Adopted from Materials Today, 1 May 2014

Click on each title to read the best news items:

1. New paradigm for "unconventional superconductors"?

2. Producing high-quality graphene in large quantities

3. New gel to promote bone growth

4. A new ozone sensor

5. Cu-Ag alloy wears itself well

6. Sunlight generates hydrogen in new porous silicon

7. Never say never in the nano-world

8. Synthetic collagen promotes natural clotting

9. Light-heated water to deliver drugs via polymeric particles

10. Graphene-metal composites, made simple