What used to take an artisan months can now be done with laser precision in minutes. Watch as this high speed laser array engraves an intricate pattern.
Here's a longer engraving with some amazing filigrees.
And check out the meanders on this one:
• High speed laser engraving machines for the firearms, jewelry and industrial industries (YouTube / z-tech lasers)
A year ago, the Norwegian Consumer Council commissioned a study into kids' smart watches, finding that they were incredibly negligent when it came to security and incredible greedy when it came to surveillance: a deadly combination that meant that these devices were sucking up tons of sensitive data on kids' lives and then leaving it […]
Circuitmess's fully funded Makerphone kickstarter is raising money to produce open source hardware smartphone kits to teach kids (and grownups) everything from soldering to programming.
The new parental controls in Ios 12 have all the same problems that all parental controls have: they overblock legit material (with a bias for sex-ed, especially sex-ed targeted at girls and queer kids, including Teen Vogue) and underblock all kinds of other material (neo-Nazi publications like The Daily Stormer and Reddit's pornographic /r/Gonewild are […]
For the true audio enthusiast, there’s a lot of difference between putting on some songs “for background music” and a true listening experience. For the latter, there’s nothing like a pair of sturdy headphones and the powerful speakers that come with them. And the wireless variety doesn’t get much more powerful than the TREBLAB Z2 […]
Digital or analog, there’s a path of least resistance for any project. Finding that path is what the Agile methodology is all about, which is why proficiency in it is a must for any project management position – and the paycheck that comes with it. And the quickest path to learning Agile? The Agile Project […]
Everybody’s flown a paper airplane. But what if you could fly on a paper airplane? Until we invent shrink-ray technology, the PowerUp X FPV Video Paper Airplane Kit will have to do – but it’s as fun as that sounds and more. The original version of this creative toy added drone tech to the old, […]