Sunlight is the ultimate renewable energy resource. This Excellence in Energy review describes the latest materials being explored for PEC water splitting systems, which turn sunlight into gaseous hydrogen and oxygen.

Sunlight is the ultimate renewable energy resource. This Excellence in Energy review describes the latest materials being explored for PEC water splitting systems, which turn sunlight into gaseous hydrogen and oxygen.
The statistical methods currently in use to estimate past changes in climate are reviewed.
Researchers successfully produced lignin-based aerogels for insulation panels.
Technology Needs Assessments are discussed as a useful part of the preparation of nationally determined contributions for all countries.
Tourism could be having an impact on female cheetahs’ ability to raise cubs.
Highlighting the possible development of offshore networks in the North Sea.
A coating is designed that significantly improves the performance of metal electrodes in high‐temperature, thin-film-based solid oxide fuel cells.
Disposable and flexible electronics made from paper could provide a cost-effective alternate to current electronic device materials.
Degrading ibuprofen in water using a pulsed corona discharge.
Where should charging stations be placed for electric vehicles?