The United States, Russia, Ukraine and the European Union have called for an immediate halt to violence in Ukraine after talks in Geneva. But as Sonia Legg reports the prospect of further sanctions is being clouded by divisions within Europe and big companies.
Micro-organs to shape the future of personalised medicine
Researchers at Vanderbilt University are developing an artificial liver as part of a larger system of synthetic organs being built to test drugs. If successful, the technology will not only change the way drugs are developed and tested, but also provide doctors with a way to personalise treatment for patients with diseases ranging from heart disease to cancer. Ben Gruber has more
As the Duchess of Cambridge recycles her bold electric blue Stella McCartney dress at Wimbledon today, we check out some other stars who also wear bright solid colors to amplify their style.
Kate vs Pippa Middleton: Style Battle. Duchess of Cambridge Kate Middleton takes on her sister, Pippa, in a royal style battle. Who'll come out on top: the Princess or "Her Royal Hotness"?!