When are solar panels acceptable on historic buildings?
A study from Sweden seeks to consider how PV could be sympathetically installed on historic buildings. The researchers propose a target-based approach for assessing panel visibility.
New aluminum batteries for renewables storage
The devices, developed by a European research team, are said to have twice the energy density of conventional aluminum devices. The scientists used a cathode made of anthraquinone, instead of one based on graphene, increasing energy density.
