The Chaos Communication Congress is growing! Actually, it’s not, but there may be an ‘overflow venue’ for everyone who didn’t get a ticket. There’s a slack up for people who didn’t get a ticket to 33C3 but would still like to rent a venue, set up some tables, stream some videos, and generally have a good time.

Need to test a lot of batteries? Have one of those magnetic parts tray/dish things sitting around? This is freakin’ brilliant. Put your batteries vertically in a metal dish, clip one lead of a meter to the dish and probe each battery with the other lead of your meter.

Pravda reports the USS Zumwalt and HMS Duncan – the most technologically advanced ships in the US and Royal Navies – have turned into, ‘useless tin cans due to China’, with ‘Microchips made in China putting the vessels out of action’. Again, Pravda reports this, so don’t worry. In other news, someone found a few USB drives in a parking lot in Norfolk, Virginia.

Here’s how discourse goes on the Internet. Someone does something. Everyone says it’s stupid. We wait a few days or weeks. Someone posts something on Medium telling everyone it’s actually okay. Public opinion is muddled until the actual issue being discussed is rendered technologically irrelevant. For the newest MacBook Pro, we’re currently at stage 3 and ‘it’s kind of great for hackers’. Now if only we knew how to make USB-C ports work with microcontrollers…

If you have a Prusa i3, here’s a free gift: a Spitfire. The files to print a remote control, 973mm Spitfire Mk XVI are now free for Prusa i3 and i3 Mk 2 owners. Why? Because it’s cool, duh, and [Stephan Dokupil] and [Patrik Svida], the guys behind the Spitfire and other 3D printed RC planes, are also in Czech. Now all we need are Czech roundel stickers.