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Latest solar cells Stories

2012-03-27 08:33:09

Butterfly wings may rank among the most delicate structures in nature, but they have given researchers powerful inspiration for new technology that doubles production of hydrogen gas – a green fuel of the future – from water and sunlight. The researchers presented their findings here today at the American Chemical Society's (ACS') 243rd National Meeting & Exposition. Tongxiang Fan, Ph.D., who reported on the use of two swallowtail butterflies – Troides aeacus...

2012-01-11 12:02:46

With the support of the ULMA Group´s innovation area, ULMA Agrícola, following the agreement signed with Tecnalia through its Energy Unit, has installed photovoltaic modules on one of its two glass greenhouse units measuring approximately 400 m2. The new photovoltaic module developed by the ULMA Agrícola consortium, the innovation area of the ULMA Group, and Tecnalia allows electricity to be generated without the crops being affected by over-shading. Depending...


Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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