Drugs, arms, and terror: A high-profile defector on Kim's North Korea

Scientists carrying out HIV research in the Democratic Republic of Congo have discovered a rare group of people who could potentially unlock new treatments to tackle the virus. Known as HIV controllers the group tested positive for HIV antibodies but they had a low to non-detectable viral load without the use of medication. The head…

The environmental impact of plastic is resulting in the creation of new ways to reduce its impact through the use of deposit schemes and the development of alternative packaging materials. BBC Click’s Lara Lewington finds out more. See more at Click’s website and @BBCClick

China’s President Xi Jinping had a “hidden message” about Taiwan in his speech marking 100 years of the Communist Party, Prof Shaun Breslin has said. The author of China Risen told BBC World News that China’s leader was warning other countries to steer clear of issues about Taiwan. “I think there is also a hidden…

The international community has made a good start in tackling climate change, says Prof Dr Niklas Höhne of the New Climate Institute. But he told BBC World News more still needed to be done and China was still cautious with its commitments. He said: “The developed countries need to go first and I think they…

Flight of the Sky Lion at the Legoland Windsor Resort is the UK’s first flying theatre ride. The adventure is projected onto a 20m (65ft) high concave screen and the gondola, where the audience sits, is capable of a 30 degree swing, 23 degree pitch and 3 degrees of yaw (left or right movement). BBC…

Female education – or the lack of it – has been seen as one of the biggest obstacles to the Taliban being officially recognised as Afghanistan’s new government. The Taliban have told secondary schools to open only for boys, but say their restrictions on girls studying are “temporary” in order to ensure learning environments are…