Not content with a "crappy plastic Thor's hammer," Caleb from Hackaday made himself a Tesla-coil-equipped Mjolnir with a tiny, 80,000 volt Tesla coil in its head. It shoots lightning! Lots of built photos on the Hackaday site, too.
I had seen some videos of [Staci Elaan] showing off her battery-powered coils and I really liked her results. I figured, with her experience, she could probably do a better job than I could on getting the most bang out of a small package. She was happy to be involved and delivered a small 12v powered coil for me to work with. I should also point out that the coils [Staci] makes are usually donated to educational groups. This woman is awesome.
She had built this big flat head on it, with the initial plan being that it would be the front “face” of the hammer. It didn’t really work out that way though. I ended up having to increase the size of the head a bit and change the orientation of the coil. I experimented with different types of foam and you can see in the “making of” video what I finally ended up using. The blue insulation board you see in the pictures melted way too easily.
High voltage Thor’s Hammer: Mjolnir at 80,000 volts
The massive scale and force of the ongoing bushfires in Australia is hard to comprehend.
“To the world leaders and those in power, I would like to say that you have not seen anything yet. You have not seen the last of us, we can assure you that. And that is the message that we will bring to the World Economic Forum in Davos next week.” In the Swiss city […]
This is some pretty amazing and highly rare video — seldom do you get footage of five, count ’em FIVE, California mountain lions all hanging out together. The big cats were captured on home surveillance video, in a rare gathering of the typically solitary critters.
Photoshop is one of the most widely used photo editing tools out there, to the point that it’s the default program designers think of whenever they need work done. Small wonder, too: The flagship software in Adobe’s creative suite is very powerful — if you know how to use it. There is a lot to […]
Bamboo fiber is a relatively new thing in luxury fabrics, but it’s no surprise it’s this snuggly. After all, pandas eat bamboo, and they constantly look comfortable. But seriously: To understand the benefits of real bamboo sheets, you have to spend a night on them. This 4-Piece Luxury 100% Rayon Bamboo Sheet Set is a […]
No chef’s arsenal is complete without a good set of knives. In fact, it’s the first big sign that you’re ready to start cooking meals as opposed to just warming them up. Here are 20 knife sets that any chef would be proud to own, from visually stunning old-world metallurgy to sleek modern cutlery. Mini […]