When the Denver Broncos host the New England Patriots on Sunday in the AFC Championship game, it will be with a back-up quarterback who has not thrown an NFL pass for two seasons.

From GPs surgeries to the country's hospitals, we take a look at the challenges faced and how NHS teams are responding.

As with those videos there are obvious, seemingly impossible, elements which indicate AI has been used. With a drift so steep ...

For instance, researchers use the backyard sightings that users submit to Project FeederWatch —a joint program run by the Cornell Lab of Ornithology and Birds Canada —to track long-term changes in ...