RAD POWER RADEXPAND 5
We’ve been seeing a lot more electric bikes on the docks these days, especially the folding models that store easily but also offer the flexibility to commute around town. This one from Rad Power is a winner, with a range of up to 45 miles on terrain that other e-bikes would never be able to handle. It sits on 20-inch wheels and 4-inch tires, and has a seven-speed drivetrain, plus a rear rack with a 55-pound carrying capacity. radpowerbikes.com
CHASING M2 UNDERWATER DRONE
James Bond, beware: The Chasing M2 is a professional, underwater remotely operated vehicle/drone capable of a wide variety of useful underwater applications. It’s also compatible with sophisticated attachments such as a robot claw arm, GoPro camera mounts, external LED lights, laser range finders,…
