Octopuses Detect Microbes with Suckers

Researchers have discovered that octopuses can use their suckers to sense harmful microbes on surfaces such as crab shells or their own eggs. This finding was highlighted in a science discussion on September 12, 2025, revealing new insights into cephalopod sensory capabilities. The ability allows octopuses to avoid contaminated food or protect their offspring effectively.

Images show rifampicin's effects on E. coli bacteria

1. oktober 2025 Rapporteret af AI

Scientists have captured the first detailed images revealing how the common antibiotic rifampicin disrupts E. coli bacteria at a molecular level. Using advanced cryo-electron tomography, researchers visualized the drug binding to bacterial machinery, halting growth. The findings, published in Nature, offer new insights into antibiotic mechanisms.

Harvard study links gut bacteria to lower anxiety levels

Researchers at Harvard University have identified specific gut microbiome compositions associated with reduced anxiety in humans. The two-year study, published today, strengthens evidence for the gut-brain connection. This discovery opens doors to microbiome-based mental health interventions.

Microbial Roots Yield Quantum Advance

A scientist rediscovered potential quantum computing advancements by revisiting microbial research origins.

Researchers uncover new plastic-degrading microbe species

30. september 2025 Rapporteret af AI

A team of scientists has identified a novel microbe capable of breaking down plastics at high efficiency. The discovery, made during an ocean expedition, could offer new solutions for plastic pollution. Details were published in a recent scientific journal.