thermal barrier
121Aix-les-Bains — 45° 41′ 18″ N 5° 54′ 55″ E / 45.68845, 5.915279 …
122Aix les Bains — Vue de Grand port d Aix les Bains …
123Aix les bains — Vue de Grand port d Aix les Bains …
124FC Aix les Bains — Aix les Bains Aix les Bains Vue de Grand port d Aix les Bains …
125Saint-Sigismond (Aix-les-Bains) — Aix les Bains Aix les Bains Vue de Grand port d Aix les Bains …
126Fertility awareness — Background Birth control type Behavioral First use 1950s (mucus) mid 1930s (BBT) 1930 (Knaus Ogino) Ancient (ad hoc) Failure rates (first year) Perfect use Symptoms based: 1 3% Calendar based: 5 9% …
127Superinsulation — is an approach to building design, construction, and retrofitting. A superinsulated house is intended to be heated predominantly by intrinsic heat sources (waste heat generated by appliances and the body heat of the occupants), without using… …
128Multijunction photovoltaic cell — Multi junction solar cells or tandem cells are solar cells containing several p n junctions. Each junction is tuned to a different wavelength of light, reducing one of the largest inherent sources of losses, and thereby increasing efficiency.… …