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Other 10 hours ago

A model of Collaborative Ethics to guide translational research from fundamental discoveries to real-world applications

In sciences, disruptive research that is breaking new ground often raises new and not-yet-explored ethical questions. Although new scientific breakthroughs can have the power to change how we understand and live in the world, ...

Molecular & Computational biology 11 hours ago

Decoding apples: Nitrogen's role in shaping fruit sugar content

Apple quality and yield are significantly affected by nitrogen levels in the soil, which influence various biochemical processes. Insufficient nitrogen can result in poor fruit quality, while excessive nitrogen leads to environmental ...

Analytical Chemistry 11 hours ago

Shaping the future of polymer nanocarriers

Scientists have taken a significant step towards the development of tailor-made chiral nanocarriers with controllable release properties. These nanocarriers, inspired by nature's helical molecules like DNA and proteins, hold ...

Environment 12 hours ago

Amazon rainforest faces drought risk despite carbon removal efforts

The Amazon rainforest, the world's largest tropical rainforest, plays a crucial role in regulating the global climate. Absorbing about 220 million tons of CO2 annually, it acts as a carbon sink, a natural system that absorbs ...

Materials Science 14 hours ago

Nanoconfined materials developed for efficient fluoride removal from water

A research team led by Prof. Kong Lingtao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed an innovative material for the efficient removal of fluoride ions from water. This newly-developed ...

Earth Sciences 14 hours ago

Sediments reveal the ancient ocean during a mass extinction event

About 183 million years ago, volcanic activity in modern South Africa unleashed an estimated 20,500 gigatons of carbon dioxide (CO2) into the ocean–atmosphere system over a period of 300 to 500 thousand years. Known as ...

Nanophysics 15 hours ago

Researchers use gold membrane to coax secrets out of surfaces

Using a special wafer-thin gold membrane, ETH researchers have made it significantly easier to study surfaces. The membrane makes it possible to measure properties of surfaces that are inaccessible to conventional methods.

Plants & Animals 15 hours ago

Hidden mechanisms behind hermaphroditic plant self-incompatibility revealed

A new study presents an evolutionary-biophysical model that sheds new light on the evolution of the collaborative non-self recognition self-incompatibility, a genetic mechanism in plants that prevents self-fertilization and ...

Cell & Microbiology 15 hours ago

New fluorescent reporting system illuminates accumulation of unfolded proteins in endoplasmic reticulum

The endoplasmic reticulum (ER) is a major organelle responsible for protein folding and trafficking. Protein folding stress in the ER can lead to the accumulation of unfolded or misfolded proteins, known as ER stress, which ...

Earth Sciences 15 hours ago

NASA-led mission to map air pollution over both US coasts

This summer between June 17 and July 2, NASA is flying aircraft over Baltimore, Philadelphia, parts of Virginia, and California to collect data on air pollutants and greenhouse gas emissions.

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