NileRed just cannot do that!

Disclaimer : No NileRed was harmed making this lemonade.

Well, when life doesnt give you lemon, there is always another way to make lemonade

Nilered: I only deal with pee. Thoisoi: Hold my elements!

FYI: deionized water is also used in electrically equipment because it an extremely good insulator and has a high dielectric constant

I'd say water purification is one of the technologies with the most positive impact on quality of life ever. Only when travelling abroad, realizing that all over Italy tap water tastes like chlorine water from a public swimming pool, I could understand how invaluable it is to have such high drinking water quality as in Germany. Clean water to every home at all times. I can't imagine how many lives have been saved by clean water preventing disease.

"And how to turn human waste products into delicious lemonade." Haha epic

I love the Nile Red shade being thrown in the title lol. I’d love to see more of him he hasn’t posted in a year other than the cotton candy from cotton or whatever one. I wish there were more chemical reactions and such here, but with you we get more explanation so it’s a toss up. That being said I still love this channel and between you and Nile red you both sit at the top of my chemistry YouTuber list for sure. Keep up the good work. Lastly I love hearing your English speaking progression the past couple of years. Rock on man!!

That forward osmosis filter looks exactly like the filters we use to clean blood in hemodialysis. The blood flows inside those little white straws and outside flows an electrolyte solution. Interestingly to mix the electrolyte solution (dialysate), we use the kind of intense water filtration systems seen in this video. We have a water softener followed by a dual carbon tank filter, followed by reverse osmosis. This water is used to mix a sodium bicarbonate solution in one tank and an acidic electrolyte solution in another. Those tanks feed the dialysis machines, which perform the final mixing based on whatever the doctor prescribed for that patient. Very cool video!

Very nice to see some biology creeping into chemistry 😁 I see that the cat approves!

Concentrate beer. So more or less the opposite of what the americans do. ;-)

You're a brave guy drinking the Thames!! I always wondered if you had a translator, evidently not..Great vid! спасибо большое 😎❤️

Very interesting, a friend of mine has been working on similar techniques both using osmosis and semi-permeable filters at the University of Twente. By the way, did you know that in the 'Amsterdamse Waterleidingduinen' (a type of dune and forest area) they pump Amsterdam city's waste water through the dunes and collect it at a lower point. The sand in the dunes together with microbes and other things found in the soil, help with filtering out all the unwanted particles resulting in the cleanest, softest water available across the entire country. Very interesting!

Best chemistry channel on YouTube! Much likes from Arizona!

My favourite part of the video was when you talked in English 'live' towards the end. I realised that to do this on every video, you would have to make two, therefore putting twice the effort in and it's just not practical. I think I watch your videos more than any others on YT, and I like lots of others thought WTF!? When you had the digital voiceover, quite a while back now ; so glad you decided to voice them yourself, making them more 'real' Keep up the excellent work.

Awesome video! Forward Osmosis seems like a good future strategy, not just in space!

Yellow chemistry ! I'm expecting a comment from an Aussie chemist :)

I'd rather drink pee than to take a sip from Thames

this was awesome, again I say you're legendary - you deserve a TON more subs and views. The main fact that you were wearing a yellow shirt, while drinking a yellow liquid, that you made from another yellow liquid that came out of you.... Its crazy! :D

Those Sawyer water filters are INCREDIBLE. It is an always must have

Bear grylls would be so proud right now.