The London Marathon will go ahead thanks to social-distancing wearables

Elite-level marathon running will return this weekend. The organizers of the London Marathon have announced that they will use distance-measuring ‘Bump’ devices tto keep roughly 100 athletes safe as they participate in the men’s, women’s and wheelcha...

source https://www.engadget.com/london-marathon-social-distancing-bump-tharsus-technology-134101660.html