DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!
You may know how to make a ship in a bottle, but how would you make this octahedron in a balloon? The twelve edges of the octahedron are made of strips of blue balloon rubber, glued to the inside of the clear balloon at the six vertices. Think of how you might make this before reading my solution below.
At the extreme opposite end of the spectrum from “hobby” machine tools are those used to build ships and power plants. I have no technical details about the lathe shown above, but the photograph was taken in 1957 or 1958 at the Doxford Engine Works in Pallion, England. If you like it, don’t miss the gallery over at Ships Nostalgia about English shipwrights William Doxford and Sons. It’s chockablock with absolutely gorgeous, amazing photographs of giant men building giant machines with giant tools.
Step 1: Crash a Ferrari. Step 2: Put it in a coffee table. Brilliant! Can’t wait to make one for myself, this weekend.
This commercial plugs the Veriti Thermal Cycler, and used over 6,000 PCR tube and 30 plates in the filming, which took an entire month. [Via @cenmag]
Back in 2009, my colleague John Park published his Florence Siphon coffee brewing apparatus in MAKE Volume 17. That’s him, above, goggling up before disengaging the safety interlocks on his infernal machine. I have had the pleasure of meeting John Park on several occassions, but even if I only knew him through his hyped-up internet rockstar persona, a few things would still be obvious. For instance, he is irritatingly good-looking. Also, he takes his beverages pretty damn seriously.
Neat idea from Instructables user Random_Canadian, whose mini metal lathe and homemade plastics extruder we have recently featured. His take on the classic physics toy uses five glass marbles, each illuminated by an attached LED and suspended by the wires that power it.
The man behind the world’s largest Tesla coil (the 30,000-watt Electrum) is once again upping the ante on machine-generated lightning. Greg Leyh and his group Lightning On Demand (LOD) have launched a new a project, The Lightning Foundry, that will try to re-create super-long discharge effects normally found only in lightning.
