Micromachining Glass with a Laser — Very, Very Slowly

When it comes to machining, the material that springs to mind is likely to be aluminum, steel, or plastic. We don’t necessarily think of glass as a material suitable for machining, at least not in the chuck-it-up-in-the-lathe sense. But glass is a material that needs to be shaped, too, and …read more

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3D Printer Warning: Heating Plastic To High Temps is Not Healthy

If you’ve ever tried to cut a piece of acrylic with a tool designed to cut wood or metal, you know that the plastic doesn’t cut in the same way that either of the other materials would. It melts at the cutting location, often gumming up the tool but always releasing a terrible smell that will encourage anyone who has tried this to get the proper plastic cutting tools instead of taking shortcuts. Other tools that heat up plastic also have this problem, as Gizmodo reported recently, and it turns out that the plastic particles aren’t just smelly, they’re toxic. …read more

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Drinkable Clouds Get You Second-Hand Drunk

While the rise of electronic cigarettes and vaping has led to many aggravated bystanders, an installation in Germany may have found a vapor of a different ilk. Rather than nicotine, this cloud of vapors is full of tequila which precipitates out into glasses (or people) who happen to be nearby.

The cloud generator uses ultrasonic devices to vibrate the tequila molecules until they form a fine mist. The mist is delivered outward towards the sculpture, where a delicious cloud forms. From there, the cloud literally rains tequila out into its original, drinkable tequila form. It appears to take a while …read more

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Drinkable Clouds Get You Second-Hand Drunk

While the rise of electronic cigarettes and vaping has led to many aggravated bystanders, an installation in Germany may have found a vapor of a different ilk. Rather than nicotine, this cloud of vapors is full of tequila which precipitates out into glasses (or people) who happen to be nearby.

The cloud generator uses ultrasonic devices to vibrate the tequila molecules until they form a fine mist. The mist is delivered outward towards the sculpture, where a delicious cloud forms. From there, the cloud literally rains tequila out into its original, drinkable tequila form. It appears to take a while …read more

Continue reading Drinkable Clouds Get You Second-Hand Drunk