If Alien Dyson Spheres Are Real, These Are the Stars They’d Pick

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures ...
ExecutiveGov

DIU Completes Cassowary Vex Hypersonic Test Flight Under HyCAT Program

DIU completed the Cassowary Vex hypersonic test flight under the HyCAT program, demonstrating sustained Mach 5+ air-breathing ...
Interesting Engineering on MSN

Pentagon deploys 3D-printed hypersonic scramjet for sustained Mach 5+ flight trial

The Pentagon took another step toward speeding up hypersonic testing. The Defense Innovation Unit ...

Are Laceless Shoes the Future of Running Shoes? We Tested the On LightSpray Cloudmonster 3 Hyper

Go inside the factory where 32 robots make a shoe’s upper in just three minutes.
Princeton University

Outdoor Action Guide to Building an Outdoor Program

These are a series of downloadable files an a variety of outdoor programming topics including articles on outdoor activities, database and spreadsheet information about how to run an outdoor program, ...
Aviation Week Network

Inside NASA’s X-59 Low-Boom Demonstrator

As the first major piloted NASA X-plane to fly in a generation and the first crewed, purpose-built U.S. high-speed research ...
Barron's

Sphere 3D Corp.

Sphere 3D Corp. engages in the provision of solutions for stand-alone storage and technologies that converge the traditional silos of computation, storage, and network into one integrated ...