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Here's how to build a matchbox rocket launching kit

The science pros at TKOR teach you how to build a matchbox rocket launching kit from scratch.

Building strong, simple stairs

Simple stairs have just two components. The flat board that your foot steps on is called a tread. The treads connect to side ...
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The ultimate tutorial on building an RC trainer airplane | The best for beginners

Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and ...

Webb finds early-universe analog's unexpected talent for making dust

Using NASA's James Webb Space Telescope, astronomers have spotted two rare kinds of dust in the dwarf galaxy Sextans A, one ...

Lego's smart new 2x4 Smart Brick packs a custom ASIC, speaker, and synthesiser created by 'an expert team from the worlds of video gaming, computing... and more'

The Smart Play system as a whole is going to make its debut in the Lego Star Wars theme, with—obviously—an X-Wing set and a ...