411
Battery-free solar desalination system produces up to 5,000 liters of water per day
(alpha.leofinance.io)
this post was submitted on 03 Jun 2025
411 points (98.4% liked)
Uplifting News
15350 readers
683 users here now
Welcome to /c/UpliftingNews, a dedicated space where optimism and positivity converge to bring you the most heartening and inspiring stories from around the world. We strive to curate and share content that lights up your day, invigorates your spirit, and inspires you to spread positivity in your own way. This is a sanctuary for those seeking a break from the incessant negativity and rage (e.g. schadenfreude) often found in today's news cycle. From acts of everyday kindness to large-scale philanthropic efforts, from individual achievements to community triumphs, we bring you news that gives hope, fosters empathy, and strengthens the belief in humanity's capacity for good.
Here in /c/UpliftingNews, we uphold the values of respect, empathy, and inclusivity, fostering a supportive and vibrant community. We encourage you to share your positive news, comment, engage in uplifting conversations, and find solace in the goodness that exists around us. We are more than a news-sharing platform; we are a community built on the power of positivity and the collective desire for a more hopeful world. Remember, your small acts of kindness can be someone else's big ray of hope. Be part of the positivity revolution; share, uplift, inspire!
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Extra, expensive layer of maintenance. This isn't just your average 5V1A AA battery; even the batteryless thing needs 100Wh.
What do you mean refried? What about MIT?
They’re probably upset that MIT refused to let someone attend the graduation because of their pro-Palestinian views, and therefore they make dumb statements about MIT’s education and contributions.
saying someone's statement is dumb is very provocative
Then don't be dumb.
I assume you stand with Israel?
MIT is in the business of marketing MIT, and they are damn good at it. And I do think the people doing this work should be highlighted. However, it ends up being almost exclusively hype.
Its a trope specifically related to MIT.
Every university markets itself including the research university. Can't we just accept that battery-free desalination is really cool and efficient? The fact that they were research students of MIT had not registered any land in my mind until you pointed it out.
I understand your motivation and desire to not let the morons go un-opposed, I appreciate what you've done, but it's time to leave the troll in it's cave. The ogre will not turn to stone if it feels the touch of sun unfortunately. Shine your brightness in places it'll be appreciated.
I get that you simply don't understand whats being said. You'll figure it out eventually.