関連する実験動画

Updated: Jul 12, 2026

A Gaze-Contingent Display Framework for Perceptual Learning Research with Simulated Central Vision Loss
07:12

A Gaze-Contingent Display Framework for Perceptual Learning Research with Simulated Central Vision Loss

Published on: April 11, 2025

COMPUTING: 世界のスクリーンセーバー団結せよ!

M Shirts, V S Pande

    Science (New York, N.Y.)
    |August 31, 2007
    PubMed
    まとめ

    分散コンピューティングを通じてアイドルコンピュータのパワーを活用することは,科学研究を大幅に前進させることができます. このアプローチは,並列化の課題を克服し,生物学などの分野における新しい予測能力を解き放つことを目的としています.

    さらに関連する動画

    Cryo-Electron Microscopy Screening Automation Across Multiple Grids Using Smart Leginon07:52

    Cryo-Electron Microscopy Screening Automation Across Multiple Grids Using Smart Leginon

    Published on: December 1, 2023

    Enabling High Grayscale Resolution Displays and Accurate Response Time Measurements on Conventional Computers06:50

    Enabling High Grayscale Resolution Displays and Accurate Response Time Measurements on Conventional Computers

    Published on: February 29, 2012

    関連する概念動画

    Guidelines and Strategies for Safe Computer Charting01:18

    Guidelines and Strategies for Safe Computer Charting

    The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
    Maintain Confidentiality and Security:
    The Retina01:32

    The Retina

    The retina is a layer of nervous tissue at the back of the eye that transduces light into neural signals. This process, called phototransduction, is carried out by rod and cone photoreceptor cells in the back of the retina.
    Escape Velocity01:26

    Escape Velocity

    The escape velocity of an object is defined as the minimum initial velocity that it requires to escape the surface of another object to which it is gravitationally bound and never to return. For example, what would be the minimum velocity at which a satellite should be launched from the Earth's surface such that it just escapes the Earth's gravitational field?
    To calculate the escape velocity, it is assumed that no energy is lost to any frictional forces. In practice, a satellite launched from...
    Design Example: Resistive Touchscreen01:14

    Design Example: Resistive Touchscreen

    A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
    When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
    Aliasing01:18

    Aliasing

    Accurate signal sampling and reconstruction are crucial in various signal-processing applications. A time-domain signal's spectrum can be revealed using its Fourier transform. When this signal is sampled at a specific frequency, it results in multiple scaled replicas of the original spectrum in the frequency domain. The spacing of these replicas is determined by the sampling frequency.
    If the sampling frequency is below the Nyquist rate, these replicas overlap, preventing the original signal...
    Machines01:19

    Machines

    Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. One example of a machine is the cutting plier, which is used to cut wires by applying forces to its handles. When equal and opposite forces are exerted on the handles of the cutting plier, they cause the cutting edges to come together and apply equal and opposite reaction forces on the wire, which are greater than the applied forces.
    A free-body diagram of the...