HealthNHS England backtracks from rolling out HIV-prevention drug Truvada can reduce the risk of people becoming infected with HIV but NHS England has shelved a planned consultation on the roll-out of the drug News
PhysicsBananas and jazz help us penetrate physics – but only so farBananaworld and two other books on theoretical physics show that intuition and the smart metaphors it spawns can never replace serious maths CultureLab