Re: Toilet Seats
JulieM,
"All I want from the toilet seat of tomorrow is improved thermal properties; a low thermal conductivity and a low heat capacity."
Already available for at least the past 30+ years ...... Plastic loo seats, with the right plastic it is never cold !!!
Any problems with heat retention from previous 'users' can be solved with a can of compressed air which will 'chill' down the seat if used carefully without risk of 'freezing'.
Simples.
:)