#aeneas Trending Posts - STEMGeeks

6 months ago

Non-destructive testing / Jak jednoduše na NDT I recently encountered the method of non-destructive material testing, or NDT, at work. My colleagues and I used it to detect a crack in steel. The crack was formed in the weld…

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18.784 STEM

6 months ago

Electrical appliance test device / Přípravek pro test elektrospotřebičů I recently created a simple device at work to test dubious and uncertainly functioning appliances. It consists of a power cord, a panel socket and a powerful light bulb in…

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29.588 STEM

5 months ago

Nixie tube cable tester / Tester kabelů s digitronem Nixie tube cabel tester / Tester kabelů s digitronem At work, we use multi-core cables to control hydraulic systems. Recently, my colleagues brought me one such cable bundle.…

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3.805 STEM

5 months ago

The magic of old devices / Kouzlo starých přístrojů Well, tell me yourself, would you throw away such gems? Tesla BM556 oscilloscope with a screen with a typical green screen with electrostatic deflection of the electron beam.…

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28.782 STEM

5 months ago

Thermometer Vertex / Teploměr Vertex I recently came across an interesting historical artifact at work. A Vertex thermometer with an adjustable switching contact. This is a precise mercury thermostat, manufactured…

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13.268 STEM

over 1 year ago

Alzheimer’s disease and the links to the gut intestinal flora } In the latest years the scientific research community turned towards the gut microbiota endless possibilities to improve our health. We are becoming more aware

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7.667 STEM