s0rce

18 ms·

181.
by s0rce 1y ago
I've only heard not good things about Berkey.
182.
by s0rce 1y ago
You can probably review the wetted materials but fluoropolymers are more expensive and not required in consumer water filters so I would assume not much PFAS. If its some activated carbon and IEX resins then its likely not making things wor
183.
by s0rce 1y ago
Are you filtering your water with molecular sieves? Most water treatment doesn't work by size.
184.
by s0rce 1y ago
If you don't test it how do you know what filters are needed to remove the contaminants. You may be filtering out things that aren't there and not filtering the actually hazardous things in your water. Although you probably guess
185.
by s0rce 1y ago
My guess is yes, because they can more easily get into the liquid. Unless you are talking about other liquids like juices or canned foods, those I would expect are similar or vary depending on the type of plastic.
186.
by s0rce 1y ago
How much Co is in your water compared to your food. EPA says just 2 ppb in tap water. This means if you drink about 40 fl.oz. per day you only get 2ug of Co from your water. Per the EPA you get about 2-20x more from your food. Pretty much i
187.
by s0rce 1y ago
I remember this from middle school science class, the purple cloud after was fun.
188.
by s0rce 1y ago
Aren't they significantly more expensive, $5k?
189.
by s0rce 1y ago
My dad built one with an electromagnetic coil many years ago, can't find the design, capacity was limited but had 100? microgram resolution, maybe similar to this applied science video https://www.youtube.com/watch?v=ta
190.
by s0rce 1y ago
They constantly grow new teeth so thats not a big deal.
191.
by s0rce 1y ago
They don't hold on with their teeth, they use their foot.
192.
by s0rce 1y ago
A tapestry can reduce echo/reduce sound and provide some thermal insulation, was more relevant in the past.
193.
by s0rce 1y ago
I haven't been to Japan and just looked at some photos and it seems they are different than the design proposed in the paper. The paper shows a much more angular "V" shaped cross-section with steep sides ending in a point vs
194.
by s0rce 1y ago
Exactly, a painting, for example, has zero utility.
195.
by s0rce 1y ago
My comment was a bit over simplified, they do flow, but the time scale exceeds the entirety of human history [1]. [1] https://doi.org/10.1119/1.19026
196.
by s0rce 1y ago
No, its disordered (ie. not a crystal) but not a liquid, it won't flow like a viscous liquid.
197.
by s0rce 2y ago
No, its not impossible. You can make it in the lab without too much difficulty if you have liquid nitrogen. Just not sold like this and you can't really contain it in a practical vessel as the pressure at room temperature would be too
198.
by s0rce 2y ago
Some chemical suppliers seem to have autogenerated items, some/many are non-sense and I guess they just hope that you find something and they can make it? I found the example below a while ago but they have since removed it. https:&#x
199.
by s0rce 2y ago
I find the pre-packaged parmesan and a block of imported cheese are fundamentally different products and not really interchangeable. They both work well in their own way and I will enjoy them depending on what I feel like eating.
200.
by s0rce 2y ago
I typically find the anticaking agents are very obvious, you can often feel them with your fingers and see them in the appearance of the product.
201.
by s0rce 2y ago
Or drive drunk and crash into it, https://en.wikipedia.org/wiki/Tree_of_T%C3%A9n%C3%A9r%C3%A9 in the middle of immense empty desert.
202.
by s0rce 2y ago
This is my vote, except I don't know which one it is.
203.
by s0rce 2y ago
We should start The America's tree of the year. I nominate a bristlecone pine and a monkey puzzle tree.
204.
by s0rce 2y ago
Oh, I didn't realize they killed it. I like the golf...
205.
by s0rce 2y ago
There is already an e-Golf, seems like a pretty reasonable car, no idea on the price/range, etc. A friend had one, was nice.
206.
by s0rce 2y ago
I only used it for hobbies and school projects but I think I moved from Publisher to InDesign about 20 years ago. FrameMaker seemed too complicated and never really understood it. I typeset my wife's PhD thesis in Latex which so painfu
207.
by s0rce 2y ago
I remember making a webpage with publisher, I think it might still live on archive.org!
208.
by s0rce 2y ago
Is Malaysia Airlines Flight 370 missing?
209.
by s0rce 2y ago
I came from Kodi and Jellyfin has been great. I just run it on Ubuntu on a mini PC with an external hard drive and its working great. Stream to my TV with an nvidia shield.
210.
by s0rce 2y ago
I saw on linkedin a federal nuclear safety engineer was looking for work. Good job government.

More ›