The Italian snail-farming industry has grown by more than 325% over 20 years, driven by a boom in eating snail-egg "caviar" and snail-slime-based cosmetics (which have little-to-no scientific basis) -- slime sales are up 46% over the past ten months.
The snail-farmers have adopted a "cruelty free" method of slime-extraction, using steam rather than salt and vinegar to force excretions from the snails.
Slime quality depends on environmental conditions, and breeders regulate what the snails eat, how they are kept and how the slime is extracted, so products can certified in certain ways.
Italy’s International Heliciculture Association recently patented a new machine, called the Muller One, which extracts snail slime by immersing the creatures in a special steam bath.
“It is essentially a spa for snails,” said Mr Sampo. “We raise them naturally, feed them only vegetable matter and then extract the slime with water that contains ozone, which kills all the bacteria. The snails are not harmed.”
Italy's snail farmers having the slime of their lives as niche beauty product craze sees rise in demand
(via We Make Money Not Art)
Zero-knowledge proofs are one of the most important concepts in cryptography: they’re a way to “validate a computation on private data by allowing a prover to generate a cryptographic proof that asserts to the correctness of the computed output” — in other words, a way to prove that something is true without learning the details.
Retroworks’ $18 decoder rings don’t have much by way of cryptographic robustness (they compare disfavorably to the cipher-wheel wedding rings my wife and I wear!), but they’re not a bad way to introduce the littlies in your life to the idea of habitual secrecy. (via Red Ferret)
This week (and next due to the nature of different release dates for the direct market and the book market) marks the release of the first collection of SHADE THE CHANGING GIRL v.1: Earth Girl Made Easy, which compiles issues 1-6 (previously). It’s a heavy load to recreate a character that giants before you have written. Steve Ditko is a master of the strange. His mind a merry-go-round of experimentation.
The Fader Stealth Quadcopter from TRNDlabs packs incredible flight performance into a package small enough to land on your phone screen, and it’s available now in the Boing Boing Store.The Fader’s six-axis gyroscope module gives it perfect balance in the air. This makes the onboard 720p HD camera all the better for shooting amazing flight […]
Although fully autonomous vehicles aren’t yet allowed on public streets, they are poised to dominate the roads in the not-too-distant future. But before that happens, Apple, Google, Uber, and other companies now investing in self-driving tech are going to need talented developers that can account for the dizzying array of factors at play when a […]
The PiCar-V learning kit comes with everything you need to build a Python-powered robot, and it’s currently being offered in the Boing Boing Store.