Technology
drorzel | February 8, 2010A couple of weeks ago, I announced a contest to determine the Most Amazing Laser Application. After a follow-up post listing the likely candidates, we have a final list of candidate applications, an even dozen of them (after consolidating some related topics):
Cat toy/ dog toy/ laser light show
Laser cooling/ BEC
Laser ranging/position measurement
Optical tweezers
Optical storage media (CD/DVD/Blu-Ray)
LIGO
Telecommunications
Holography
Laser ignited fusion
Laser eye surgery
Laser frequency comb/ spectroscopy
Laser guide stars/ adaptive optics
Here's how this will work: over the next week…
drorzel | February 7, 2010My talk at Maryland last Thursday went pretty well-- the impending Snowpocalypse kept the audience down, as people tried to fit in enough work to compensate for the Friday shutdown, but the people who were there seemed to like it, and asked good questions. If you weren't there, but want to know what I talked about, here are the slides on SlideShare:
Talking to My Dog About Science: Why Public Communication of Science Matters and How Weblogs Can Help
View more presentations from Chad Orzel.
This flattens out some of the more animation-dependent jokes, but gets you the basic idea. It is, of…
cagapakis | February 5, 2010Synthetic biology is still a new field, and victories are small and incremental. Much of the promise and peril of synthetic biology still lies in the future: genetic devices made to order, computer aided genome design, organisms specially constructed for specific industrial purposes. Will we use this biological technology for good--new more affordable and accessible drugs, better vaccines to emerging diseases, and clean energy--or evil--new deadly pathogens and immortal super soldiers? I think it's safe to say that almost everyone hopes that we'll get all of the good stuff without any of the…
drorzel | February 5, 2010I have chickened out in the face of the Snowpocalypse, and moved my flight up to get out of DC before the storm. I'm too old to sleep in airports any more.
In honor of my spending another day on a plane, here's another airline-themed poll for you:
The flight crew insist I turn off and stow my iPod during take-off and landing because:(answers)
In the unlikely event of a loss of cabin pressure, please enter your own vote before assisting your fellow passengers in entering theirs.
(I can provide empirical evidence that at least one of these is wrong.)
grrlscientist | February 3, 2010tags: health, medicine, health care, diagnostics, poverty, technology, George Whitesides, TEDTalks, streaming video
Traditional lab tests for disease diagnosis can be too expensive and cumbersome for regions that are most in need. George Whitesides' ingenious answer, at TEDxBoston, is a foolproof tool that can be manufactured at virtually zero cost.
In his legendary career in chemistry, George Whitesides has been a pioneer in microfabrication and nanoscale self-assembly. Now, he's fabbing a diagnostic lab on a chip.
TEDTalks is a daily video podcast of the best talks and performances from…
grrlscientist | February 2, 2010tags: science, iPhone Apps, technology, education, dinosaurs, American Museum of Natural History, AMNH, streaming video
Introducing the first official iPhone app from the American Museum of Natural History, DINOSAURS: American Museum of Natural History Collections. This app lets paleontologists of all ages explore the Museum's famous fossil halls in depth.
DINOSAURS: American Museum of Natural History Collections contains more than 800 images from the Museum's archive, woven together to create a striking image of the world's most famous dinosaur, the Tyrannosaurus rex.
Double-tap or pinch to…
drorzel | February 1, 2010Last week, I asked for nominations of the most amazing laser application, with the idea being that I will collect a list, write up the top vote-getters in a series of blog posts, and then we will have a vote to determine what is THE coolest laser application of ALL TIME!
At least, you know, as far as you can do that on a blog...
Nominations will remain open until next Monday, but I wanted to remind people, and give you a list of the top nominees thus far. These will be pretty hard to top, but there are still lots of laser applications that have not been mentioned, so be sure to get your vote…
grrlscientist | January 31, 2010tags: iPad, MADTV, technology, commentary, NSFW, satire, parody, humor, comedy, fucking hilarious, streaming video
It's rude, it's disgusting, it's NOT SAFE FOR WORK! (but admit it, all of you thought this very thing when you first heard the name of Apple's newest technology, didn't you)
drorzel | January 31, 2010(I really loathe both the longstanding practice of marking a scandal by appending "-gate" to a name and the newer version "-fail." I don't have a better alternative, but I hate both of those. Somebody get to work on a better scandal signifier.)
So, the hot topic of the moment is the hissy-cow being thrown by Amazon and Macmillan over the pricing of e-books. A great many electrons have been expended in discussing this on the Internet, but Jim Henley's take is probably the one I like the best, and links to most of the others.
