It sounds like Leia’s tech, but Lenovo reps would not confirm during my short demo. Maybe 3D is coming back ... On the right was a 2D presentation and on the left was a 3D music video playing.

In a car demo this week, Nuance's Dragon pulled up gas stations (and gallon prices) on the route home, played Katy Perry songs from a streaming music service, and looked for coffee shops.

Back in 2015, Alef’s four founders decided that flying cars were possible. 10 years later, the company announced a live flight demo based in California. For context, the Alef “Model A” is a low-speed ...