Student-built rocket breaks space altitude record as it hits hypersonic speeds
The University of Southern California students' 'Aftershock II' went hypersonic - reaching speeds of Mach 5.5, or over five ...
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The 42 best gifts for kids of all ages in 2024
This craft kit allows kids to create their own ... It's an affordable gift for kids who love science or the outdoors. This LCD writing tablet is perfect for doodling — without the mess or ...