TechnologyHow a quantum effect is gumming up nanomachines Overcoming an enigmatic force that makes microscopic components hug each other could boost the nanotechnology revolution ¿ìè¶ÌÊÓÆµ
TechnologyCarbon nanosheets promise super-fast chips Atom-thick layers of an ingredient in pencils should smash the record for conductivity, making faster electronic devices a possibility ¿ìè¶ÌÊÓÆµ