Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration has ...

Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades ...

Rapid, localized heat management is essential for electronic devices and could have applications ranging from wearable ...

Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated—entirely without health risks. The foil allows ...