Stacy wrote a neat post about 5 ancient technologies that are suspiciously very, very mod...

We think we live in such modern times, with fabulo...  ...a theory. But there is some speculation that the ancient Egyptians may have understood how to harness elec...  ...and could easily see a now-everyday object in an ancient etching when it’s really not there. But En...  ...an iron rod - led researche...