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Study: Compound Found In Beer Boosts Brain Function 119

Posted by samzenpus
from the drink-one-anyway dept.
An anonymous reader writes Researchers have found that a chemical found in hops may actually improve memory. Unfortunately, a person would need to drink 3,520 pints of beer a day to get a high enough dose of the chemical to boost their brain power. A daunting task for even the most enthusiastic Oktoberfest participant. From the article: "Researchers at Oregon State University discovered that doses of xanthohumol, a flavonoid found in hops, improved memory and thinking in a lucky group of mice. Flavonoids are a class of compounds present in plants, known to have numerous health benefits. Last year, researchers discovered that a flavonoid found in celery and artichokes could potentially fight pancreatic cancer. The researchers treated the mice with dietary supplements of xanthohumol over the course of eight weeks. Their goal was to determine if xanthohumol could affect palmitoylation, a naturally occurring process in animals (including humans) that's associated with memory degradation. The mice then went through a series of tests—including the popular Morris water maze—to gauge whether or not the treatments had improved their spatial memory and cognitive flexibility. For the younger mice in the group, it worked. But on the older mice, unfortunately, the xanthohumol didn't seem to have any effect."

Comment: Re:Striking air traffic controllers fired (Score 1) 223

Ah, yes, the big, bad UNION . I don't defend them all (police unions are the biggest sacks of unionized assholes in the world) but let's take your Verizon example and switch it up a bit.

Boeing and Microsoft have or are threatening Washington state. Both are doing it for profit for the companies and directly against the interest of their own employees. What about the collusion among tech companies to not hire each other's employees? Why devalue and demonize workers so much? Demand higher standards, absolutely, but understand that sometimes we need to to fight back rather than fighting each other for the scraps.


Euclideon Teases Photorealistic Voxel-Based Game Engine 134

Posted by timothy
from the how-many-holy-grails-are-there? dept.
MojoKid writes Not many would argue that current console and PC graphics technologies still haven't reached a level of "photo-realism." However, a company by the name of Euclideon is claiming to be preparing to deliver that holy grail based on laser scanning and voxel engine-based technologies. The company has put together a six-minute video clip of its new engine, and its genuinely impressive. There's a supposed-to-be-impressive unveil around the two minute mark where the announcer declares he's showing us computer-generated graphics rather than a digital photo — something you'll probably have figured out long before that point. Euclideon's proprietary design purportedly uses a laser scanner to create a point cloud model of a real-world area. That area can then be translated into a voxel renderer and drawn by a standard GPU. Supposedly this can be done so efficiently and with such speed that there's no need for conventional load screens or enormous amounts of texture memory but rather by simply streaming data off conventional hard drives. Previously, critiques have pointed to animation as one area where the company's technique might struggle. Given the ongoing lack of a demonstrated solution for animation, it's fair to assume this would-be game-changer has some challenges still to solve. That said, some of the renderings are impressive.

Comment: Re:Simple (Score 2) 610

I hate Steam for doing this. All those fucking cards and coupons in my inventory and no option to just delete them. Also, I know it was part of a pack I bought but I know I'm never going to touch Deus Ex Invisible War. Yeah, I know it'd be an extremely rare thing to want to do and more likely to be used for nefarious trolling purposes but still...

I have issues.

Memories of you remind me of you. -- Karl Lehenbauer