How to Create a Doom Map of Your House Using a Roomba By Mike Prospero published 27 December 18 Turn your home's layout into a Doom map using a Roomba 980 and this clever hack.
How to Prevent Your Bitcoins from Being Hacked or Stolen By Sue Marquette Poremba published 13 December 17 It's easy to steal Bitcoin and other cryptocurrencies. How can you protect your holdings? Can you ever get stolen bitcoins back?
How to Take Pictures of the Eclipse on Your Smartphone By Purch News Service, Calla Cofield, Space.com published 21 August 17 Can You Photograph the Solar Eclipse with Your Phone or Tablet? With a few caveats, the answer is "yes."
