Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Aquaporins01:25

Aquaporins

Aquaporins or AQPs are a family of integral membrane proteins whose primary function is to transport water, while some called aquaglyceroporins also transport glycerol. In addition, aquaporins have also been suspected to be involved in transporting volatile substances, such as carbon dioxide and ammonia, across membranes. Such AQPs that act as gas channels are often highly expressed in cells involved in the gaseous exchange, such as red blood cells, epithelial cells, and pulmonary capillaries.
Buoyancy01:12

Buoyancy

When an object is placed in a fluid, it either floats or sinks. All objects in a fluid experience a buoyant force. For example, a metal ball sinks, while a rubber ball floats. Similarly, a submarine can sink and float by adjusting its buoyancy.  The concept of buoyancy raises several interesting questions. For instance, where does this buoyant force come from? How much buoyant force is required to make an object sink or float? Do objects that sink get any support at all from the fluid? 
To get...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Electric-Eel-Inspired Aqueous Polyelectrolyte Membranes for Osmotic Energy Conversion.

Nano letters·2026
Same author

<i>In Situ</i> Imaging of Nanorod Adsorption and Assembly at Liquid Surfaces.

ACS nano·2026
Same author

Entropic Charge Separation as a General Mechanism Arresting Nanoscale Condensate Coarsening.

Physical review letters·2026
Same author

A sustained living coating for infectious keratitis therapy via probiotic consumption and production effects.

Science advances·2026
Same author

Unraveling GhMYB102: dual roles of Gh_A01G069800 in inhibiting anthocyanin biosynthesis and inducing drought tolerance in cotton.

BMC genomics·2026
Same author

Dynamic permeability in metastable droplet interfacial bilayers.

Soft matter·2026

相关实验视频

Updated: Jul 9, 2026

Easy Manipulation of Architectures in Protein-based Hydrogels for Cell Culture Applications
08:50

Easy Manipulation of Architectures in Protein-based Hydrogels for Cell Culture Applications

Published on: August 4, 2017

6.7K

响应式水凝水上游艇

Shipei Zhu1,2, Huanqing Cui2, Yi Pan2,3

  • 1Materials Sciences Division, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, CA, 94720, USA.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|July 30, 2024
PubMed
概括

研究人员使用双相系统中的水凝开发了超柔软,适应性强的全水性水上机器人. 这些响应敏捷的机器人根据需求而缩小,并为先进的应用提供电导率.

关键词:
适应性材料是适应性的材料.所有液体机器人的机器人.水性双相系统是水性双相系统.灵活的电子产品灵活的电子产品响应式水凝是一种响应性水凝.

更多相关视频

An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components
08:17

An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components

Published on: July 18, 2018

7.1K
Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots
05:43

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Published on: January 13, 2023

2.9K

相关实验视频

Last Updated: Jul 9, 2026

Easy Manipulation of Architectures in Protein-based Hydrogels for Cell Culture Applications
08:50

Easy Manipulation of Architectures in Protein-based Hydrogels for Cell Culture Applications

Published on: August 4, 2017

6.7K
An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components
08:17

An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components

Published on: July 18, 2018

7.1K
Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots
05:43

Four-Dimensional Printing of Stimuli-Responsive Hydrogel-Based Soft Robots

Published on: January 13, 2023

2.9K

科学领域:

  • 机器人技术 机器人技术 机器人技术
  • 材料科学 材料科学 材料科学
  • 生物模拟技术是生物模拟的

背景情况:

  • 制造具有生物体适应能力的软机器人是一个重大挑战.
  • 传统的方法通常依赖于散装水凝,限制了响应能力和功能.

研究的目的:

  • 为了创建超软,弹性和适应性的全水性机器人 (aquabots).
  • 为响应式机器人系统开发一种新的制造方法.

主要方法:

  • 将水凝集成到水性双相系统的接口组件中.
  • 制造具有可调节性质的全水性软机器人.

主要成果:

  • 实现了超软和弹性水上机器人,具有快速适应能力.
  • 证明了按需收缩能力.
  • 在水上机器人中内置了导电功能.

结论:

  • 这种新的接口组装方法克服了软机器人的散装水凝制造的局限性.
  • 这些可适应的水上机器人为先进的应用提供了一个多功能平台.
  • 潜在的应用包括微创手术,向药物输送和灵活的电子产品.