We don’t have any sort of scientific evidence to back this up, but we’re willing to bet you waste significantly more time than 3 minutes a day scrolling through social media and checking for updates on your favorite topics. Spend three of those minutes today–185 seconds to be exact–watching the Satisfying Pendulum Wave Patterns in HDR video from lotsalote you see here. Rendered in 4K 60p HDR using the new Eevee render engine in Blender, this video is equal parts TV test media and hypnotizing digital version of a Newton’s cradle. It’s as functional as it is mesmerizing, and we’d be shocked if you watch it just once.

projectblack-cm-if2-4-8

Clean, sanitary air is more important than ever these days. If you want to take your protection to the next level, check out he the Project Black TR2 Tactical Respirator II. Developed in collaboration with Tier 1 Special Forces operators, this respirator is purpose built for the toughest environments out there while still accommodating eyewear and being comfortable enough for extended use even with facial hair. It also has superior field performance with 99% effectiveness (NIOSH N99 expected), incredible breathability and simple filter changes. Pre-order your Project Black TR2 Tactical Respirator II today!