A chance jacket order brought a former denim founder into cheerleading. Karen Noseff Aldridge built Rebel Athletic by treating the uniform like fashion - and the awkward moments like invitations.
Jin-Myoung Lim spent years studying how battery materials come apart. At ACT-ion, the co-founder and CTO is working on the other half of the problem: how to make better ones at a cost that can travel beyond the laboratory.