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Education Oct 16, 2026

Automated essay assessment can grade writing more accurately across topics, study finds

An artificial intelligence (AI) model can score English essays with improved accuracy across different writing topics, according to work published in the International Journal of Continuing Engineering Education and Life-Long ...

Biotechnology Oct 16, 2026

AI designs working molecular scissors that recognize and cut selected protein targets

Proteases are naturally occurring enzymes that break down proteins into peptides and even single amino acids. They are useful in medicine and industrial processes, where they clean tissue, digest waste and help in the manufacture ...

Cell & Microbiology Oct 16, 2026

AI reveals a shared language guiding cell development

As an embryo develops from a small cluster of stem cells, those once "blank slate" cells begin to take on more specialized roles like brain, liver or muscle cells and organize themselves into three-dimensional structures ...

Analytical Chemistry Oct 16, 2026

Fully automated testing of bulk metals paves the way for AI-driven materials development

Developing stronger and tougher structural metals such as steel requires exploring an enormous range of processing conditions. Even for the same alloy composition, heat treatment can dramatically change the material's microstructure ...

Social Sciences Oct 16, 2026

Kids and teens are going to AI chatbots for advice. How can parents make sure this is safe?

Last week, Australian Federal Police Commissioner Krissy Barrett warned artificial intelligence (AI) chatbots are not a sufficient replacement for human support for children. The comment was in response to a recent Adelaide ...

Analytical Chemistry Oct 15, 2026

Electron density check offers better starting point for chemistry's most difficult metal molecules

New materials and catalysts have the potential to transform everything from food production and medicine to batteries and stainless steel. Computer simulations help scientists narrow down promising candidates before testing ...

Economics & Business Oct 15, 2026

Retail research shifted in five ways, study finds

Retail research has changed during the last couple of decades, according to an analysis of almost 5,200 papers covering business practices, consumer behavior and technology. The study, published in the International Journal ...

Materials Science Oct 15, 2026

AI turns scrap impurities into useful ingredients for stronger recycled iron

About 2 billion metric tons of metal are produced worldwide every year to meet the demands of industry, infrastructure and the energy sector. Much of this production still relies on primary raw materials, contributing to ...

Education Oct 15, 2026

Do you think teachers are similar to coaches, pastors or something else? It depends on where you live

Three answers, three countries, one open-ended question: "Teaching is similar to what other occupation or activity?"

Social Sciences Oct 15, 2026

AI helps detect media bias, informing voters and news consumers

In 2024, a collaborative Penn venture introduced a more objective way for people to examine how different outlets cover the same events and ultimately decide how they perceive and use information shared in the media. The ...

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