I noticed some bone-like material in a cut bank that had been washed out in a previous flood. They were situated on top of what looked like burned rock (an archaeologist term for rock used for hearths or campfires by prehistoric people) which peaked my interest and made me wonder if it might be something more than an animal that had randomly met a harsh fate.
I took a closer look and found that it was a jawbone, teeth and a vertebra. At first glance, the teeth appeared to be cow-like. However, my mom and I discussed the fact that because they were near the burned rock, that they could be prehistoric bison. We were very excited by the prospect because bison fossils are very rare in this area.
I happened to have a cow skull at my house just up the bank from the site and quickly retrieved it for comparison. The teeth looked similar, but not quite the same. We convinced ourselves that we may have stumbled across something significant--and possibly thousands of years old. At this point I was hooked and just had to get to the bottom of this mystery!
The EVATAR is a working model of a reproductive system made from a mouse ovary and bits of a human uterus, cervix, vagina, fallopian tubes, and liver. Developed by Northwestern University researcher Teresa Woodruff and her colleagues, the EVATAR is intended to help better test the effects of medicines and toxins on women. And now […]
Texas State University’s Body Farm (AKA Forensic Anthropology Center at Texas State University or FACTS) is a 45-year-old facility where the corpses of medical body donors are left to decompose so that researchers can observe the rate at which human remains are consumed by the elements, scavengers and microbes, allowing them to accurately date the […]
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 […]
Maybe it’s entirely because of podcast ads, but drag-and-drop tools like Squarespace have gotten immensely popular in recent years. While it’s definitely a great tool for any non-coders who want to get a small website up and running quickly, managing content with a primarily visual interface can become a pain once you have more than […]
When you can’t wait for the world’s longest meeting to end, the mindless leg bouncing makes your boredom obvious and just annoys everybody else. Everyone knows the TPS reports need the damn cover sheet, but some sadistic colleague keeps forgetting, probably on purpose just to eat into your lunch hour. Enough is enough!While serving a […]
What could be more fun than a slingshot that shoots tiny airplanes? A slingshot that shoots tiny glowing airplanes of course! These toy planes are outfitted with ultra-bright LEDs, so you can fly all night without losing them in the trees.Whether you are a regular-sized child, or an overgrown adult one, these light-up flyers offer […]