New MIT chip enables tiny drones and robots to create detailed 3D maps while using minimal power.

Every day, MapTap has five questions, each one presenting you with a city (or, occasionally, the site of a historic event or battle) to tap on the map. You get a score between 0 and 100 on each clue, ...

Are you planning a trip recently? Whether you are driving to work, heading on a holiday, or visiting a new city, checking for crisis alerts before you travel can help you avoid dangerous situations.

Many businesses see their Google Business Profile as a listing to verify and then leave untouched. Google’s new Ask Maps feature treats it as a conversational dataset for generating helpful answers ...