Tag Archives: Vernier

Measuring Murphy’s Law with the Vernier Go Direct Acceleration Sensor

On the 4th of July this year,  a fitting date, America lost a true hero whom many people had never heard of, namely Robert Gilliland. Bob Gilliland was the chief test pilot and first person to fly the iconic SR-71 … Continue reading

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Vernier Structures and Materials Tester: An Engineering Marvel To Test Student's Engineering Marvels

Back in 1986, David Vernier wrote a book titled “How to Build a Better Mousetrap: And 13 other science projects using the Apple II.” The premise of the book was to use software, hardware, and materials to construct what David … Continue reading

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The Go Direct SpectroVis Plus Spectrophotometer: Listening to Plants (Part 2)

Continuing the story of the Vernier Go Direct SpectroVis Plus Spectrophotometer, we will now apply its power it for a more traditional use; to inspect the transmission and absorption of fluid or a material suspended in a fluid. And that fluid … Continue reading

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The Vernier Go Direct SpectroVis Plus Spectrophotometer: A picture is worth 570 wavelengths (Part 1)

Of all the cool things invented by the universe, light is one of the most amazing. It solves all kinds of problems, can travel great distances with little effort, and its very existence has become possibly the greatest metaphor ever. And on … Continue reading

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The Vernier Go Direct Sound Sensor: See Sounds in a New Light (Bluetooth)

As much as I loved field trips with my students, I found the bus rides to be excessively stressful. It wasn’t because of the teacher responsibilities or the student behavior, but because of the noise. The volume and diversity of … Continue reading

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Vernier: Go Direct Force and Acceleration Sensor

Introduction The Go Direct™ Force and Acceleration Sensor couples a 3-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N and can be used in the classroom or … Continue reading

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Vernier: Go Direct Light and Color

Introduction The Go Direct Light and Color Sensor is a powerful and versatile light sensor that measures visible light, the ultraviolet electromagnetic spectrum, and does color analysis. As seen in the video, by using an RGB color sensor, the relative … Continue reading

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Fire Air Dephlogisticated and the Vernier Go Direct Wireless Oxygen Sensor

Oxygen is one of those very cool elements that can both save a life and kill whether in absence or abundance. Oxygen is necessary for life as we know it, but yet it oxidizes one of the most common elements … Continue reading

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Go Direct® Respiration Belt

Introduction The Go Direct Respiration Belt measures human respiration rate. While using the Go Direct Respiration Belt, you can measure human breathing patterns with a wireless Bluetooth connection or by plugging-in the device with a USB cord. It works with … Continue reading

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The Vernier Go Direct Motion Detector: A Modern Twist on a Timeless Design

Vernier Software and Technology has introduced the next generation of its ultrasonic motion detector. While the gold circle sensor portion looks much like it’s previous five generations, the self-contained battery power source, the cubic form factor and most importantly the … Continue reading

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