The African Union says a deal has been agreed in Sudan

The African Union envoy mediating talks between Sudan's ruling military council and protest leaders has said the two sides have reached an agreement over the composition of a transitional governing authority.

Nerves inside paralysed people's bodies have been "rewired" to give movement to their arms and hands, say Australian surgeons.

President Donald Trump has hailed the "brave men and women" of the US military during a speech at a controversial Independence Day event.