"Then about mile 4, I heard talking and someone running behind me. Who could be slower than me? It turned out to be a prisoner out on work

The university said it hoped to start product development of the testing device in early 2021 and have an approved device available

The new feature allows users to take a photo that has a digital signature to prove its provenance, including where and when it was taken

“I swear to you, I never dreamed that all these things would happen in my life, because I come from a very humble place,"