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Hardware & Sensors

Sensors are sophisticated devices capable of detecting or responding to electrical or optical signals. They convert physical parameters such as temperature, pressure, humidity, speed, etc. into a signal that can be measured electronically. In this section, we will discuss sensors and how they revolutionize so many other technologies.

LiDAR

Top LiDAR tools for geospatial professionals

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LiDAR technology is a proven method for acquiring accurate digital terrain model data and associated imagery under a wide range of conditions. LiDAR offers many...
LiDAR

LiDAR – Strengths and weaknesses

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Light detection and ranging (LiDAR), aka airborne laser scanning (ALS), is a widely used remote sensing technology with promising potential to assist in mapping,...
LiDAR

LiDAR – Frequently Asked Questions (FAQ)

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What is LiDAR? LiDAR (light detection and ranging) is a distance-measuring technique that employs a laser. A laser scanner sends out pulses of light. A...
LiDAR

LiDAR explained – History and applications

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LiDAR, an acronym standing for Light Detection and Ranging, is one of the backbones of the remote sensing methods acquiring high-density and high-accuracy geo-referenced...
biosensors

Printing flexible and wearable biosensors – Overview

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Wearable technology attracts significant interest in monitoring health status and the surrounding environment in real-time. Wearable sensors, designed for recognizing various human epidermis fluids (such...
battery

How to avoid Li-ion battery fire and safety hazards

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Lithium-ion batteries are a disruptive technology that has significantly altered almost every industry sector. As a result, they have become the industry standard for...
ID scanner

ID Scanner: What it is and how it works

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Technology has grown significantly over the past few years. Apart from making life easier for all citizens, innovations have also been leading all security-related...

Wireless implanted stimulators for heart and spine illnesses

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Wireless implanted stimulators are devices that send low electricity levels directly to the spinal cord for pain relief. These devices are made up of...
walkie talkies

Top five walkie talkies for businesses

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Whether big or small, every business setting requires effective communication devices, and these days, walkie-talkies are extremely useful. In addition, sectors like construction, hospitality,...

Smart sensors: Key components and advantages

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We can find sensors everywhere. Sensors are vital to our awareness of our surroundings and provide safety, security, and monitoring of the environment and...