But you also want to think, once something is abstracted and made easy, then people can simply use it as a tool.” He doesn’t want you to make serious decisions about your safety and health based on ...

Spectrometers are used, like prisms, to spread light out into its component colours. They can reveal the composition of stars or streetlights. Make a window Cut a 1cm square in the middle of one piece ...

A Dalhousie University science student has created a homemade spectrometer that lets her lab-from-home during the coronavirus pandemic. In pre-COVID-19 times, Alanna Gravelle juggled a career in the ...

If you’re a radiation enthusiast, chances are you’ve got a Geiger counter lying around somewhere. While Geiger counters are useful to detect the amount of radiation present, and with a few tricks can ...

When we hear spectrometer, we usually think of some piece of high-end test equipment sitting in a CSI lab. Sure, a hacker could make one if he or she put their mind to it. But make one out of a webcam ...

A Dalhousie University science student has created a homemade spectrometer that lets her lab-from-home during the coronavirus pandemic. In pre-COVID-19 times, Alanna Gravelle juggled a career in the ...