UPDATE: Jim's follow-up post today is even better. It attempts to use…
grrlscientist | January 30, 2010tags: Downfall, Hitler Responds to the iPad, technology, Apple, Hitler, satire, parody, humor, comedy, fucking hilarious, streaming video
Hitler has been dreaming about the day that Apple's tablet will be announced. That day has come and he is not pleased.
cagapakis | January 28, 2010Riversimple, a small UK-based company, has designed a tiny, relatively cheap, and remarkably open-source hydrogen fuel cell car. The car will not be available for sale, but people will be able to lease it, with the lease agreement including maintenance, fuel, and the eventual recycling of the car. This unique business model allows for the company to manage sustainability for the life of the car. Check out the video below to see the car in action:
Hydrogen, of course is still hard to make, and there aren't many sustainable hydrogen production options. My lab is working on ways to make…
razib | January 27, 2010I've got a few installed now. Has anyone had any issues with performance yet? I recall back when I used Firefox that was the main downside of having extensions.
If you don't know what I'm talking about, see TechCrunch. Or just update your browser and Google will start telling you all about it, in Settings -> About Google Chrome.
razib | January 27, 2010Mike the Mad Biologist points me to an interesting article in Wired, Uranium Is So Last Century -- Enter Thorium, the New Green Nuke. Of course Wired is a booster of many things which never take off, but in general I think it's probably safe to bet on nuclear power becoming more prominent in the near-to-medium-future. I recently have been reading a bit about oil, stuff that's not written by Daniel Yergen, and was fascinated by this chart of long term crude prices:
The inflation adjusted values are of interest. But look at the lack of volatility before 1974! My whole life has been…
jstemwedel | January 27, 2010It's true that I recently returned from a fairly geeky conference, but I just found out about one happening practically in my backyard. And, given that I don't yet have any papers to grade, I figured I should check it out.
(Today is the last day to register without paying the late registration fee, in case that helps you make up your mind.)
From the web page:
She's Geeky's 5th unconference, the third in the Bay Area, is coming up the last weekend in January at the Computer History Museum [Map] in Mountain View. Register now to receive regular pricing.
Who is invited?
Are you a woman? Are…
razib | January 27, 2010NASA to Review Human Spaceflight:
The National Aeronautics and Space Administration is preparing for a major evaluation of its human spaceflight program, even as many who will conduct the survey have yet to be informed of the agency's revised mission.
...
The administration might also enlist the help and financing of other nations to handle parts of space exploration -- perhaps giving the European Space Agency the job of building a lunar lander, for example.
Perhaps China vs. the world? Fodder for near-future science fiction.
ddobbs | January 26, 2010
Above: Kasparov after his first meeting with Deep Blue, in 1997, when he crushed DP. Later it wouldn't go so well.
In a splendid article in the NY Review of books, former world chess champion Gary Kasparov ponders the limitations of technology as a means of playing chess truly well. When I hit this paragraph late in the article, it struck me that you could write much the same thing about pharma. From The Chess Master and the Computer - The New York Review of Books:
Like so much else in our technology-rich and innovation-poor modern world, chess computing has fallen prey to incrementalism…
drorzel | January 26, 2010Way back in the early days of ScienceBlogs, I ran a competition of sorts to determine the greatest physics experiment in history. I collected a bunch of nominations, wrote up a post about each of the top 11 entries, and then asked people to vote for their favorite.
In honor of the 50th anniversary of the laser, let's take a stab at something similar:
What is the coolest thing you know of that's done with lasers?
Lasers are all over the place these days, from UPC scanners to telecom networks to optical drives to hospitals. All sorts of fascinating things have been done with lasers over the…
gregladen | January 25, 2010Robert Gentleman and Donald Nickelson have joined the board of REvolution Computing. Gentleman is co-creator of this OpenSource statistical package which is widely used by researchers. The news was released moments ago, and here is a press release from the company:
REvolution Computing, the leading commercial provider of software and support for the open source "R" statistical computing language, announced the appointment of R co-creator Robert Gentleman and investment-banking veteran Donald Nickelson to its board of directors. Gentleman and Nickelson join directors Norman Nie and Basil…
cagapakis | January 24, 2010Things are gearing up for iGEM 2010, and in looking through some of the incredible work of the 2009 teams, I remembered the University of Washington Software team, who made an awesome lego robot that can move small volumes of liquid around in 96-well plates, a crucial and typically very expensive task in high-throughput biology. What makes the team especially remarkable is that the only member is an 11 year old kid, Gabriel See, who designed and built the robot on his own. Gabriel had the flu during the jamboree, so he unfortunately couldn't fly to MIT to share his work, but he did get his…
grrlscientist | January 22, 2010tags: How It's Made: Toothpicks, material science, engineering, technology, streaming video
This video follows a majestic birch log as it goes through the process of being made into millions of itty bitty toothpicks.