As carbon removal gains traction, economists imagine a new market to save the planet
Up until recently, the idea of sucking gigatons of carbon dioxide out of the atmosphere to reverse climate change was solidly in the realm of science fiction. For believers, it’s been an exciting fantasy in which human ingenuity and technology…
‘Nano-chocolates’ that store hydrogen
An innovative approach could turn nanoparticles into simple reservoirs for storing hydrogen. The highly volatile gas is considered a promising energy carrier for the future, which could provide climate-friendly fuels for airplanes, ships and lorries, for example, as well as…
‘Wonder Material’ Phosphorene Nanoribbons Live Up to Hype in First Demonstration
Researchers have incorporated phosphorene nanoribbons into new types of solar cells, dramatically improving their efficiency. Phosphorene nanoribbons (PNRs) are ribbon-like strands of the 2D material phosphorous, which, similar to graphene, are made of single-atom-thick layers of atoms. PNRs were first…
Powerful new tool makes coral reef monitoring faster, easier, cheaper
As coral reefs face increasing threats around the world, a team of researchers has developed a genetic analysis tool that can determine many different types of coral on a reef with just a sample of seawater. Researchers from the Okinawa…
Solar panels generate electricity in the fields
Solar panels generate electricity in the fields, helping both farmers and climate protection. DW visits a German solar farm — and looks at other places this combination is paying off. How widely can agrovoltaics spread? Solar panels are becoming integral…