From Sunlight News Today

Atomic Emission Spectroscopy (AES) identifies and quantifies elements by analyzing their unique emission spectra from plasma-induced excited states.

One of humanity's most critical issues is climate change. Scientists are looking for new technologies that might help the world achieve carbon neutrality to prevent its possibly disastrous impacts.

According to the plan, rooftop solar will be necessary on new business buildings and near-mandatory on new residential ones. German solar has been developing at a slower pace than the rest of the world, but with yearly deployments due to triple, it is expected that by 2030, green energy would account for 50% of home heating and 80% of the power. The current low feed-in tariff is a stumbling block to rooftop solar installation. The FiT is expected to be increased to encourage more deployment.

ESO, European Organisation for Astronomical Research in the Southern Hemisphere