Cyber Aerospace Corp. has recently unveiled its new AeroSphere SA-60—a lighter-than-air craft that employs a spherical design and reportedly holds the world altitude record. Designed for testing and use by the military for battlefield surveillance, the airship also comes with multiple system platforms that are compatible with all altitudes up to 70,000 ft. A low-altitude version is available, the company says, and can hover at 15,000 ft for 48 to 72 hours with a full payload of cameras and sensing devices. To learn more, go to http://rbi.ims.ca/3849-548.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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