Make: Kit Reviews

This beautiful engine teaches you the basics of thermodynamics as its power comes from an external heat source, which can be anything from fuel to solar to geothermal energy. The instructions are in Japanese, but the Maker Shed page has an English translation. MAKE is proud to be the exclusive distributor in North America for […]

Science: heirloom tech, Science, Stirling Engine, thermodynamics

Iced coffee is refreshing and delicious, but I’ve never been able to make it as well as I’d like. As it turns out, I was doing it wrong. Rather than prepare it with a traditional hot brew method, I should have been cold brewing it. This reduces acidity and produces a concentrated flavor that stands […]

Beverages: beverages, coffee, cold brewing, iced coffee

Who’d believe a sawdust log in a plastic bag could turn into a magical mushroom forest before your eyes! My first harvest was bounteous and the shiitakes delectable, but careful attention to growing conditions was required to yield multiple crops of mushrooms rather than mold. If you get 3–5 harvests, the kit is a bargain; […]

Food: food, mushroom farm, mushroom growing, Shiitake

When I told my 8-year-old daughter I had a kit to clone fluorescent jellyfish DNA, she was excited to try it. But this is a high-school level project. The reagents are sent in a styrofoam box with dry ice, and the projects require a polymerase chain reaction thermal cycler (which Genotyp will loan out to classrooms that […]

Science: cloning, fluorescent, genes, Science

I’ve thought of building a dome for years, and when I was looking for a quick and relatively inexpensive place to put my workshop for the winter, this kit from Shelter Systems seemed like just the ticket. Based in Santa Cruz, Calif., Shelter Systems is still using the same non-puncturing “grip clip” technology they used […]

Home & Shelter: geodesic dome, home, shelter, tent

Origami kits always intrigue me, but after folding a few animals I wonder what it’s all for. So when I discovered Finger Magic, I thought, origami with a purpose! Not only do the kits teach fresh origami like Small World-style elephants, 3D tulips, and butterflies, but some kits come with greeting cards and envelopes. Just attach […]

Craft: animals, crafts, flowers, origami, paper

This kit’s great for office warfare but it’s really meant for flight-testing paper airplanes. Two DC motors spin rubber discs in opposite directions to grab your plane and propel it up to 30mph. There’s no soldering, just pre-cut wires and a screw terminal block. Intended for teaching kids ages 14 and up, it’s easily assembled in […]

Toys & Games: Games, launcher, paper planes, planes, toys

You can find an endless number of cool microcontroller projects and tutorials online these days. The tricky part is finding one that matches the components you already have or sourcing what you need to tackle that awesome project you’re dying to sink your teeth into. So the MAKE staff designed this pack with everything they wanted […]

Electronics and Controllers Microcontrollers: Arduino, electronics, microcontrollers

The box contains nothing more than a few sheets of die-cut foamcore, a dozen plastic ball joints, and instructions. But what they create, after some punching out and slotting together, are some of the coolest-looking posable robot action figures on the market today. Available in an all-white “prototype” version ripe for customization.

Robotics: action figures, puzzles, robotics, robots

My living room looks like Darwin’s laboratory. A three-legged creature writhes on the floor. My daughter pulls off a leg and connects it to its face. My son teaches it to walk. It’s really moving now! This is how you play and learn with Topobo. Topobo is part construction toy, part kinetic memory robot. By […]

Robotics: kids, robotics, robots, set, toy, toys