Computer Mouse
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Jurassic Park's Legendary Dinosaur Input Device Recreated Using Modern Technology Long before today's advanced motion capture systems became commonplace, Industrial Light & Magic (ILM) developed an ingenious hardware solution known as the Dinosaur Input Device (DID) for Jurassic Park. Instead of animating dinosaurs frame by frame with a mouse, animators manipulated a physical dinosaur puppet embedded with magnetic rotary encoders at every… |
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Student Builds Touchless Hand-Gesture Interface for Sterile Surgical Control A biomedical engineering student, Sudarshan VasanthaKumar, has developed a vision-based, touchless gesture interface designed for use in sterile medical environments. The system allows surgeons to rotate, zoom, and inspect 3D medical models without touching a mouse, keyboard, or screen, addressing a challenge in operating rooms where sterility is critical. The project, called Bio-Vision… |
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A Smart Macro Pad with Haptic Feedback Ever thought of controlling your computer using buttons and a knob that actually feel different when you use them? Most input devices, like keyboards and mice, only give visual feedback on the screen and do not provide any physical sensation to indicate how an action feels. The Macropad changes this experience by adding the sense of touch to everyday computer controls. This is a six-button… |
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DIY Wireless Scrolling Dial: The Perfect Fix for Endless Scrolling Scrolling has become an essential part of our digital lives, whether it's navigating through lengthy datasheets, coding, or simply reading articles. Yet, the act of scrolling—endlessly flicking a mouse wheel or swiping a trackpad—can become a frustrating ordeal, even physically taxing. Recognising the absence of a perfect off-the-shelf solution, Yoiutuber Engineer Bo took matters into his own… |
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DIY Gesture Controlled Arduino Based Air Mouse using Accelerometer Ever wondered how our world is moving towards immersive reality? We are continuously finding new ways and methods to interact with our surroundings using virtual reality, mixed reality, augmented reality, and air gesture mouse technologies. New devices are coming out every day with these fast-paced technologies to impress us with their new interactive technologies. … |
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Optical Mouse vs. Laser Mouse Gone are the days when we used to use Optical Mouse, now a wide area is covered by Laser Mouse. Do you know that why laser mouse is technologically superior than optical mouse, that makes them a preferable choice for most of us. In this article, we are going to explain the essential facts which make big differences between optical and Laser Mouse. … |
