Category: Uncategorized
X-ray crystallography of cookies
This is perhaps the most exhilarating patent I’ve ever read:
Search for patent 4455333 at this link.
Here’s a excerpt:
When the cookie dough enters the oven, the water in the dough is saturated with sugar and appears to be evenly distributed throughout the dough. As the water temperature…
kawaii psychophysics
Apparently kittens can see an optimized Farser-Wilcox optical illusion.
Fraser and Wilcox 1979 (pdf)
Rotating Snakes (pdf)
…
Online brain atlases
INCF’s brain atlases (mouse, macaque, and human) are easy to browse online. The system has been around for several years now, and keeps getting better.
Of course, the Allen Institute also maintains some excellent…
1000 words
Randall Munroe did an xkcd cartoon a while back where he tried to explain a Saturn V rocket using only the 1000 most common words in English. The resulting work, entitled “Up Goer…
Cough syrup
My MD friends tell me there’s no effective cough medication on the market. There are OTC and prescription medicines, but none of them have been proven to really work. That doesn’t mean that they won’t give you some level of subjective relief, but they’re not like asprin or pseudoephedrine (e.g., regular Sudafed)*.
We used to…
Imaging deeper with 3p
One of the factors that limits the depth at which one can image brain tissue in vivo with two-photon imaging is out-of-plane fluorescence. Although the excitation falls off as the square of the distance from…
Converting miles to km with Fibonacci
Previously on Labrigger: Street fighting mathematics
And on that topic, and this is something the runners among us might appreciate, the Fibonacci sequence can be used to easily convert miles to kms.
Take two consecutive…
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