Yemen: The children haunted by 'ghosts' of war

Australia’s Phillip Island is home to the largest colony of little penguins on the planet. Ten of the birds were fitted with trackers measuring GPS, water temperature and the depth the penguins are feeding at during the breeding season. BBC Click finds out more. See more at Click’s website and @BBCClick

Ai-da is performing self-composed poetry readings to mark the 700th anniversary of poet’s death.

Ford Mobility and Vivacity Labs are using sensors in cars and on lampposts to track dangerous traffic hotspots with the aim of making roads safer. Drivers taking part in the project have their speed, acceleration, rate and harshness of breaking and steering measured to see how they react along a route. The system also predicts…

Film-maker Ed Accura’s second film, Blacks Can’t Swim: The Sequel looks at the issues of racial stereotypes and barriers to swimming. Figures from 2020 show that 95% percent of black adults and 80% of black children in England do not swim. He tells BBC World News why he made the film and what he wants…

The Duke of Cambridge has suggested entrepreneurs should focus their resources on solving problems on Earth rather than engaging in a new space race. He was speaking to the BBC’s Newscast podcast, before the first ceremony for his new Earthshot Prize this weekend. Five innovative ideas will each be awarded £1m to help the planet….

Foreign countries should stop encouraging Afghans to leave as the country needs their talents, a Taliban spokesman has said. Zabihullah Mujahid said Afghan nationals should head back to their homes, jobs and normal life, as there was “no danger” to them, adding: “Let’s live together.” He told a press conference that “war for us has…