Learn the fundamentals of rope flow! Perfect for beginners, this guide teaches smooth movements, coordination, and fun ways ...

X-ray imaging is best left to the professionals for a good reason. While the tool is not dangerous when utilized properly, it ...

Just because you probably shouldn’t make a DIY X-ray machine, doesn’t mean nobody would. [mircemk] shows off his DIY unit, ...

We braid together hundreds of feet of magnetic tape from old VHS cassettes to test the weight-bearing capacity and durability of this DIY rope.