National Museum of American History curator Carlene Stephens examines a glass disc recording containing the audio of a male voice repeating "Mary had a little lamb" twice, made more than 100 years ago in Alexander Graham Bell's Volta Lab. (Source: Rich Strauss, Smithsonian)
Not for me, your mileage may differ. I retired my vinyl years ago, and I'm a firm believer that the CD is king and that digital music reproduction gets a bad reputation because of squished down MP3s. Tape has way too much hiss, except when used with DBX or other companding. That said, I still love my old Fender tube amp, so I do believe in some retro gear.
Nevertheless, it is unfortunate to say, since 3D printing is based on digital signals, the LPs created are digital copies. In other words, less quality than they could be. In the case of preservation, It is good enough. Now it just seems silly to print an LP. I suppose it's a good option for those hipsters out there. It's all about image these days.
MIT students modified a 3D printer to enable it to print more than one object and print on top of existing printed objects. All of this was made possible by modifying a Solidoodle with a height measuring laser.
Siemens released Intosite, a cloud-based, location-aware SaaS app that lets users navigate a virtual production facility in much of the same fashion as traversing through Google Earth. Users can access PLM, IT, and other pertinent information for specific points on a factory floor or at an outdoor location.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
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