Make: Kit Reviews

You don’t have to depend on commercial growers or expensive powders to get your spirulina fix. With this kit, you can have it fresh and alive, anytime. I made a few modifications to help mine grow faster and prevent clogging, like replacing the intake line with rubber tubing and swapping the bubble wand for a […]

Food: food, spirulina, superfood

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

There’s nothing like prying open a jar of gleaming, homemade strawberry jam in January. This kit is a classic and contains everything you need to get started. It’s worth it for the magnetic lid lifter alone! (How many times have I burned myself fishing around the pot for lost lids?) For smaller batches, I like steam […]

Food: canning, food, jam

I’ve made corned beef every St. Paddy’s day for years now, and have finally perfected my cocktail of pickling spices. Turns out I could have just gotten Leeners’ Corned Beef and Pastrami Kit; theirs is just as good. The kit comes with absolutely everything you need except the brisket (including a scarily effective meat tenderizer), […]

Food: corned beef, food, meat, pastrami

Hack your brain! Put on these glasses and headphones, close your eyes, and enjoy some harmless hallucinations as you drift into deep meditation. You’ll come out after the 14-minute program feeling fabulous. Sound and Light Machines (SLMs) help people sleep, wake up, meditate, and more. They work by generating light pulses (seen through closed eyelids) […]

Science: meditation, relaxation, Science, sound and light machines

Making holograms became faster and easier a few years ago when Litiholo introduced its Instant Hologram film. Like old Polaroids, these film plates require no developing after exposure, which means, in about an hour, you can make your own transmission hologram of anything that will sit still next to the plate. The kit also includes […]

Science: holograms, instant, Science

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

This is a solder-together kit for studying the electrical impulses of cockroach neurons. The online instructions are excellent, with videos and plenty of clear photos of the assembly process. My 8-year-old daughter identified and inserted all the electrical components into the clearly marked printed circuit board through-holes, and I did the soldering. She asked me […]

Science: brain recording, bugs, cockroaches, Science

This soft, whimsical pompom connects to any incandescent lamp and controls light levels with just a gentle tap. IFM’s patented electronic textiles are the magic behind it. Conductive yarns that sense your touch are combined with recycled carpet fibers to form the soft switch. This kit appeals to kids, grandmas, science geeks — anyone who enjoys crafts […]

Home & Shelter: craft, home, kids, lighting, yarn

This is loads of fun — a way to get the kids out of the house during the winter, or make a cheap little ice fishing house that’s disposable. Any type of snow can be compacted into this nifty device to quickly create hundreds of perfectly formed, slanted, stackable igloo building blocks. The Eskimold differs […]

Home & Shelter: home, igloo, kids, shelter, snow