New regulations on unique device identifiers for medical equipment and implants are being phased in by the US Food and Drug Administration, codes that are best marked with a laser, as Rachel Berkowitz finds out
Matthew Dale discovers that laser welding is enabling battery manufacturers to address the growing demands of the electro-mobility industry
Gemma Church finds jewellers are turning to lasers for repairing and engraving precious metals
Greg Blackman investigates the art of laser system design and integration