Christmas Tree

In honor of the new Astronomy World, I thought we should look at a few planetary icosahedrons. The icosahedron is the most round of the Platonic solids with twenty faces, thus has the smallest dihedral angles. This allows it to unfold into a flat map with a reasonably acceptab ...more

WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. This week: Create a redstone calculator in Min ...more

Last Thursday's post demonstrated how to Make Yin-Yang Pillow boxes, which were based on equilateral triangles and squares. The units for making these boxes were created by Phillip Chapman-Bell, who runs an amazing origami blog and has a spectacular flickr photostream. Using t ...more

It's once again Monday, which means it's time to highlight some of the most recent community submissions posted to the Math Craft corkboard. Since two of these posts were on polyhedral versions of M.C. Escher's tessellations, I thought we'd take a look at building a simple tes ...more

It's Monday, which means once again, it's time to highlight some of the recent community submissions posted to the Math Craft corkboard. I also thought that we'd try and create something known as an "Orderly Tangle" or "Polylink". This week we had a few submissions based off ...more

The widely used expression "free as a bird" intimates an enviable existence: delicate, yet mighty wings transporting to destinations no human could so breezily venture. But despite their fanciful, superhero ability, in truth, the avian race leads one of the most difficult exis ...more

It's once again Monday, which means it's time to highlight some of the most recent community submissions posted to the Math Craft corkboard. I also thought we'd take a look at building a model that has appeared in numerous posts. It's the simplest of the intersecting plane mod ...more

Christmas is only a few days away with New Year's right around the corner. If you're like me, you count down the days until Christmas for family and presents like a little kid, and then count down the days until New Year's like an adult that can't wait to have their first cock ...more

As the title of this how-to states, yes this could quite possibly be one of the meanest, if not the meanest, Christmas pranks ever. To pull this off, you'll need to booby trap a Christmas present. Not much is needed for this, just a rectangular plastic container and water. The ...more

Fireworks are synonymous with holidays like Fourth of July and New Year's, but rarely do you ever hear about fireworks or explosives going off during a Christmas celebration—until now. Greg Foot and Mike Sansom from Head Squeeze changed the traditional "Twelve Days of Christm ...more

The book is almost closed on 2019, but Magic Leap has one more gift to offer its users before the new decade arrives. Now appearing in the Magic Leap "Concepts" section of the app store is an experience called Music Box that brings an immersive caroler to anyone using the aug ...more

This year's holiday shopping season is shaping up to be fertile ground for augmented reality to show its worth, as both Walmart and Target have crafted immersive experiences designed to engage shoppers in the coming weeks. But the marketing similarities end there, because the ...more

Just over a week after debuting, Animal Crossing: Pocket Camp received its first-ever event geared toward the winter holiday season. With the ability to craft Christmas-themed goodies and own a full Santa suit, it's the perfect time to jump into Nintendo's latest hot mobile ga ...more

No matter what your holiday preference, you're probably aware that Christmas is now just days away. By now, you've already decked your halls with boughs of holly (either physically or virtually), thanks to our last holiday app roundup. With that in mind, let's take a look at ...more

Being Jewish is kind of tough this time of year. Folks are putting up their lights, stringing popcorn and cranberries, and decorating trees. Those of us who don't celebrate Christmas start to feel a wee bit left out in the cold. Yes, some families give out presents on each of ...more

For some, there's nothing more thrilling than carrying an armful of bags while wandering the mall; for others, there's nothing more annoying. No matter what category of shopper you fit into, the truth is that you aren't always in control of what you buy. One reason you spend ...more