Midweek motivation

Here's our weekly roundup of some inspiring and thought-provoking stories from around the world.

Need a little help getting over hump day? These stories might do the trick….

• A new AI-based app is helping reduce waiting lists in the UK for physiotherapy treatment for back pain. The app is the first of its kind to be certified by the Care Quality Commission, which regulates health and social care in the UK.

• NASA has launched a new satellite with radar …