There's no magic force field that holds back germs while you shout "five-second rule!" and scoop up your dropped cured meat. Duh, right? Here's how you can prove it.
Tagged With experiments
Until seeing this video, from YouTuber Cody'sLab, I never realised just how badly I want to try and stand on liquid mercury.
Mice are commonly used in diet- and disease-related research because they share a majority of their genes with us and are small and inexpensive. But there are plenty of subtle confounding factors in the mice themselves that, if not accounted and properly controlled for, can really muddy experimental results.
4K video support is still pretty new, and it can be costly to get for your home theatre. Your computer is another story. With a decent enough graphics card and monitor, all you need is content. YouTube can provide that with Google's Testtube program.