A reader writes, "Patrick Costello - you have posted about his work as an open source banjo teacher several times - is having surgery this Thursday at Johns Hopkins to install a BAHA implant so he can continue teaching."
Patrick is the king of open-source banjo teaching, a public-spirited saint who teaches and produces teaching materials on a free/open basis. The BAHA is an implanted hearing aid that will be fitted as part of a surgery to relieve an excruciating bone infection.
Justine Haupt made this handsome and completely functional rotary cellphone. Her design is open-source and you can even buy a case kit from her company, Sky’s Edge Robotics. You have to find and carefully modify your own rotary dial, though — they’re apparently no longer made — as well as a few other components. Why […]
Samsung claims to have developed an “Ultra Thin Glass” for its new Galaxy Z Flip foldable smartphone, signalling scratch resistance and durability beyond that of similar products. But tests conducted by Zack Nelson using a Mohs Hardness Testkit [Amazon] — a set of styluses made of different materials — show that it is no more […]
There is very little evidence that Ring reduces crime. Hundreds of police departments have signed agreements with Amazon-owned Ring to obtain access to the home surveillance camera footage. Interviews with many of them, in 8 different states, show little to no evidence that Ring actually deters criminal activity.
You’d be surprised anyone would have to say this, but…there are plenty of items that don’t belong in a suitcase. Like a bag of dead birds. No, really…people are actually packing bags of small dead birds into their luggage these days. Look, we can’t tell you how to pack. That’s your business. But we can […]
Presidents’ Day and VPNs may not be a natural fit at first glance. But think about it for a minute. George Washington and Abraham Lincoln were both American presidents whose legacies are forever tied with liberty and freedom. And what is a VPN service if not absolute web liberty and freedom for all your digital […]
You hear the stories all the time. You know the ones about how a new vehicle instantly loses hundreds, even thousands of dollars in value the second a new owner drives it off the lot. Depreciation is a killer, especially when the item itself works just as well — or maybe even better than all […]