Instructional Video13:45
TED Talks

TED: The conversation we're not having about digital child abuse | Sebastian Bortnik

12th - Higher Ed
We need to talk to kids about the risks they face online, says information security expert Sebastian Bortnik. In this talk, Bortnik discusses the issue of "grooming" -- the sexual predation of children by adults on the internet -- and...
Instructional Video5:25
SciShow

We've Been Ignoring Female Birdsong for Centuries

12th - Higher Ed
Birdsong has historically been described as a male trait to compete for female mates, but there's a good chance that you've never learned about female birdsong, and they do indeed sing!
Instructional Video7:42
Curated Video

Greece, Mycenae ancient city - Tholos tombs

12th - Higher Ed
Mycenae, built between two hills, Profitis llias and Sara, dominates the Plain of Argos. According to myth, Mycenae was founded by Perseus, son of Zeus and Danae. In order to build the citadel, Perseus employed the Cyclopes, mythical...