29 karma · joined June 23, 2020
Lots of other evidence was provided along it too. The defendant also left his phone on which was more damning, but it definitely helped us, as jurors, arrive to the "without reasonable doubt" conclusion
In the US, they are everywhere - apartment buildings, houses, business. Amazon's Ring might the most popular, but there are many vendors.
" If you buy the same product twice, how much will chemical levels vary?
When we bought two samples of the same product, plastic chemical levels differed on average by 59%, calculated as Relative Percent Difference (RPD).
To test whether completely identical samples would show different levels of chemicals, we sent about 10% of our products in triplicate. This means we sent three copies of the product from the same batch – with matching lot number and expiration date – bought at the same store on the same day. We found that the triplicate samples differed less – on average by 33%.
Our lab’s quality control methodology lists 20% RPD as an acceptable margin of measurement error for duplicate samples, meaning if you tested the exact same sample twice, you could see up to a 20% difference purely due to measurement noise. Taking that into account, the RPD for two samples of the same product (not necessarily from the same lot) ranges from 39-59%. For samples with the same lot number and expiration date, the RPD narrows to 13-33%.
Within-product variability appears high, possibly because we are dealing with very small chemical concentrations measured in nanograms."
Thanks!
That sounds fascinating! Could you share some more about your project?
One small note - the first image you mention that we'll need to reference is a bit small to read. Zooming in on the page does not zoom it in due to format of the page. I had to right click -> View image, in a separate tab in order to be able to zoom in enough to read the righthand side of it. edit: this is on the latest version of Firefox
(PoE is a awesome ARPG with a massive build customization and I believe inspired game creates by OP)