- Source: imgur
(via thatswhatsnapesaid)
Transparent solar panels could replace your windows.
German startup company Heliatek are testing their flexible, transparent solar panels which could one day be built into houses to act as power-generating windows.
The panels are only able to convert around 8% of available energy into electricity, compared with around 12-17% for traditional solar panels, but the company claims that they are able to make up for that by providing better performance in low light and high heat to provide almost the same energy production overall.
The technology works by depositing a layer of organic molecules on polyester films, in a similar way to how OLED displays are produced.
The company recently started making a small amount of panels on a “proof of concept” production line, and say that within four to five years the cost should come down to around 40 to 50 cents per watt, which will make them competitively priced compared to conventional solar panels. The new technology would also work out cheaper to install in new houses, as opposed to having to install windows as well as conventional solar panels on the roof.
(Source: technologyreview.com, via emergentfutures)
@2 weeks ago with 978 notes
- Sherlock GIF source: Sherlock and John
“Dutch artist Berndnaut Smilde installs miniature clouds in empty gallery spaces. But these are neither digital manipulations nor fluffy Poly-fil sculptures strung from the ceiling. The cloud works are, in fact, real, with Smilde using smoke, moisture, and spot lighting to conjure up his momentary creations. His latest work, Nimbus II repeats the artist’s first experiment (Nimbus, 2010) in which he spun a rain cloud in the center of an immaculate studio gallery, whose blank, polychromatic walls further underpinned the Surrealist imagery.”
The image of this animal makes me want to cry.
Long howling cries.The giant golden-crowned flying fox (Acerodon jubatus), also known as the golden-capped fruit bat, is a rare megabat and one of the largest bats in the world.The species is endangered and is currently facing the possibility of extinction because of poaching and forest destruction. It is endemic to forests in the Philippines.
The giant golden-crowned flying fox is primarily nocturnal, and can travel at least 40 km (25 mi) in one night searching for food. This bat is a pollinator and seed disperser for many fruit trees in the Philippines. It uses water for grooming.
They eat primarily figs, though will take other fruit if figs are unavailable. They have been reported to eat cultivated fruit, but this is relatively rare. Other fruits that may be eaten include: puhutan, lamio, tangisang, bayawak, bankal and strangler figs. Known as “The Silent Planter”,they release seeds in their droppings, often while flying. This helps maintain the Philippine rainforest.