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Silicon plus perovskite solar reaches 34 percent efficiency (arstechnica.com)

submitted 3 months ago by Alphane_Moon to c/technology

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[–] [email protected] -1 points 3 months ago (1 children)

We're saying the same thing with different words. Your prespective it's "its's so great", mine is "it's gotten slowly better". I'm sick and tired of reading about some irrelevant technological breakthrough with +10% solar efficiency or +30% battery density in some laboratory every 2 weeks. Actual change comes in (very) low single digit percentages for efficency of panels per year (or similar for battery density). Not once in the last 30 years did we have an actual jump for stuff you can buy (within a short timeframe) that comes close to the hyperbole in these reports. The advancement in price can probably be attributed to scale of production most of all though. Who would buy

why are you reading posts in a technology community? That seems self-destructive. Go actually look at that community maybe? Only the energy-pseudo-news in here is like that. The rest is mostly actual (relevant) news around technology and/or companies in that space. That's my ENTIRE POINT. Thanks for emphasizing it. It's not just that: renewable energy news has been like that for actual decades, no other field has this problem as far as I can tell.

[–] [email protected] 4 points 3 months ago* (last edited 3 months ago)

Cancer treatments, longevity treatments, regrowing teeth, every fucking mouse trial that has been talked about for the last 20 years, CRISPR saving the world.

And then you hear about immune therapy cancer treatments, using CRISPR and our extensive knowledge of cancer from decades of research. Or our better diagnostics for cancer leading to better cancer treatment outcomes due to early detection. Or regrowing teeth! (In certain circumstances.) Or, yes, new solar panels with 34% efficiency...for 3 months, at which time they're only slightly better than existing panels. Or two new ways to make blue pigment in the last two DECADES.

Science is hard, and all of it is standing on the shoulders of giants. And when getting money to do that research, which is another way of saying "trying things you think might work in the hopes of something new", relies on convincing people that this one idea could be the next big thing, hype is built into the system. So, again, if you don't want hype, look at new products. If you want to hear about what researchers are working on, don't expect that everything is going to come to fruition. Even the failed ideas help build the foundation that future researchers will be working from.