Forward (Mewburn Ellis)

A new hydrogen-based fuel packs quite a punch.

Climate change has forced us to rethink how we generate and use energy. Industry and transport have long been powered by fossil fuels, but these are now being abandoned in favour of environmentally friendly and renewable energy sources.

Better storage is the key to a cleaner energy future, so what technologies are poised to bring the breakthrough? Kerry Taylor-Smith explores the current terrain.

Forward finds out how fresh technologies are providing a way to cut invasive procedures out of the cancer diagnosis and monitoring process.

It has perhaps never been harder for us to get our heads down. But could new technology come to the rescue?