Best scuba diving
John R Kuhn Kuhn
Last updated 22 weeks ago
Expert Energy Saving Tips
Use foam gaskets to seal electrical boxes. According to energy experts, electrical boxes that hold switches or outlets are major sources of heat loss. Foam gaskets won’t completely seal the boxes, but they’ll help. They’re quick to install— just take off the cover plate, stick the gasket over the box, then put the plate back on. [Does this apply to UK?]
New plasma printing technique can deposit nanomaterials on flexible, 3D substrates
A new nanomaterial printing method could make it both easier and cheaper to create devices such as wearable chemical and biological sensors, data storage and integrated circuits -- even on flexible surfaces such as paper or cloth. The secret? Plamsa.