LifeJurassic corpse-eaters revealed by fossil reptiles The remains of a 3-metre ichthyosaur are covered in marks left by the creatures that gnawed its bones, hinting at what feasted on death during the dinosaur era ¿ìè¶ÌÊÓÆµ
LifeA manifesto for playing god with human evolution Fancy living forever, or uploading your mind to the net? The Proactionary Imperative embraces transhumanist dreams, but reminds why we need medical ethics CultureLab