Lord_Blackthorn
Lord_Blackthorn t1_iv8efc9 wrote
Reply to comment by bigdish101 in Researchers designed a transparent window coating that could lower the temperature inside buildings, without expending a single watt of energy. This cooler may lead to an annual energy saving of up to 86.3 MJ/m² or 24 kWh/m² in hot climates by mossadnik
Yep, VO2 and VOx is a current popular material for "smart window" research.
Lord_Blackthorn t1_j6dlt7l wrote
Reply to How to fix deep scratches in engineered wood floors? by _sugartits
Have you tried PTFE 3-in-1?
[PTFE](http://www.3-IN-ONE.com/ - 120032 Multi-Purpose... https://www.amazon.com/dp/B00J25JDDY?ref=ppx_pop_mob_ap_share)