The Flipper Zero, the self-described multi-tool for geeks, is one of those gadgets that’s got a lot of prank (and hacking) potential. This week, TechCrunch’s Lorenzo Franceschi-Bicchierai reported on how the device can be used to spam iPhones with Bluetooth connection alerts in a DDOS-like attack. (Link) ZSA launched a futuristic split mechanical keyboard called...