Soot sample collection using static electricity

Soot from an electrical fire provided this excellent tape sampling opportunity.

Soot sample collection - 1 minute 7 seconds

Sheetrock mold growth time lapse

Seventeen days of mold growth on sheetrock compressed into 35 seconds

Sheetrock mold growth 17 days - 33 seconds

Frog sounds in April at Silverwood Park

Turn up the volume on this one. The landscape will be turning green soon.  The frogs voices were in good form.

Frogs at Silverwood - 33 seconds