Contest inspires next generation of female code breakers

People in Zimbabwe are living at the very edge of survival, the writer Tsitsi Dangarembga, has said. She told BBC Hardtalk that young girls are engaging in transactional sex just to be able to eat. “We no longer look at each as co-nationals, as people who have a common history and should be constructing a…

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 spread of the Delta variant of Covid-19 in parts of the US is encouraging more people to get vaccinated, Dr Marcus Plescia, chief medical officer, at the Association of State and Territorial Health Officials, has said. He told BBC World News the past week had seen a slight increase in vaccinations. “We would like…

CornerShop is a London-based concept store which aims to test a range of different retail technologies with real customers. Shoppers will be able to use their smartphone to help them either pre-select items or purchase products based on their own preferences such as dietary requirements. There are also options to try on clothing using a…

Hundreds of Afghan children – some as young as seven or eight years old – are risking their lives to smuggle sweets and cigarettes into neighbouring countries. They’re hiding under lorries to cross national borders in the hope they’ll be able to get money for their families in exchange for these and other small, saleable…

The former ITV Good Morning Britain host Piers Morgan is not racist and has the right to say what he wants, the television presenter and friend of Morgan, Sharon Osbourne has said. “I sent out a tweet saying I stand by Piers, I do because he has the right to his opinion – that’s what…