The idea that energy saving is the way to go, has got baked into lots of calculations. I recall seeing one calculation that reducing water consumption by X would reduce CO2 emissions by a vast amount… (View Post)

About half (maybe more) of Israelis are concerned by the narrowing of Israel that happens if you go back to 67 borders. The religious types wanting specific land are a minority. So if you built an ex… (View Post)

Electrolysis is very inefficient for creating hydrogen - some fundamental physical limits. Some catalytic approaches are far more efficient. There was an interesting company in the US looking at dire… (View Post)

Most stolen phones are striped for parts because of increasing security measures from manufacturers… (View Post)

The KeepOutZones for the non-existent national missile defense system will be defined by those paying NI So Mrs Miggins at No.33 will be protected from nuclear strikes, but Dodgy Dave at No.34 who do… (View Post)