Projectors have come a long way from bulky, noisy boxes that only belonged in a dedicated home theater. Today’s models are brighter, sharper and more flexible, making them a practical upgrade for ...

The Aurzen Boom Mini is a cross between a high-end mini projector and a low-end room-to-room portable. Its image quality, brightness, and price ($349.99 list) would put it firmly in the first group, ...

Jim Sanborn is auctioning off the solution to Kryptos, the puzzle he sculpted for the intelligence agency’s headquarters. Two fans of the work then discovered the key. By John Schwartz John Schwartz, ...