Our best understanding of physics so far, called the Standard Model, suggests that the complicated cascades of decay of D-mesons into other particles should be very nearly the same - within less than 0.1% - as a similar chain of antimatter decays.

BBC: LHC reveals hints of 'new physics' in particle decays

Only time will tell if other kinds of devices are at risk from those little metal particles that tainted many a laptop cell, but if we had to proffer a guess, we'd say it's pretty unlikely that the QA breakdown which allowed so many batteries to become fire hazards was limited only to the manufacturing processes for notebook power packs.

ENGADGET: CPSC: Sony recall will include laptop batteries only