M.N. Projects got a lot of questions about how he etches his initials onto his metalworking projects, so he did a quick HOWTO for those who want to try it themselves.
With the exception of the vinyl stencils, many people probably have this stuff lying around the house.
He etches his initials in after reshaping this rusty leaf spring into a beautiful knife:
• How to easily Etch the Logo in Steel using salt and batteries. A short Tutorial (YouTube / M.N. Projects)
Joanna Charlton shared this video of her daughter crying over closed restaurants and delivery food. This 4-year-old girl speaks for all of us.
My buddy Ken Goldberg, a UC Berkeley professor of robotics, his 10-year-old daughter Blooma, and science communicator Ashley Chase wrote a delightful children’s book called How to Train Your Robot! Illustrated by Dave Clegg, the story, about a fourth grade robotics club, is a fun and understandable introduction to how deep learning can help robots […]
In this cute Physics Girl video, Diane shows you 20 simple, fun, and educational kitchen experiments you can do with your kids. To make the video more exciting, Diane turns her demo into a race against the clock, trying to conduct all of the experiments within five minutes. You and your kids can take your […]
Whether it was Bach or Chopin, Ray Charles or Jerry Lee Lewis, Stevie Wonder, Elton John, Alicia Keys or Norah Jones, there was someone whose mastery on the piano made you think, wow, I wish I knew how to do that. It’s a singular, almost timeless skill — and if you love music, there’s no […]
With everything happening now, even the most jaded among us are bound to feel some pangs of anxiety now and again. It’s a crazy time. When we crawl into bed each night, it’s common for our brains to go into overdrive and start thinking — and worrying — about what’s going on and what’s to […]
Whether it’s your boss, your old high school friends or your over-critical family you’re looking to impress, having your background looking as put together as possible during hours of Zoom calls is a must. You might not realize it in the moment, but that unmade bed in the back of your video chat shot says […]