Solar Power

5 Ws of the Sunlight-Powered Water Filter

The invention could help solve the problem of providing clean water off the grid or where low-cost, non-powered water purification is needed.

Harnessing SWIR Line Scan Imaging Technology

Learn about the benefits of SWIR imaging, from food inspection to surveillance.

Q&A: Electricity-Free Cooling

Professor Qiaoqiang Gan of the University at Buffalo (NY) and his team developed a unique two-in-one system that uses solar energy for simultaneously cooling and heating — without electricity.

Using Solar Panel Technology to Create Ultrahigh-Resolution OLED Display

The micro-display could enable smartphones and televisions with resolutions of more than 10,000 pixels per inch.

Luminescent Windows Generate Energy From Inside and Out

Rice University engineers have suggested a colorful solution to next-generation energy collection: Luminescent solar concentrators (LSCs) in your windows. The team designed and...

Using Electric Vehicle Batteries for Solar Energy Farms

Battery reuse systems could be profitable for both electric vehicle companies and grid-scale solar operations.

Q&A: Oil and Gas Wells for Energy Storage

USC researchers found a way to use idle oil and gas wells for energy storage.

Improving Performance of Supercritical CO2 in Next-Generation Energy Applications with 3D Metal Printing

See why Mohawk Innovative Technology, Inc. is excited for the potential of additive manufacturing.

Side-Mounted Solar Modules Enhance Energy Sustainability

Research demonstrates the potential of a solar unit that can hang on the outside of a structure.

Generating Renewable Hydrogen Fuel from the Sea

Membranes that remove salt from water help split sea water into fuel.

Advanced Solar Panels Extract More Energy from Sunlight

University of Illinois Urbana-Champaign researchers working to maximize solar panel efficiency said layering advanced materials atop traditional silicon is a promising path to eke...

A Solar Alternative: How to Power Devices with Indoor Light

A new material is especially effective at absorbing indoor light and converting it into usable energy.

Turning Streetwear into Solar Concentrators

Researchers at Empa and ETH Zurich succeeded in developing a material that works like a luminescent solar concentrator and can even be applied to textiles. This opens up numerous possibilities...

Smart Window Improves Energy Efficiency of Buildings

A customizable smart window harnesses and manipulates solar power to save energy and cut costs.

Printable Light Sensors Can See Colors

Printable organic photodiodes can distinguish wavelengths and enable data transmission by light.

Robotic Assembly of Photovoltaic Arrays

Adaptable automation reduces manufacturing time and costs.

Soft Magnetic Nanocomposite for High-Temperature Applications

The material can be used in power electronics and power converters for solar energy power systems.

Sunlight Converts Emissions into Useful Materials

An environmentally friendly method upcycles carbon dioxide emissions into polymers and other materials.

Bio-Inspired Wing Design for Small Drones

Taking a cue from birds and insects, the wing design helps drones fly more efficiently and makes them more robust to atmospheric turbulence.

Perovskite Solar Cells Take the Heat

Perovskites could be the active ingredient that makes the next generation of low-cost, efficient, lightweight, and flexible solar cells.

Perovskite and Organic Solar cells Prove Successful in Space

Almost all satellites are powered by solar cells – but solar cells are heavy. While conventional high-performance cells reach up to three watts of electricity per gram,...

Researcher Gets Navy Grant to Develop Flexible, Printed Solar Cells

University of North Texas professor Anupama Kaul straddles the line between electrical engineering and materials science, which puts her in the perfect place to develop...

Scientists Boost Stability and Efficiency of Next-Gen Solar Tech

Researchers from the Okinawa Institute of Science and Technology Graduate University (OIST) have created next-generation solar modules with high efficiency and good...

Electronics Cooling Using Additive Manufacturing

Additive manufacturing creates cooling solutions with sizes and shapes not previously possible.

Smart Windows Self-Illuminate on Rainy Days

Self-powering, color-changing humidity sensors are applicable to various fields including smart windows, health care, and safety management.

Transparent Graphene Electrodes

A new roll-to-roll production method could enable lightweight, flexible solar devices and a new generation of display screens.

Transparent Graphene Electrodes Might Lead to New Generation of Solar Cells

A new way of making large sheets of high-quality, atomically thin graphene could lead to ultra-lightweight, flexible solar cells, and to new classes of...