The traditional Finnish sauna is a water/energy phenomenon.  By using wood (traditionally) or rocks to heat volcanic rocks, water can be splashed on the rocks to create steam.  This steam is naturally circulated around the sauna, especially if you’re fortunate enough to be in a barrel sauna. The sauna is the perfect representation of heat/energy […]

African renewable energy startup Muhanya Solar Ltd. is building a solar-powered microgrid that will deliver affordable, reliable, emissions-free electricity to 60 families in Sinda, a village in eastern Zambia. In southern Zambia, SuperRich Energies Ltd is harnessing solar energy and the power of the mighty Zambesi River to build the first of a planned 12 […]

Hand warmers are now much more environmentally friendly, and warmer than ever thanks to reusable hand warmer technology, but how do they work?  Reusable hand warmers take advantage of the physics of phase change between solid and liquid states to release heat energy on demand. BUY REUSABLE HAND WARMERS ON AMAZON HERE Are reusable hand warmers toxic? […]