New Scientist on MSN
Static electricity can remove frost from windows using little energy
High-voltage copper plates can remove up to three-quarters of frost from a surface, while using much less energy than conventional heating ...
Guernsey Electricity chief executive Alan Bates said investment plans were likely to push tariffs for customers up [BBC] Prices should remain "fairly static" despite the likelihood of tariff increases ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results