10 principais phys.org concorrentes

sciencedaily.com

Antibiotic resistance is the ability of a microorganism to withstand the effects of an antibiotic. It is a specific type of drug resistance. Antibiotic resistance evolves naturally via natural selection through random mutation, but it could also be engineered by applying an evolutionary stress on a population. Once such a gene is generated, bacteria can then transfer the genetic information in a horizontal fashion (between individuals) by plasmid exchange. If a bacterium carries several resistance genes, it is called multiresistant or, informally, a superbug.

nature.com

Nature is the foremost international weekly scientific journal in the world and is the flagship journal for Nature Portfolio. It publishes the finest ...

livescience.com

The first vagina-on-a-chip replicates the cellular environment of the vagina.

sciencealert.com

Plant seeds can sense the vibrations generated by falling raindrops and respond by waking from their state of dormancy to welcome the water, new research shows.

scitechdaily.com

Science, Space and Technology News 2026

space.com

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

physicsworld.com

Michael Banks picks his favourite articles this year from the world of everyday physics

newscientist.com

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science.org

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universetoday.com

With new technologies comes new discoveries. Or so Spider Man’s Uncle Ben might have said if he was an astronomer. Or a scientist more generally - but in astronomy that saying is more true than many other disciplines, as many discoveries are entirely dependent on the technology - the telescope, imager, or processing algorithm, used to collect data on them. A new piece of technology, the Nancy Grace Roman Space Telescope, is exciting scientists enough that they are even starting to predict what kind of discoveries it might make. One such type of discovery, described in a pre-print paper on arXiv by Vito Saggese of the Italian National Institute for Astrophysics and his co-authors on the Roman Galactic Exoplanet Survey Project Infrastructure Team, is the discovery of many more multiplantery exoplanet systems an astronomical phenomena Roman is well placed to detect - microlensing.