PhysicsPhysicists finally worked out why ice is slippery after 150 years We may finally have an answer to the question of why ice is slippery after 150 years: a layer of dancing molecules on its surface ¿ìè¶ÌÊÓÆµ
HumansRemote Control review: Fusing Ghanaian stories with a sci-fi thriller Nnedi Okorafor's Remote Control mixes West African folk tales with a sci-fi mystery in a futuristic version of Ghana, as a young girl finds a meteor and gains a deadly power Culture