Archive for the ‘science’ Category

Protect your blood brain barrier

Thursday, April 3rd, 2008

There are a lot of reasons to like the “blood brain barrier

  • It’s a filter for your brain
  • It has blood in its name
  • It has brain in its name
  • 3 b words in a row

For some reason, I always pick up on stories about this biological strainer and they are usually good news.

Check out this BBC article about good ol’ BBB: Daily caffeine ‘protects brain’

Wait a minute…

studies have shown that high levels of cholesterol in the blood can make this barrier “leaky”

!!! Yikes !!!

Good thing I’m a vegetarian…

Plasma TV sawn in half

Sunday, January 21st, 2007

On the PBS Science Pilots WIRED (why all the caps?) podcast around 22:20 there is a cool display of the cross-section of a plasma tv.

Here’s a screenshot.Plasma TV cross-section