This important study introduces an approach to discovering antibiotic resistance determinants by leveraging diverse susceptibility profiles among related mycobacterial species, with particular ...

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Some colorful lizards and a mathematical formula from the finance sector have been used to build a new framework to model evolution. Developed by Dr. Simone Blomberg from The University of ...

How different would our world be if dinosaurs were alive today? The answer is: very. Why? It’s likely that, with a preponderance of dinosaurs remaining on our planet, humans and many other mammals ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

This work shows that resistance profiles to a variety of drugs are variable between different mycobacterial species and are not correlated with growth rate or intrabacterial compound concentration (at ...

If you’re experiencing a sluggish internet connection, it’s probably time to check the speed. We’ll show you several ways to measure the speed of your internet connection using on-board tools in ...

Researchers have demonstrated that the capacity for rapid adaptation within a few generations, known as evolvability, can also explain species divergence over millions of years. By analyzing extensive ...

Ever since Charles Darwin published his landmark theory of how species evolve, biologists have been fascinated with the intricate mechanisms that make evolution possible. Can mechanisms responsible ...

Genetic variation is essential for evolutionary change. Over a few generations, variation within populations can be used to predict how traits evolve under natural selection. However, how such ...

If left unchecked, powerful AI systems may pose an existential threat to the future of humanity, say UC Berkeley Professor Stuart Russell and postdoctoral scholar Michael Cohen. Society is already ...

Everyone feels mentally spacey occasionally. If you’re looking for ways to improve your concentration, getting better sleep, staying hydrated, and making time for daily exercise may be all it takes.