solar energy

H2OLL system for extracting water from the air in the desert. PR photo

Water from the air: the H2OLL system developed based on technology from the Technion will produce 1,000 liters of water per day in the Negev

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The H2OLL company launches the first complete system in the Wadi Atir project. At the same time, the company is in the middle of a crowdfunding campaign, and has already crossed the 4 million NIS threshold
The Pragyan spacecraft captured this image of the Vikram lander on August 30, before the lunar night enveloped it in its chilly darkness.

The lunar day rose, but the Indian lunar lander and rover failed to wake up

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As the day dawned last Friday, ISRO started trying to communicate with the lander. There has been no answer so far, and it is possible that the lander and the vehicle will be buried up to about 600 km from the south pole of the moon
The first residential building in the world whose energy it consumes is produced by algae The first residential building in the world whose energy it consumes is produced by algae Photo: Colt International, Arup Deutschland, SSC

the green house

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The basis of the artificial skin is a flexible organic transistor composed of flexible polymers and carbon-based materials.

Stretchable solar cells

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Neutron scattering analysis reveals a layered structure of a composite material that self-organizes and produces hydrogen

A new system for producing hydrogen fuel

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Samuel Mao

A cheap and clean method to produce hydrogen for fuel cells

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Mercouri Kanatzidis

An improved method for converting heat losses into electricity

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Transparent solar collectors. Figure: Brookhaven National Laboratories

Solar windows generate electricity

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Gary Cortes

The American electric company, Dominion, and the state of Virginia are looking in Israel for green technologies produced by blue-white

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A forest of molecules holds the promise of turning excess heat into electricity

Conversion of heat losses to electrical energy

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The photoelectrochemical cell built to prove the concept

A self-repairing photovoltaic cell

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This filament, which contains about 30 million carbon nanotubes, absorbs photon energy from the sun and then emits it as less energetic photons.

An innovative antenna for receiving energy from the sun

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Dr. Igor Lubomirsky.

A unique alternative for converting solar energy into fuel

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Prof. Aryeh Tsavan, head of the Center for Nanotechnology and Advanced Materials at Bar-Ilan University presents the "floating room" whose floor is detached from the ground to isolate the room in order to allow the sensitive laboratory equipment to carry out studies with maximum precision. 10 million dollars were invested in the establishment of the room and it will feature some of the most sophisticated scientific equipment in the world, including a microscope that will allow drilling into nanometer materials.

The center for nanotechnology and advanced materials, the largest of its kind in Israel, was launched in Bar-Ilan

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A plate to absorb the sun's absorption in a solar power plant in Spain. From Wikipedia

Two groups are competing for a concession to establish a renewable energy center in the south

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A poly solar cell. Published on Wikimedia under the GNU license

Three new technologies guarantee efficient and cheap solar cells

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bean

Pea as a modern source of energy

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Solar collectors farm. From Wikipedia

The road to sustainable energy until 2030

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

India is building a solar city

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Cheap solar cells will become more efficient thanks to new active materials

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Solar energy 2.0

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

A new solar cell directly breaks down water to obtain recyclable hydrogen

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Bold ideas - the big solar plan

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