Ellenor et al Bjornsdottir on Nostr: npub168303…af0qg Have you ever deliberately used an incandescent lamp for its heat, ...
npub168303eezkmd40tdp5kvpaapr5uky8s66u6uaexz5qr334ft77jrsvaf0qg (npub1683…f0qg) Have you ever deliberately used an incandescent lamp for its heat, rather than its light?