Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. April 5, 2017 Add as a ...

Yes, "The Campaign for the Accurate Measurement of Creativity" is a Kickstarter for a pencil sharpener attached to a mason jar. And yes, this is pretty silly. It's also, however, a worthwhile ...

Pencil sharpener how it works close-up #macro #urday #asmr ...

For sharp pencils in a snap, there's no shortage of easy options out there. The best electric pencil sharpeners get the job done — fast. That said, with so many different designs and brands, it can be ...

The mysteries of the universe rarely reveal themselves with such spontaneous clarity. I’m also pretty sure my toaster works the same way, just with tiny flamethrowers. [Tumblr via BuzzFeed] Explore ...

Gone are the days when kids had to raise their hands, rise from their desks and walk to sharpen their pencils in the corner of the classroom. Granted, personal sharpeners definitely aren’t a fresh ...

Created by Mike Moyer, the DIY nitro sharpener is made out of an RC toy car engine, pistons, and other parts, as well as the metal head of the type of old-fashioned manual pencil sharpener that was ...