scientificamerican.com 的前十大競爭對手

livescience.com

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

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.

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 ...

newscientist.com

This website ("Website") is provided by New Scientist Limited, incorporated in England & Wales with its registered office address at 9 Derry Street,

science.org

science/aaas peer-reviewed journals deliver impactful research, daily news, expert commentary, and career resources.

nasa.gov

Here are a few frequently asked questions about how NASA and its team of medical physicians, psychologists, nutritionists, exercise scientists, and other

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.

phys.org

Daily science news on research developments, technological breakthroughs and the latest scientific innovations

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.