Vibrating sleeve gives wearer a feel for languages

For the past year or so, a student team from the Eindhoven University of Technology has been working on a wearable that could allow folks to understand what’s being said in another language through vibrations on the arm.Continue ReadingCategory: Wearab… Continue reading Vibrating sleeve gives wearer a feel for languages

Unique Instrument Plucks Out Notes on a Ruler

How does one describe the notes that come from a ruler that is anchored on one end and then plucked? The best word we can come up with is “wubulation”. So would that make this ruler-plucking synthesizer a “wubulator”? Or perhaps a “wubatron”?

Whatever we decide to call it, [ …read more

Continue reading Unique Instrument Plucks Out Notes on a Ruler

Experimenting with Vibratory Wind Generators

We’ve all got a pretty good mental image of the traditional wind-powered generator: essentially a big propeller on a stick. Some might also be familiar with vertical wind turbines, which can operate no matter which way the wind is blowing. In either case, they use some form of rotating structure …read more

Continue reading Experimenting with Vibratory Wind Generators

Hackaday Links: June 7, 2020

For many of us who were in college at the time, the 1989 release of Will Wright’s classic SimCity sounded the death knell of our GPAs. Being able to create virtual worlds and then smite them with a tornado or a kaiju attack was the stuff of a procrastinator’s dreams. …read more

Continue reading Hackaday Links: June 7, 2020

Bricking Your 3D Printer, In a Good Way

In our vernacular, bricking something is almost never good. It implies that something has gone very wrong indeed, and that your once-useful and likely expensive widget is now about as useful as a brick. Given their importance to civilization, that seems somewhat unfair to bricks, but it gets the point …read more

Continue reading Bricking Your 3D Printer, In a Good Way