Video Experimental Relacionado
Updated: Jul 12, 2026

10:21
Multicolor Fluorescence Detection for Droplet Microfluidics Using Optical Fibers
Published on: May 5, 2016
Resumen
La reunión de marzo de la Sociedad Americana de Física (APS) convocó a casi 6000 físicos en San José. A pesar del clima sombrío, el evento contó con numerosos avances científicos y discusiones dentro de la comunidad de la física.
Área de la Ciencia:
- Física Física es la física de las cosas.
- Física de la materia condensada Física de la materia condensada
- Ciencia de los materiales Ciencia de los materiales.
Sus antecedentes:
- La reunión anual de la American Physical Society (APS) en marzo es un evento clave para los físicos.
- La reunión de 2023 tuvo lugar en San José, luego de las inundaciones locales.
Objetivo del estudio:
- Informar sobre los aspectos más destacados y los avances científicos presentados en la reunión de marzo de la APS.
- Para capturar la atmósfera general y el significado de la reunión.
Principales métodos:
- Resumiendo las presentaciones y discusiones de la reunión de marzo de la APS.
- Observar e informar sobre el sentimiento general y temas clave dentro de la comunidad de la física.
Principales resultados:
- La reunión atrajo a casi 6000 físicos, lo que indica un fuerte compromiso.
- A pesar del mal tiempo, el evento estuvo marcado por numerosos avances científicos y discusiones perspicaces.
Conclusiones:
- La reunión de marzo de APS sirvió como una plataforma vital para el intercambio científico y la innovación.
- El evento subrayó la resiliencia y el progreso continuo dentro del campo de la física.
Videos de Conceptos Relacionados
Light as Energy
The energy required to carry out photosynthesis is light— typically electromagnetic radiation from the sun. The range of all possible wavelengths is known as the electromagnetic spectrum.
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit less...
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit less...
Precipitation of Ions
Predicting Precipitation
The equation that describes the equilibrium between solid calcium carbonate and its solvated ions is:
The equation that describes the equilibrium between solid calcium carbonate and its solvated ions is:
Prismatic Beams: Problem Solving
In the design of a supported timber beam subjected to a distributed load, both the beam's physical dimensions and the timber's characteristics, such as its grade and species, are critical. These factors determine the allowable stress values, which are crucial for calculating the necessary beam depth to ensure structural integrity and safety.
The design begins with analyzing the beam as a free body to identify moments and force balances, thereby determining support reactions. Next, the designer...
The design begins with analyzing the beam as a free body to identify moments and force balances, thereby determining support reactions. Next, the designer...
Kinetic Energy
Kinetic energy is the ability of an object in motion to do work or enact change. It can take on many forms. For instance, water flowing down a waterfall has kinetic energy. In biological systems, particles of light travel and are absorbed by plants to create chemical energy. Animals consume the chemical energy and give off molecules that carry their scent through the air. They also generate kinetic energy when they run away from predators. Entire systems also possess kinetic energy, like the...
Gravitational Potential Energy
Potential energy is not just a property of each object, but also a property of the interactions between objects in a chosen system. For each type of interaction present in a system, there is a corresponding type of potential energy. The total potential energy of the system is the sum of the potential energies of all the objects. Potential energy can be classified into two major categories: gravitational potential energy and elastic potential energy. The potential energy associated with a body's...
Rab Cascades
Rab GTPases act in a regulated cascade during membrane fusion, helping the lipid bilayers mix. The Rab family of proteins are active when bound to GTP, and inactive when bound to GDP. Hence, they act as guanine nucleotide-dependent molecular switches. Rab-GTP recognizes and binds to long or short-range tethering proteins to capture the target vesicle. These tethers coordinate with SNAREs on the vesicle and the target membrane to assemble the trans SNARE complex that locks the mixing bilayers.
