Scientists reveal that a key evolutionary theory about rapid change is wrong, caused mainly by statistical noise in the data.

A 6-week randomized trial found that tirzepatide significantly reduced energy intake, appetite, and cravings in adults with ...

Researchers used deep metagenomic sequencing to trace zoonotic pathogens and antibiotic resistance genes from cow manure into ...

Find the current US Dollar Nigerian Naira rate and access to our USD NGN converter, charts, historical data, news, and more.

X-ray absorption spectroscopy (XAS) provides a powerful tool for in situ chemical speciation, but is severely limited by poor spectroscopic energy resolution. Here, we provide a systematic examination ...

Aerosol mass spectrometers (AMSs) and aerosol chemical speciation monitors (ACSMs) have been deployed at numerous locations to quantify nonrefractory aerosol composition. Recent instrumentation ...