Latest Headlines in Technology

Meet Marty, Stop & Shop's new autonomous robot

It detects spills and garbage in the aisles of the supermarket.

We tried out the new Gillette heated razor

The new heated razor from Gillette costs $200.

Emoji gods approve skin-tone options for couples of color

Interracial couples have a small victory to celebrate: The approval of 71 new variations of emoji for couples of color.

At MIT, a robot cheetah prowls

The 20-pound robot can walk smoothly, turn on the spot, and even do backflips.

Texan says he’s selling 3D-printed gun plans, despite ruling

In defiance of a federal court order, Cody Wilson said he began selling the plans Tuesday morning and that he’ll sell them for any price.

Tesla buyout drama obscures progress on Musk’s crucial Model 3

The end of Elon Musk’s go-private-or-not saga with Tesla Inc. leaves investors back where the drama began: waiting to see if he can make more Model 3 sedans.

How to cut the cable cord and still be able to watch TV

Millions of viewers have given up on traditional cable or satellite TV, which, if done right, can save them a nice chunk of change.