Ridglan Farms houses more than 3,200 dogs whose only purpose is to be used in - or sold for - scientific experiments.

Fast Company's list of the most innovative companies in video for 2025 features YouTube, Tubi, Roku, Vimeo, Procreate, Cour, and more.

For centuries, people have left all sorts of notes in summit registers. I looked through 100 years of love letters and spontaneous exaltation, including my own family's, to find out why.