The interaction of five different battery systems based on lithium-ion or lead-acid is being investigated there on a large scale. The system participates in…
Lithium plating, the depositing of metallic lithium at the anodes of lithium-ion batteries, is one of the primary factors that limits charging current. The…
A Christmas theme park in Scandinavia opens its doors to many visitors every year during Christmas season. Featured attractions include an ice gallery, where…
Common methods for measuring NOx include sensor technologies based on chemiluminescence and electrochemical techniques. The electrochemical technique can not…
Graphene ribbons that are only a few atoms wide, so-called graphene nanoribbons, have special electrical properties that make them promising candidates for the…
The approach overcomes the limitation of conventional chip-testing methods on the so-called 3-D chips, which include many thin horizontal “floors” connected to…
In the SoCUS project, the Fraunhofer R&D Center for Electromobility Bavaria is developing cost-effective sensor systems that can be integrated directly into…
Until now, acreage was designated for either photovoltaics or photosynthesis, that is, to generate electricity or grow crops. An agrophotovoltaics (APV) pilot…
Phones, laptops, electric cars – batteries are everywhere. And to meet the expectations of today’s consumers, these batteries are increasingly lighter, more…
Thermochemical solar fuel manufacturing would be an energy industry with a life of centuries, rather than decades. The feedstock of sunlight, carbon dioxide…
The sun makes energy by fusing hydrogen atoms, each with one proton, into helium atoms, which contain two protons. Helium is the byproduct of this reaction….
Sunlight reflected by solar cells is lost as unused energy. The wings of the butterfly Pachliopta aristolochiae are drilled by nanostructures (nanoholes) that…
Currently, only two approaches to dye-free methods have been explored. The first is a two-step alignment method, in which the liquid crystal materials are…
Waycon length gauges have many versatile applications, as the plungers can be actuated pneumatically or by the measured object. They are suitable for use in…
Researchers at the University of Nottingham have pioneered a breakthrough method to rapidly 3D print fully functional electronic circuits.
62% of the earth's surface is found more than 1000 meters below the ocean. No standard, manned submersible could withstand the absolute darkness and extreme…
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