Ashley Basil
Solar powered cooler.
www.ted.com/talks/adam_grosser_and_his_sustainable_fridge
www.scientificamerican.com/article/solar-refrigeration/
en.wikipedia.org/wiki/Icyball
en.wikipedia.org/wiki/Einstein_refrigerator
www.theguardian.com/science/2008/sep/21/scienceofclimatec...