Today on In Case You Missed It: Artist Sougwen Chung creates art with help from a robotic arm, take a tour of 3M's exhibit, which visualizes the challenges the earth will face by 2050 and finally, bask in the glow of a large orb with AI that changes its display depending on what the humans around it are doing.There will be one more SXSW-dedicated ICYMI episodes this week, but we'll be back on Thursday from the studio. As always, please share any interesting science or tech videos, anytime! Just tweet us with the #ICYMI hashtag to @mskerryd.