My wife, my kids, and I enjoy hunting for sea glass on the beach
. Spotting a colorful bit of sand-polished glass provides the same kind of mini-thrill I got when I used to fish for trout as a kid in Colorado.
I don't think it would be much fun to make my own sea glass, because the rarity of the glass is what makes it a joy to collect. But Rich Faulhaber at Evil Mad Scientist Laboratories wanted to make a pathway out of sea glass, and having to collect it bit by bit on the beach would have been completely impractical. So he figured out how to make it using a cement mixer.
All you need is some glass, some sand, sea water and some way of mimicking the ocean and (bam!) you get sea glass.
The beach glass machine
I wanted to do large volumes, so I borrowed my uncle's cement mixer to mimic the ocean. The steel fins inside mimic large rocks. I started breaking wine bottles into small pieces and stole some sand from the kids play box, adding it all to the mixer. Since I didn't have any sea water handy I just filled it with tap water and turned it on. After an hour I checked and the sharp edges were all broken off, after two hours there was some frosting and smoothing and after 4 hours et voilà-- I had sea glass! With the capacity of the mixer I will have my garden path in no time.
Alex Wood is an addict but won’t give up his smartphone. But he has five strategies for limiting its control over him: “I used to wake up tired. My body would ache and my head felt sore, like waking up with a hangover. Finally, I took control, like attending an AA class for addicts, I […]
We just got the Sport model of the EPIKGO hoverboard at my office. Besides being terribly chic, it’s apparently bulletproof.
Ok, it’s not just solar powered. It’s also an anti-theft, waterproof marvel that keeps my phone’s power bar from ever getting into the red.Sure the idea seems obvious now – tuck a gigantic solar powered battery pack into an exposed slot and turn the wearer into a walking energy harvester. Simple maybe, but I didn’t […]
Even the most expensive pair of hi-fi headphones can’t match the feeling of bass rumbling through your body at a live show. That’s why music aficionados designed The Basslet, an accessory that reproduces that sensation from your wrist. Does it make your whole body shake with deep subs? Not really, because that would be terrifying, but […]
They probably just sleep a lot. But still, you can remotely keep an eye on them when you’re at work and missing them deeply with this HD monitor from Kodak.If you have a new puppy that destroys everything in sight, or you just want to be a little more security-conscious, this WiFi camera is a […]
Thinking of a business idea is the easy part. Doesn’t even have to be a “good” idea, you can still get people to throw money at a non-existent venture, but to do that you need to at least have something even resembling a viable business plan. Why doesn’t anyone do it then? Because building that semi-viable […]