Some people just like to drive, for one thing.
Parking billions overseas lowers tax bills, but it can also damage economies.
The risk of psychological damage is far greater than any technological threat.
How will self-driving cars respond to all those unpredictable humans?
Several accidents involving Tesla’s driver-assist feature have prompted some changes.
As governor, Bush signed a bill that set the state on a path to becoming a leader in generating carbon-free electricity.
Tennessee and North Carolina join other states in siding with cable and telecom companies, rather than allowing cities to provide affordable connectivity.
But it’s getting over that.
This week’s most thought-provoking papers from the Physics arXiv.