the People of Earth, to open the World Science Festival 2010 panel "The Search for Life in the Universe," which featured personal hero Jill Tarter, David Charbonneau, and Steven Squyres.
In 1977, taking advantage of a fortuitous alignment of planets, NASA dispatched two spacecraft named Voyager into space. These probes, now the farthest human-made objects from Earth, carry with them a unique recording, the Voyager Golden Record. Compiled by a team under Dr. Carl Sagan, the Golden…
gboustead | August 10, 2010The above video montage was kindly produced by multimedia artist and musician Claire L. Evans (of Universe) to open the WSF 2010 panel "The Search for Life in the Universe," which featured the likes of Jill Tarter, David Charbonneau, and Steven Squyres. Unfortunately, due to a production clusterWTF, it didn't end up running. Which is a shame, because I really like its somewhat chilling but still hopeful subtleties. Claire breaks down her motivations for putting together the piece:
In 1977, taking advantage of a fortuitous alignment of planets, NASA dispatched two spacecraft named Voyager into…
rallain | August 7, 2010I have seen several videos similar to this.
Real? Fake? How many tries did this take? Let the analysis begin. Before I do any analysis, let me state that I think this is not fake. I do not know that for sure, just my first guess.
How would I tell if it is real or fake? This is tricky. I can't really get a good trajectory of the ball to make some measurements on it because of the camera angle (next time people, make sure you set the camera up perpendicular to the plane of motion and far enough away to avoid perspective problems - thanks!) Really, the best I can do is to look at the…
jgoldman | August 4, 2010Several weeks ago, BBC Earth contacted me to let me know about this awesome new website they were building: Life Is.
The website, created by Firefly Interactive and The Brooklyn Brothers, will showcase some of the best images, videos and stories that the BBC Earth Natural History Unit has accrued in over 50 years of expeditions.
From the recent Life to the ground-breaking Life on Earth, BBC Earth has been at the forefront of our desire to discover more about our planet. The site, Life Is, fully compliments this back catalogue of programming enabling the viewer to see the content as it was…