Tiny robots ‘to treat brain bleeds’

Scientists are developing magnetised nanorobots that can be injected into the human body and perform complex tasks such as treating brain bleeds - Tech & Science Daily podcast hears about the pioneering study from Dr Qi Zhou, of the University of Edinburgh’s School of Engineering, who co-led the study. Lab-grown cocoa & future of chocolate. Doctor will scan you now...clinic’s high-tech check-ups.Also in this episode:Earth’s yearly 220 million tons of dumped plasticRare tree bugs that can ‘bite’ humans found in LondonPrison spends £22m to fight drone drug deliveriesDigital fingerprints for France-bound Brits Hosted on Acast. See acast.com/privacy for more information.