CR people

Oct. 29th, 2006 01:49 pm
prog: (Default)
Story from New York Magazine about a Calorie Restriction diet subculture. That is, people who eat as few calories per day as they can, carefully measuring out exactly the nutrient quantities their body needs and not a scrap more, with the hope that it will add (all things being equal) decades to their lifespan.

I had heard about the experiments with lab animals, where it's proven to work, but didn't know that people were doing this. I imagined that nobody would want to live in a state of constant hunger.

This sounds exactly like the sort of thing I'd jump into wheeee and then forget about two days later. Still quite intriguing.
prog: (PKD)
Interesting New Scientist story about "organ printing", a method for mechanically arranging individual cells into arbitrary shapes and encouraging them to work together.

But I love the lead:
Sitting in a culture dish, a layer of chicken heart cells beats in synchrony. But this muscle layer was not sliced from an intact heart, nor even grown laboriously in the lab. Instead, it was "printed", using a technology that could be the future of tissue engineering.

OH NOES I just hope they don't let any silly women near the apparatus.

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