Media Summary: In this video, I use parts laying around the house to build a crude spectrum analyzer! It works well to measure optical density, but ... How do scientists use light to understand the world? In this video, asrtronomer Joanna Piotrowska teaches you how to OZIRMA is a portable sensor that can identify different types of plastics in order to help plastic recycling. OZIRMA uses InfraRed ...
Spectrometer Made From Trash - Detailed Analysis & Overview
In this video, I use parts laying around the house to build a crude spectrum analyzer! It works well to measure optical density, but ... How do scientists use light to understand the world? In this video, asrtronomer Joanna Piotrowska teaches you how to OZIRMA is a portable sensor that can identify different types of plastics in order to help plastic recycling. OZIRMA uses InfraRed ... Installation and initial calibration of the Low Spec Closer look at the General Electric PJ5000 Projector I picked up street scrapping hard When we find an unknown and potentially dangerous radioactive material, how can we work out what it's
To celebrate Earth Day the StellarNet Team uses
