HIV/AIDS - Preventing the Scourge

China announced on Monday it would stop Chinese airlines from complying with an EU scheme to impose charges on carbon emissions. But Beijing says it's willing to negotiate a solution. 

European countries have to make drastic cuts to their carbon dioxide emissions to reach targets they have set themselves. Brussels is explaining why reducing CO2 makes sense for the environment and for business. 

A new study has found that letting fish stocks recover would, over time, help the fishing industry earn more money and create more jobs. But EU regulations don't go far enough to encourage sustainable catches. 

A Vienna team has shown how to send encrypted data to a quantum computer. But a stable and powerful quantum computer remains a long way off. 

A woman in the Netherlands has been fitted with a lower jaw created by a 3D printing process. Doctors say it is the first operation of its kind and paves the way for more widespread use of printed implants.  

Tuesday marked Safer Internet Day, an annual event sponsored by the European Commission to encourage people, especially the young, to use the Internet and digital devices more responsibly.