Significant glacial retreat in West Antarctica began in 1940s

Significant glacial retreat in West Antarctica began in 1940s

Among the vast expanse of Antarctica lies the Thwaites Glacier, the world’s widest glacier measuring about 80 miles on the western edge of the continent. Despite its size, the massive landform is losing about 50 billion tons of ice more than it is receiving in snowfall, which places it in a precarious position in respect … Read more

Researchers offer theoretical description of topological water wave structures

Researchers offer theoretical description of topological water wave structures

Image of a ‘water-wave skyrmion’ (i.e., a structure where the water-surface particles of certain area are displaced in all possible directions, mapped onto the sphere of directions) in the interference of three plane water waves with the same frequency and amplitude but different propagation directions. Credit: Smirnova et al Topological wave structures are wave patterns … Read more

Microplastics found in every human placenta tested in study | Plastics

Microplastics found in every human placenta tested in study | Plastics

Microplastics have been found in every human placenta tested in a study, leaving the researchers worried about the potential health impacts on developing foetuses. The scientists analysed 62 placental tissue samples and found the most common plastic detected was polyethylene, which is used to make plastic bags and bottles. A second study revealed microplastics in … Read more

Highways through historically redlined areas likely cause air pollution disparities today

Significant glacial retreat in West Antarctica began in 1940s

As part of the New Deal, several governmental programs were created to expand homeownership through mortgages and loans. However, neighborhoods with primarily Black or immigrant communities often were rated “hazardous” for repayment under the discriminatory, “redlining” practice that restricted lending. Today, those same areas are exposed to more air pollution than other urban neighborhoods, and … Read more

AI-driven lab speeds catalysis research

AI-driven lab speeds catalysis research

Credit: Pixabay/CC0 Public Domain Researchers have developed a “self-driving” lab that uses artificial intelligence (AI) and automated systems to provide in-depth analyses of catalytic reactions used in chemical research and manufacturing. The new tool, called Fast-Cat, can provide more information in five days than is possible in six months of conventional testing. The research paper, … Read more

Converting rainforest to plantation impacts food webs and biodiversity

Significant glacial retreat in West Antarctica began in 1940s

Every day, new areas of rainforests are converted into plantations, drastically changing tropical biodiversity and the way the ecosystem functions. Yet, the current understanding of the consequences is fragmentary: previous studies tended to examine either biodiversity or the ecosystem. An international research team led by the universities of Göttingen in Germany and Bogor in Indonesia … Read more