Snakes are not my favorite members of the animal kingdom (I have a problem with the fact that they lack legs.) But I did like this video about rattlesnake behavior and biology from the folks at KQED Science. One cool thing I learned: Baby rattlesnakes aren't actually more dangerous than adults, something I'd heard many times from friends and family.
Katie Colbert, a naturalist at Sunol-Ohlone Regional Wilderness, has often heard people warn that a baby rattlesnake is a greater threat due to the fact that they're unable to control the amount of poison they inject into their victim when they bite. According to Colbert, this is just not true: all rattlesnakes, babies and adults, can control their venom. In addition, Colbert says, "Baby rattlesnakes can only produce and stash a very small fraction of [venom] an adult can." This does not change the fact, however, that a bite from any rattlesnake, regardless of age, is a dangerous bite and requires medical attention.
A better understanding how a sperm swims its way toward an egg could help inform new treatments for male infertility. Researchers from the University of York have now come up with a mathematical formula to model how large numbers of moving sperm interact with fluid they’re swimming through. From the University: By analysing the head […]
Dr Gale Ridge is a public entomologist at the Connecticut Agricultural Experiment Station, where an average of 23 people a day call, write or visit; an increasing proportion of them aren’t inquiring about actual insects, they’re suffering from delusional parasitosis, and they’re desperate and even suicidal.
You know the drill. You go to the dentist and they ask you how often you floss. You lie through your teeth and say, “every day!” (Bonus points if you have some cilantro or chives stuck in your gums from lunch). You don’t want to keep up the charade any longer, but rubbing that tiny strand […]
The Raspberry Pi Foundation has done outstanding work packing a fully capable desktop computer into a package the size of a deck cards—especially one that only costs $35. But if you already have a working laptop, why should you care? Oh, how much you have to learn. Besides operating well as a compact digital media hub, […]
Custom coffee vessels are the perfect piece of office flair, but it’s just a matter of time before your VOTE FOR PEDRO mug will start to lose its relevant wit. Why not have a new one every day, with whatever silly nonsense you want sticking off the sides? You can save big on your novelty […]