For the tens of millions of individuals residing with diabetes, insulin is a life-saving drug. In contrast to many different medicines, although, insulin can’t be simply delivered by swallowing a tablet — it must be injected below the pores and skin with a syringe or pump. Researchers have been making steps towards an insulin tablet, and now, a workforce experiences that they’ve delivered insulin to the colons of rats utilizing an orally administered pill powered by chemical ‘micromotors.’