Let the hive mind of Engadget get that for you.
"I finally got a new laptop with a lone USB 3.0 port. I'm now looking at getting a USB 3.0 hub with a power adapter so I can use both of my USB 3.0 hard drives at faster speeds. I've read lots of horror stories where some hubs either don't come with power adapters -- and as a consequence the portable drives don't work with them properly -- or they are designed poorly which results in USB 2.0 speeds. Or, the hard drives keep getting disconnected. Do your readers have any suggestions or experience using USB 3.0 hubs? Thanks!"
Flying cars have always been a bad idea anyway. Imagine the traffic problems we have now, but airborne.
@wemustcontrolpeople
Yeah but if the they have built in collision avoidance then you just fly over the obstructions.
@wemustcontrolpeople
Actually, that won't happen as we won't be driving the cars.
NASA is working on a virtual highway system. You'll get into your flying car, type in your destination and then sit back and relax as you're flown there. The only controls will be the interface with the computer-driver, and an emergency control that will just make the car hover and land or deploy a chute/inflatable impact.