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Medicine

Dye Used In Blue M&Ms Can Lessen Spinal Injury 324

SydShamino writes "Researchers at the University of Rochester Medical Center have found that the dye used in blue M&Ms and other foods can, when given intravenously to a lab rat shortly after a spinal injury, minimize secondary damage caused by the body when it kills off nearby healthy cells. The dye is called BBG or Brilliant Blue G. Given that 85% of spinal injury patients are currently untreated (and some doctors don't trust the treatment given to the other 15%), a relatively safe treatment like this could help preserve some function for thousands of patients. The best part is that in lab rats the subjects given the treatment turn blue." The researchers are "pulling together an application to be lodged with the FDA to stage the first clinical trials of BBG on human patients."

Comment Re:Silk Purse (Score 1) 582

While your point on developer effort is valid (I don't know the validity of your RE4 anecdote, but if true, shame on them), the whole tone of the post came off sounding to me like the guy in this comic. http://xkcd.com/359/

Basically, how does other people having fun in their own way diminish you having fun in your own way?

If nothing else, the intertubes should have taught us by now, that on almost any large scale, people are going to find entertaining things that others never even imagined.

Comment Re:Possible reason? (Score 1) 74

I think the original post was trying to link letting a subscription lapse with having your assets deleted.

This is usually not the case, as the other poster pointed out.

I would think that neither microtransaction or subscription games would delete your characters, honestly. It would depend on the particular terms of the game, I suppose.

Comment Re:I just find it amazing (Score 1) 208

On the matter of speed:
If the top-speed of the F-15 of about 2.5 MACH. MACH 3 aint that much faster (relitively speaking) and you don't hear about special fuels and pilots waiting for the jet to cool off after a flight so they can get out. MACH 5 sounds about right...
 

From Wikipedia:

For high velocities, (snip) Assuming a more-or-less constant drag coefficient, drag will vary as the square of velocity. Thus, the resultant power needed to overcome this drag will vary as the cube of velocity.

So, no, not *that* much faster, but depending on the materials involved it might be the difference between "works fine" and "failed due to heat stress".

I'm sure someone with a background in fluid dynamics could explain it better then me. Anyone out there?

Comment Re:Build yourself (Score 1) 655

Oh case fans. Yes, certainly.

The AT class machines, more specifically, power supplies (think the kind with the 'big red switch', which would still be awesome to have, but I digress) usually had a fairly hefty fan on them.
That combined with case design probably provided for a decent amount of cooling on its own.

Comment Re:Build yourself (Score 1) 655

The 486 might be passive, but i've not seen a passive pentium before. Perhaps a later slot 1 type celeron or P2, maybe.

In fact, the original 5v pentium (think 60mhz) was one of the hottest running cpu's i've ever seen, before or since.

Thinking back on it, it probably seemed much hotter then it was on an absolute scale. The heatsyncs and fans used on those old things were tiny compared to ones on a modern cpu. But still, they ran quite hot in any case (the pentiums).

Government

Obama Launches Change.gov 1486

mallumax writes "Obama has launched Change.gov. According to the site 'Change.gov provides resources to better understand the transition process and the decisions being made as part of it. It also offers an opportunity to be heard about the challenges our country faces and your ideas for tackling them. The Obama Administration will reflect an essential lesson from the success of the Obama campaign: that people united around a common purpose can achieve great things.' The site is extensive and contains Obama's agenda for economy and education among many others. They first define the problem and then lay out the plan. Everything is in simple English without a trace of Washington-speak. The site also has details about the transition. According to many sources, Obama's transition efforts started months ago. The copyright for the content is held by 'Obama-Biden Transition Project, a 501c(4) organization'."
PC Games (Games)

Spore Prototypes Put Up By Maxis For Free Download 45

azuredrake writes "According to GameDaily, EA today released a free download of a Spore prototype known as 'BIOME.' The download site describes BIOME as a program that 'uses a language based on chemical stoichiometry.' It goes on to note that 'cells in a BIOME simulation change state the same way that chemicals change when exposed to other chemicals. Systems such as this can be used to simulate phenomena such as forest fires, disease epidemics, animal migration patterns and crystallization.' Note that the link provided in the article is, in fact, incorrect. Here is the correct link. Apparently, many more prototypes giving insight into the dev process of one of the PC world's most-hyped games will be posted in the future, so keep an eye on it."
Biotech

Hacking a Pacemaker 228

jonkman sean writes "University researchers conducted research into how they can gain wireless access to pacemakers, hacking them. They will be presenting their findings at the "Attacks" session of the 2008 IEEE Symposium on Security and Privacy. Their previous work (PDF) noted that over 250,000 implantable cardiac defibrillators are installed in patients each year. This subject was first raised along with similar issues as a credible security risk in Gadi Evron's CCC Camp 2007 lecture "hacking the bionic man"."
Movies

Record Box Office Indicates MPAA 'Piracy Problem' Hot Air 244

Kinescope writes "The motion picture industry has said that its profits are at risk due to piracy, but a record-setting 2007 box office has some wondering if the industry is crying 'wolf.' Last year, the US box office totaled $9.63 billion, a 5.4% increase over 2006. 'Piracy is so bad, according to the MPAA, that we need special legislation to target the dastardly college pirates who are destroying the business. It's so bad that Weekly Reader subscribers will learn about the $7 billion a year "lost" to Internet piracy. It's so bad that the MPAA wants ISPs to ignore years of common carrier law and the promises of "safe harbor" and start filtering their traffic, looking for copyright violations. The real world isn't quite this simple, of course. It turns out that the MPAA's college numbers were off by a factor of three, a revelation that came after years of hiding the study's methodology but continuing to lobby Congress with its numbers.'"
Wireless Networking

OLPC Mesh Networking Tester Explains How It Works 92

An anonymous reader writes "James Cameron is an engineer working on the OLPC project, specifically testing the wireless network capabilities of the OLPC XO laptop. Cameron lives in a small town called Tooraweenah in a remote region of the Australian outback. There is little noise in the spectrum in the area, so it's perfect for testing the wireless networking capabilities of the XO as it mirrors the kind of rural, spacious environment the XO is intended to be deployed in. Cameron breaks down exactly how the OLPC XO's mesh networking works, including the cheap US$35 solar powered mesh nodes that can be mounted on top of a tree to further the network's reach. Testing in the Australian outback, Cameron discovered that the range of the XO could go up to 1.6km 'quite easily' at 1.5m above ground. 'Assuming a range of 1.6km holds true, (the mathematical formula for area of a circle) Pi R squared tells us one well placed mesh node will cover up to eight square kilometers.' The article also includes numerous pictures of the mesh nodes and testing of the XO."

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