YouTube has as deep a selection of new movies as anyone, as long as you’re willing to pay to stream. But the video streaming service also has a great, if hard-to-find, selection of legal free movies.

Diving headfirst into the horror library of Tubi is a dizzying, potentially nauseating experience, not just for the gory horror films you’ll find there, but for the sheer haphazardness of the journey.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We’ve gone through and hand-selected some of the most down-and-dirty movies we could find. These ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...