More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Q: I purchased two bags of grass seed last spring, and I am finally getting around to using them. However, the seeds in one of the bags now has a musty odor. Does grass seed go bad? A: Everyone ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

Achieving a lush green lawn that enhances the beauty of your home can depend heavily on the type of grass seed you choose. Whether you're dealing with bare patches, starting from scratch ...

Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

The Mammotion YUKA 1500 3D Vision Robot Lawn Sweeping Mower is available to buy as a solo unit for £1,449 or as a combo with grass catcher for £2,148. If shopping in the UK, solo and combo ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

Researchers have created microscale robots less than 1 millimeter in size that are printed as a 2D hexagonal 'metasheet' but, with a jolt of electricity, morph into preprogrammed 3D shapes and crawl.

NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted, and totally pointless, prize of, eh… most properties? Two cubes high-five as they prepare to compete.

“I had my laptop plugged into Kevin’s TV and ended up just painting concept art in Photoshop for the river ... and included ...

The best 3D printers let you make all sorts of interesting things, from small parts to finished products right from the comfort of your home. However, finding the right 3D printer for your needs ...

There’s a huge range of treatments available in most home department stores, but when you’re picking one out, make sure it will be safe to use on your grass. You can do this by checking the ...