Chinese company Ehang caught our eye at CES earlier year, with the firm unveiling an autonomous quadcopter prototype it said was capable of ferrying human passengers without a pilot. We were wary of these unproven claims, but Ehang is obviously forging ahead with the vehicle. The company recently reached an agreement with Nevada's governor's office to develop the Ehang 184 at the state's FAA-approved UAV test site. However, this news should be taken with a pinch of salt: the Ehang 184 still isn't approved for testing by the FAA itself, and the company has yet to show a fully working prototype.

This should put you drone advocates' and self-driving car advocates' faith in your ideals to the test: Would you step into one of these and let it fly you away somewhere? I wouldn't!

AAA's survey of 1,800 drivers found that 75% of drivers say they wouldn’t feel safe in a driverless vehicle. But it’s worthing nothing that 60% said they would like access to some kind of self-driving feature, like self-parking, lane departure warnings, adaptive cruise control, and other options the next time they buy a new car.

Do you have a teen driver in your household and want to know every time they get a little overzealous with the accelerator? Or maybe you’re pretty sure your spouse’s frequent trips to “the office” are not so innocent? If so, then an upcoming update for Verizon’s “hum” in-car smart device might be just what you’re looking for.

Though the Federal Food, Drug, and Cosmetic Act (FD&C Act) gives the FDA the authority to require mandatory labeling of foods if there is a material difference between a GE product and its conventional counterpart, the agency says it is not requiring labeling of these GE fish “Because the data and information evaluated show that AquAdvantage Salmon is not materially different from other Atlantic salmon.”In this case, the GE salmon use an rDNA construct composed of the growth hormone gene from Chinook salmon under the control of a promoter from another type of fish called an “ocean pout.” According to the FDA, this tweak to the DNA allows the salmon to grow to market size faster than non-GE farm-raised salmon.

A week after ordering Volkswagen to recall 500,000 vehicles that contain “defeat devices” designed to cheat emissions tests, the Environmental Protection Agency announced it would overhaul its compliance processes to ensure vehicles meet standards not only in controlled environments but in real-world driving conditions.