Satya Nadella Bold Bet: Can BioEmu Revolutionize Medicine

Scientists create food sensor that detects unwanted bacteria, chemicals

Scientists create food sensor that detects unwanted bacteria, chemicals

Credit: Unsplash/CC0 Public Domain Researchers at the University of Texas at Dallas have created a portable food safety device they hope will one day be used at every level of the food industry—from processing facilities to home kitchens. Called READ FWDx, short for Rapid Electroanalytic Diagnostic Food Water Diagnosis, this proof-of-concept device is designed to … Read more

Study reveals world’s largest turtle nesting site thanks to smarter drone surveys

Study reveals world’s largest turtle nesting site thanks to smarter drone surveys

Example of double count of a marked river turtle in the resulting orthomosaic from drone surveys. Credit: Journal of Applied Ecology (2025). DOI: 10.1111/1365-2664.70081 A University of Florida research team has developed a more accurate way to count wildlife using drones—an innovation that helped confirm the world’s largest known nesting site for a threatened turtle … Read more

Triggering Bacterial Calcification to Combat MRSA

Triggering Bacterial Calcification to Combat MRSA

In the relentless battle against antibiotic-resistant superbugs, methicillin-resistant Staphylococcus aureus (MRSA) represents one of the most formidable threats to global public health. Its notorious ability to evade conventional antimicrobials has fueled severe infections that are increasingly difficult to treat with existing therapies. However, a pioneering study, recently published in Nature Biotechnology, unveils an innovative approach … Read more

Team engineers a microbial platform for efficient lutein production

Team engineers a microbial platform for efficient lutein production

Demonstration of lutein powder formulation. Credit: Nature Synthesis (2025). DOI: 10.1038/s44160-025-00826-3 A research group at KAIST has successfully engineered a microbial strain capable of producing lutein at industrially relevant levels. The team, led by Distinguished Professor Sang Yup Lee from the Department of Chemical and Biomolecular Engineering, developed a novel C. glutamicum strain using systems … Read more

Scientists design stable enzymes for non-natural reactions with near-natural efficiency

Scientists design stable enzymes for non-natural reactions with near-natural efficiency

Key steps in the design workflow. Credit: Nature (2025). DOI: 10.1038/s41586-025-09136-2 Weizmann Institute of Science-led researchers have unveiled a computational workflow that crafts enzymes exhibiting catalytic efficiencies surpassing 100,000 M−1 s−1, achieving performance comparable to natural biocatalysts without extensive refinement. Natural enzymes perform catalytic biochemical transformations with extraordinary speed and precision, setting a benchmark that … Read more