Related Experiment Video
Updated: Jun 6, 2026
13:19
The Use of Chemostats in Microbial Systems Biology
Published on: October 14, 2013
In Science Journals
Science (New York, N.Y.)
|June 4, 2026
Summary
This collection presents key scientific discoveries across various fields. Explore groundbreaking research and advancements published in the esteemed Science family of journals.
Area of Science:
- Cross-disciplinary scientific research.
- Advancements in various scientific fields.
Background:
- The Science family of journals is a leading publisher of high-impact scientific research.
- This compilation showcases recent significant findings.
Purpose of the Study:
- To highlight notable research from the Science family of journals.
- To provide a snapshot of current scientific breakthroughs.
Main Methods:
- Selection of impactful studies published across the Science journals.
- Review of diverse research areas including biology, physics, and chemistry.
Main Results:
- Presentation of significant findings in fundamental science.
- Demonstration of innovative methodologies and discoveries.
Conclusions:
- The Science family of journals continues to be a vital source of cutting-edge research.
- These highlights represent the forefront of scientific exploration and innovation.
Related Concept Videos
01:32The Scientific Method
The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
02:40The Scientific Method
Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
01:16In-vitro Mutagenesis
To learn more about the function of a gene, researchers can observe what happens when the gene is inactivated or “knocked out,” by creating genetically engineered knockout animals. Knockout mice have been particularly useful as models for human diseases such as cancer, Parkinson’s disease, and diabetes.
01:07Speciation Rates
Speciation can proceed at markedly different rates, and evolutionary biologists commonly describe these differences through the models of gradualism and punctuated equilibrium. Both patterns explain how new species arise, but they differ in the tempo and continuity of evolutionary change. In both cases, evolutionary change arises from heritable variation within populations, with natural selection often shaping traits that improve survival and reproduction under specific environmental conditions.
01:21Free Energy
Free energy—abbreviated as G for the scientist Gibbs who discovered it—is a measurement of useful energy that can be extracted from a reaction to do work. It is the energy in a chemical reaction that is available after entropy is accounted for. Reactions that take in energy are considered endergonic and reactions that release energy are exergonic. Plants carry out endergonic reactions by taking in sunlight and carbon dioxide to produce glucose and oxygen. Animals, in turn, break down the...
01:19Chemical Reactions
A chemical reaction is a process by which the bonds in the atoms of substances are rearranged to generate new substances. Matter cannot be created or destroyed in a chemical reaction—the same type and number of atoms that make up the reactants are still present in the products. Merely, the rearrangement of chemical bonds produces new compounds.
Chemical Reactions Rearrange Atoms into New Substances
A chemical reaction takes starting materials—the reactants—and changes them into different...
Chemical Reactions Rearrange Atoms into New Substances
A chemical reaction takes starting materials—the reactants—and changes them into different...