Forget stem cells, pharmacogenomics and the next big cure - Michael Kenward gazes into his prophecy book to see what the physical sciences have in store for us this year. Or maybe not.

European exchanges are opening back up for riskier ventures, and experts expect the trend to continue. But trade-sales should still dominate, says Mary Lisbeth D'Amico.

Lab-supply companies are normally in the business of selling things to scientists, rather than buying. But the new CEO of Sigma-Aldrich, one of the world's largest lab-supply firms, is shopping for new ideas, new partners - and new companies to invest in.

8.8 per cent: The proportion of GDP that OECD countries spend on health.

Scientists at Edinburgh University have developed a new method for cleaning surgical instruments that entirely removes protein contamination, including the near-indestructible prions - the agents that cause mad cow disease

Sworn enemies within the technology and pharmaceutical industries are joining forces in a lobbying drive to persuade European Union lawmakers to change a draft law they say will stifle innovation in Europe by criminalising patent infringements, along with all forms of intellectual property infringements.

Cambridge University is tightening its grip on rights to intellectual property generated by staff and students after academics voted overwhelmingly to endorse new plans