The process of making a high high quality wine barrel is still done extremely much by hand. Each piece of wood is hand selected, even from the point of buying specific logs at auctions. In this video he is utilizing many power tools as well as contemporary techniques, however still performing whatever himself. I couldn’t […]
even though NASA’s Johnson area Center’s impressive develop for the upcoming DARPA Robotics difficulty is one of many entries, it has to be one of the coolest. The gang at IEEE Spectrum got a slip peak of the robot dubbed “Valkyrie”, which at 1.9m as well as 125kg boasts 44 degrees of flexibility while managing […]
To get the best power transfer into an antenna, tuning is required. This process uses a load to match the transmission line to the antenna, which controls the standing wave ratio (SWR). [k3ng] built his own automatic antenna tuner. First, it procedures the SWR of the line by using a tandem match coupler. This device […]
Here’s a awesome method to bring a physical existence to your Bitcoins: a custom CNC milled QR code Bitcoin address! [ch00f], one of our occasional writers right here at Hack a Day, has just completed this slick aluminum Bitcoin QR code keychain. He started by producing a vanity Bitcoin address utilizing a program called OCLVanitygen, […]
It may seem confusing that you’re checking out a Raspberry Pi when this hack is about an Ambilight clone system that doesn’t need a computer. The point here is that this system works no matter what your video source is, where lots of projects in the past have required the video to be playing from […]
[Atdiy as well as Whisker], collectively understood as [The Tymkrs] have been hectic honing their luthier skills. They’ve produced a 10 part YouTube series about the building of their new cigar box guitar. instead of a cigar box though, they’ve substituted a 1920’s tin cigarette box. The Omar Cigarette business provided “Project Omar” it’s name. like […]
Deep in the bowels of the Web there are some crazy people who have a desire listing of what the next Apple II ought to look like. The abilities of this dream device of 80s retrocomputing is typically stated to be something with a 32-bit CPU, a UNIX OS, contemporary graphics, as well as networking. […]
one of many methods that Americans are ridiculed by the rest of the world is that they don’t have chip as well as PIN on their credit history cards yet; us credit history card business have been sluggish to bring this innovation to millions of POS terminals across the country. Making the shift isn’t simple […]
Graphene is an interesting material, but making enough of the stuff to do something useful can be a little tough. That’s why we’re always on the lookout for new methods, like this electrochemical process for producing graphene in bulk. You probably know that graphene is a molecular monolayer of carbon atoms linked in hexagonal arrays. […]
If you’ve got a few solar panels lying around, or even if you want some 120/230 V AC power from a few 12 Volt batteries, you’ll need a power inverter. Sure, you can drop on down to any big box store and pick one of these up, or you can be like [Michael] and build […]