The bold question-askers at What If look at how Einstein’s theories help us understand time loops in the modern era.

Novoloop recently raised a $21 million Series B to begin building its first commercial scale plastic upcycling plant.

The Cloak Hook and Loop Holster for Smith & Wesson provides a fast, secure mounting solution for your semi-automatic pistol—whether you're in your vehicle, at your desk, or keeping protection within ...