Car TechGoogle self-driving cars are now less dangerous on roads, thanks to improved sensors Google continues self-driving car technology and is looking at urban environments. Still, despite innovations and improvements, it could be some time before driverless vehicles are a regular on city streets.by Joseph Mayton
Car TechDriverless cars hitting fast lane? Google now test-driving on city streetsby Michael McEnaney
DefenseElon Musk sees red as SpaceX vows to break Lockheed-Boeing monopoly over US military satellite launchesby Jim Algar
TechGet off the phone, your car is dead. No problem, you can jump both with same chargerby Michael McEnaney