Evil Mad Scientists have demonstrated a great application for their Watercolorbot -- a plotter that paints with water colors. By drawing on a Buddha Board (a board whose coating goes transparent when wet, then reverts as it dries), they can produce ">a Watercolorbot Clock that very slowly counts away the hours.
We built a evaporating-hand water clock using a WaterColorBot fitted with a Buddha Board. The Buddha Board is a black board with a gray ceramic coating that becomes transparent when wet, so you can paint on it with plain water to make black marks that disappear as the water evaporates. (And, it fits nicely in a WaterColorBot with the appropriate jig.)
A WaterColorBot Water Clock [Windell/Evil Mad Scientists Labs]
China is engaged in a bizarre dystopian experiment to use social network ratings to punish political dissidence, “antisocial behavior” and noncomformity, using data pulled from many sources, including purchases on China’s major ecommerce networks like Alibaba; but you don’t have to be the Chinese government to spy on people with an extraordinary degree of creepy […]
Xnet, a wonderful Spanish activist group, has created the Anti-Corruption Complaint Box, a whistleblowing platform for the city of Barcelona that allows people to file anonymous claims in a Globalleaks repository, with their anonymity protected by Tor.
Five years ago, we won an unprecedented victory: spurred on by blackouts of more than 50,000 sites, more than 8 million Americans called Congress to object to the Stop Online Piracy Act (SOPA), a brutal internet censorship bill that would have been a stake through the heart of the open net. SOPA, which had been […]
Traditional folding wallets are designed for paper bills—but these days, carrying cash is rarely a necessity. More often than not, I don’t carry cash at all. This Bogui Clik Wallet is the best answer I’ve found for avoiding the hassle of those tight-fitting credit card pockets.This attractive, minimalist wallet features a protective lip, so my cards don’t […]
Using my iPhone while it’s charging is always a hassle. With tucked-away outlets and the meager length of included lightning cables, comfortable scrolling while plugged in is annoying. These 10-Ft MFi-Certified Lightning Cables are super convenient and probably the best iPhone accessory purchase I’ve made.At over three times the length of normal cables, these reach anywhere you […]
With countless applications for modern life, artificial intelligence (AI) is one of the most in-demand fields of study in tech. Beyond modelling human decision making processes and learning abilities, AI can be used to analyze massive volumes of data and create complex interactive systems.This Machine Learning & AI for Business Bundle made mastering these concepts possible for […]