Could the chemical fingerprints of life really persist for billions of years, hidden in rocks reshaped by eons of heat and ...

We knew from prior analyses that a distant asteroid sampled in 2020 carried all but one of the molecules needed to kick-start ...

Bennu is a primitive rock. It has remained mostly unchanged since the birth of our solar system around 4.6 billion years ago. On September 24, 2023, dust and mineral samples were hauled to Earth by ...

Scientists have found that common foods can contain hidden contaminants formed during cooking or through environmental ...

Combining analytical chemistry with machine learning doubled the age of ancient rocks that can be examined for signs of ...

Nicholas H. Snow identifies AI, miniaturization, and automation as transformative trends in gas chromatography, while maintaining core principles. Women in chromatography emphasize curiosity, ...

Researchers at the Paul Scherrer Institute PSI have developed a new analytical method that can detect even tiny amounts of ...

Earth's earliest life left behind very few chemical traces. Fragile remains, like ancient cells and microbial mats, were buried, squeezed, heated, and broken apart by the planet's shifting crust ...

Chronic alcohol consumption disrupts the blood-brain barrier, but Faecalibacterium prausnitzii shows promise in repairing ...

The research unfolded slowly and methodically. Over five months, the students collected fifteen widely consumed street foods ...

A team of researchers have developed a next-generation biological biosensor capable of detecting trace amounts of explosive ...

Join 10,000+ vision professionals driving innovation in automation, AI and imaging with: CEO Paul McGlone discusses the Guardian platform, an autonomous monitoring system using advanced image sensing ...