The Colemak keyboard layout promises increased efficiency and reduced muscle fatigue when typing, but the initial switch can be challenging and requires a significant amount of time and effort. While Colemak is comfortable, it can be incompatible with multiple computers and VIM bindings. Switching back to QWERTY can result in a significant drop in speed, but it can be regained over time.
After upgrading their Ubuntu 18.04 ZFS fileservers to Ubuntu 22.04 and collecting metrics through host agents, the author noticed unusual data on their servers. However, they found that there was no indication that these were a threat to their servers and that these metrics are necessary in understanding their servers’ normal operating state.
The US Air Force’s (USAF) Tactical High-Power Operational Responder (THOR) microwave weapon neutralized a swarm of drones in a recent simulation conducted at the Chestnut Test Site in New Mexico. The weapon proved effective in disabling the swarm, marking an important step in countering drone threats.