![Universe | Free Full-Text | The Brightest Point in Accretion Disk and Black Hole Spin: Implication to the Image of Black Hole M87* Universe | Free Full-Text | The Brightest Point in Accretion Disk and Black Hole Spin: Implication to the Image of Black Hole M87*](https://www.mdpi.com/universe/universe-05-00183/article_deploy/html/images/universe-05-00183-g001.png)
Universe | Free Full-Text | The Brightest Point in Accretion Disk and Black Hole Spin: Implication to the Image of Black Hole M87*
![Universe | Free Full-Text | A Cosmological Model Describing the Early Inflation, the Intermediate Decelerating Expansion, and the Late Accelerating Expansion of the Universe by a Quadratic Equation of State Universe | Free Full-Text | A Cosmological Model Describing the Early Inflation, the Intermediate Decelerating Expansion, and the Late Accelerating Expansion of the Universe by a Quadratic Equation of State](https://www.mdpi.com/universe/universe-01-00357/article_deploy/html/images/universe-01-00357-g001.png)
Universe | Free Full-Text | A Cosmological Model Describing the Early Inflation, the Intermediate Decelerating Expansion, and the Late Accelerating Expansion of the Universe by a Quadratic Equation of State
![Materials | Free Full-Text | Low-Cost Method and Biochip for Measuring the Trans-Epithelial Electrical Resistance (TEER) of Esophageal Epithelium Materials | Free Full-Text | Low-Cost Method and Biochip for Measuring the Trans-Epithelial Electrical Resistance (TEER) of Esophageal Epithelium](https://pub.mdpi-res.com/materials/materials-13-02354/article_deploy/html/images/materials-13-02354-ag.png?1591381637)
Materials | Free Full-Text | Low-Cost Method and Biochip for Measuring the Trans-Epithelial Electrical Resistance (TEER) of Esophageal Epithelium
![Molecules | Free Full-Text | Pulmonary Toxicity of Polystyrene, Polypropylene, and Polyvinyl Chloride Microplastics in Mice Molecules | Free Full-Text | Pulmonary Toxicity of Polystyrene, Polypropylene, and Polyvinyl Chloride Microplastics in Mice](https://www.mdpi.com/molecules/molecules-27-07926/article_deploy/html/images/molecules-27-07926-g001.png)