UC Berkeley researchers demonstrated a new kind of thin, flexible "electronic skin" that lights up when you touch it. Press on it, and it glows brighter. The prototype film consists of 16 x 16 pixels, each outfitted with a transistor, organic LED, and pressure sensor. It's made using the same fabrication tools employed by the semiconductor industry. I can't wait until fashion designers and other makers can get bolts of this stuff for cheap! "Paper-thin e-skin responds to touch, holds promise for sensory robotics and interactive environments"
The bouba-kiki effect (aka the maluma-takete effect) is the name of a phenomenon in which people map certain verbal sounds to shapes, no matter the language. For example, b, m, l and o sounds are associated with rounded shapes while k, t, p and i sounds map to jagged or spiky shapes. Now researchers have… READ THE REST
During Sunday's third flight of the fantastic Mars helicopter Ingenuity, it snapped the image below in which you can see the Perseverance rover that delivered the chopper to the Red Planet and acts as its base station for communications to Earth. "The helicopter was flying at an altitude of 16 feet (5 meters) and roughly… READ THE REST
A New York Times reader asks: "Where does a candle go when it burns, anyway? Is it healthy to be breathing in melted candle particles? How concerned should I be?" Randall Munroe of XKCD fame breaks down the science in his illustrated "Good Question" column. From the New York Times: Wax is made of hydrogen… READ THE REST
In your eternal search to cool up your home — both figuratively and literally — a bladeless fan might be a great investment as the summer months start rolling into view. For efficiency, new power-saving bladeless fans help cool a space without being forced to pay the cost of using the air conditioner to chill out… READ THE REST
Microsoft has Windows. Apple has Mac OS. Between them, they're the operating systems running 92 percent of the computers in the world. And they were created, developed, owned, and sold as proprietary software by those two companies for use on their particular machines. Linux? Linux is the very definition of a free agent. A versatile,… READ THE REST
Not too many years ago, just about every home had a basic printer for handling a variety of household projects from protecting major documents to printing reports or information from the web. More upscale households even had laser printers or photo quality printers for creating high-end images that were virtually indistinguishable from photographs. That's not… READ THE REST