Doctors examined 249 people involved in scooter accidents, 40 percent had head injuries.
People with disabilities say they've tripped on scooters and nearly been hit by riders.
It's also faster, going up to 20 mph.
The third generation of Lime scooters pack bigger wheels, improved suspension and better brakes.
Google’s parent Alphabet made a big investment in the scooter company this summer.
In today's big tech news, Uber is reportedly prepping for an IPO, regulators investigate the growing number of e-scooter accidents and NASA records wind on Mars.
We look at how electric scooters are sending folks to the emergency room; play with Sony's robot dog; and examine InSight's itinerary on Mars.
Sublime suburban chariot
High on style and technology, the 2019 Volvo XC90 is an incredibly satisfying everyday crossover.