1Researchers 3D Print Custom-Sized Lithium-Ion Batteries (opens in new tab)(engadget.com)1fpvracing7y ago0
3Ask HN: What's the best way to create a subscription based Slack community?In my research, I've come across launchpass.com and inviterobot.com. Has anybody here used either of those? Are there any other options?show more1fpvracing8y ago0
4This week, Aussies will live on less than $2 a day to help end extreme poverty (opens in new tab)(livebelowtheline.com.au)1fpvracing8y ago0
