SpaceGravity ripples may reveal traces of supersymmetry Gravitational waves could reveal evidence that each of the known subatomic particles once had a symmetric partner ¿ìè¶ÌÊÓÆµ
TechnologyRepulsive quantum effect finally measured Physicists at last observe a "quantum buoyancy" effect that could one day be used to oil the wheels of nanomachines ¿ìè¶ÌÊÓÆµ