Making A Ruby Laser – Part One
Introduction For many years the Doc has had the desire to attempt the construction of a ruby laser. After six months of hard work, disappointment, late nights, lots of booze and a drained bank account [more…]
Introduction For many years the Doc has had the desire to attempt the construction of a ruby laser. After six months of hard work, disappointment, late nights, lots of booze and a drained bank account [more…]
It was another hot morning in Fremantle, Western Australia in early January. Forecast for 36 degrees Celsius, 97 in old money. “Gonna be a scorcher, Geek-o!”, said my benevolent host and long-time friend Mike, whom [more…]
When I was a young boy, I hated flying. I mean, really hated it. I think it was due to a traumatic flying experience on a transatlantic flight to Florida in a 747, back in [more…]
Towards the end of the 19th century, scientists were considering the structure of the atom. The atom was deemed to be a tiny piece of matter which helped answer questions regarding spectroscopy. Spectroscopy being the [more…]
Previously, we looked at our Sun and how it works however only a small part was covered. We saw that quantum tunneling allowed protons to fuse in conditions that classical physics – that relying only [more…]
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