PhysicsExplosive gas from a gun can mask crime scene blood spatter patterns In close-range shootings, blood droplets can spatter back towards the shooter – but vortices of gas from the fired gun can potentially prevent them landing on the shooter’s clothes ¿ìè¶ÌÊÓÆµ
PhysicsHas the Large Hadron Collider finally challenged the laws of physics? The LHCb experiment at the Large Hadron Collider has seen "tantalising hints" of physics beyond our standard understanding of the universe, but will the results stand up? Analysis