TechnologyAI can distinguish between bots and humans based on Twitter activity Artificial intelligence can tell whether a human or a bot is posting on Twitter based on how regularly they post and how much they reply to others, which could help identify fake accounts News
LifePenguins call out as they hunt under water but we’re not sure why Penguins are the first seabirds we have recorded making sounds under water – they may be calling out for help when they hunt or making noise to disorient their prey News