Using today's technology such as a cell phone pinging off a tower, computer log's and IP addresses etc. How would you ensure your whereabouts could be confirmed 24/7?

Dec 25, 2024 · Amateur Science - Science Forums2

Nov 19, 2019 · The self-discharge of a battery creates no current loop the size of this battery, and the equivalent intensity is tiny, so it would produce no magnetic field comparable to … 1 …

A typical Dutch glass beer bottle is recycled up to 40 times before being melted down ( source: Dutch wikipedia ). But, it must be noted that in the Netherlands, we have plastic milk bottles …

Mar 18, 2018 · I was reading something today and they were talking about testing a half-cell battery. If we use lithium ion batteries as an example, looking at a graphite anode how would …

Foam glass Il'ya Zolin replied to Il'ya Zolin 's topic in Engineering Cause I think that it's is the question interesting for people who learning chemistry, and can help me better understand the …

How can an infinite number of points of mass equal 5 kg's or 10 kg's? N S replied to Science Student 's topic in Analysis and Calculus

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I did find out from the teacher who gave me the assignment basically why it eats through the glass. What he said is that it basically does something to disloge the oxygen in the glass …