Energy & Green Tech

Realistic lab tests for e-vehicle batteries

Thorough testing is paramount to the safety and reliability of the batteries that power electric vehicles. However, the lab tests conducted to date have been anything but realistic. Fraunhofer researchers have developed a ...

Energy & Green Tech

A new low-cost solar technology for environmental cooling

Space cooling and heating is a common need in most inhabited areas. In Europe, the energy consumed for air conditioning is rising, and the situation could get worse in the near future due to the temperature increase in different ...

Electronics & Semiconductors

Ultrathin organic solar cell is efficient and durable

Scientists from the RIKEN, in collaboration with international partners, have succeeded in creating an ultrathin organic solar cell that is both highly efficient and durable. Using a simple post-annealing process, they created ...

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