TechnologyQuantum communication system could detect earthquakes Quantum-encrypted messages sent through cables over long distances are sensitive to tiny vibrations, suggesting a possible by-product of a future secure network 51¶¯Âþ
PhysicsDNA-based detector could precisely track subatomic particles A proposed particle detector contains strands of hanging DNA that are severed when high-energy particles pass through – and it could allow us to track particle paths with nanoscale precision 51¶¯Âþ