Life Science

Friday Cephalopod: It’s a trap!

Don’t let the pokeboys and pokegirls enslave you!

A Review of Undeniable, by Douglas Axe.

Do you remember those commercials, from a few years back, for Excedrin headache medicine? There was a whole series of them. In each, some very normal-looking and totally relatable person would talk straight to the camera, explaining that he or she suffered from terrible headaches and had tried every other remedy. The climax of each…

Reducing gas emissions…from cows

No joke: California Governor Jerry Brown signed a bill to regulate ‘gas’ emissions from cows along with other sources of greenhouse gases, of course. According to an interview from NPR, dairy cows are the number one producer of methane in California. The problem with methane is that it is a major component of smog, although according to scientists at the University…

Extreme Physiology: Radiation tolerance

Don’t let their small size fool you. Tardigrades, or ‘water bears’, are really tough animals. According to a review published in the American Scientist, these microscopic invertebrates can survive extreme variations in temperature from near absolute zero (-459 deg F) up to +302 deg F. They can also tolerate pressures that are 6 times greater than the deepest…

Very Smart Birds, Very Smart Bird Book

Crows are smart. Anyone who watches them for a while can figure this out. But that is true of a lot of things. Your baby is smart (not really). Your dog is smart (not really). Ants are smart (sort of). It takes a certain degree of objective research, as well as some serious philosophy of…

…snake, that is.

On Sept. 30th, I’m going to be co-presenting a Bio-Link webinar on Genome Engineering with CRISPR-Cas9 with Dr. Thomas Tubon from Madison College.  If you’re interested, Register here.  Since my part will be to help our audience understand the basics of this system, I prepared a short tutorial with Molecule World .  Enjoy! A Quick CRISPR Tutorial…

There was a dead rabbit in the middle of the road today. I suspected such a thing, nearby, just out of sight, and edible, because I noticed some crows taking off whenever a car went by. Then, when I went over, I could see the rabbit that they were feasting on between drive-bys. I had…

Friday Cephalopod: Epic Battle!

Until now I had assumed that a “peep” was that squishy sugar-covered marshmallow treat that we enjoyed as kids and a “yo-yo” was a toy on a string. As it turns out, peep and yo-yo are also term used to described types of diving patterns. A square dive is one in which there are no excursions to the surface, known…