Surur
Surur t1_j1pxg3v wrote
Reply to comment by Tupcek in Is there any real upper limit of technology? by basafish
> as there is not unlimited number of people on earth
Which is where automation comes in.
Surur t1_j1pwnus wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
Necessity is the mother of invention.
Surur t1_j1pwk4n wrote
Reply to comment by Tupcek in Is there any real upper limit of technology? by basafish
As civilization grows richer, the amount of billions available to us also increases.
Surur t1_j1pvlyx wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
> as technology usually makes things worse
That is an incredibly bizarre point of view lol.
I could waste a lot of time, but I will just zoom right to the end - one day humans will be completely divorced from nature, and we will be sustained just by technology.
Surur t1_j1pv15v wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
Surur t1_j1puor8 wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
So you are not really informed then.
Makes sense you are a doomer.
Surur t1_j1pttyk wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
Or you know, do this sulphur thing. Or 10 other things we can do due to technology.
The main thing holding us back is other people, not technical practicality.
Surur t1_j1ppdq7 wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
> The scale of the problem is well beyond what any technology we're likely to develop can fix.
That's just your opinion, obviously. Do you want to expand on that?
Surur t1_j1pngrb wrote
Reply to Entropic Watermark by [deleted]
Earth is an open, not closed system, so none of that applies.
Surur t1_j1pnabs wrote
Reply to comment by chriscov in Is there any real upper limit of technology? by basafish
> technology matters little if it breaks the biosphere
Actually it matters the most then.
Surur t1_j1pn6sx wrote
Reply to comment by basafish in Is there any real upper limit of technology? by basafish
> The problem I was posing was not how fast tech progresses, it was how much impact it has on society.
You really think things like Amazon deliveries (powered by amazing logistics not possible without computerization) did not have a profound impact on society?
Surur t1_j1pmzfp wrote
Reply to comment by basafish in Is there any real upper limit of technology? by basafish
That's probably because as soon as it becomes practical its suddenly no longer AI. Look at the very wide and successful implementation of things like voice recognition, photo and video manipulation filters, machine translation and more.
When image generation ends up in Adobe it will be immediately forgotten as an AI landmark and just be used by professionals to improve their productivity.
Surur t1_j1o6izo wrote
I feel this is a joke at the expense of non-adherent Muslims who pretend to be religious but are really only faking it. Why would you be drinking and still get up early for morning prayers?
Surur t1_j1mdvrl wrote
Reply to comment by Hisaidky in Is Solar Energy for Home Really Worth it in the US: Expert Answers by daleelsayarat-cars
How much does a typical install cost with volunteer labour then?
Imagine a green activist volunteer movement which goes around installing solar for 1/10th the cost it usually takes, teaching other volunteers along the way, and rapidly saving the world.
Surur t1_j1lmbvx wrote
So the average American install is 20-25 panels, and the average cost for a new 300w panel is say $200, which means the main hardware cost is around $4000-5000. Add another $1000 for an inverter.
Yet we keep hearing a typical install is $50,000 and the pay-off period 20-30 years because of that.
It sounds to me like the main issue is labour costs, which is why I think self-install or low-skill install should become a thing.
You can already buy plug and play kits, and you can now get adhesive mounting kits which means there is no risk of leaks and no roof penetration.
It seems no matter how cheap the panels become, the cost of install which seems to be nearly 10x more than the hardware, is going to hold solar back.
If the cost of labour can be reduced by a lot in USA solar would immediately become a lot more viable and attractive.
Surur OP t1_j1lijxa wrote
Reply to comment by wheetcracker in New Nio 500 kW ultra-fast Power Charger 3.0 can charge a car from 10-80% in only 12 minutes by Surur
You are right. The real specs are:
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Peak Charging Power of 500 kW
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Maximum charging current of 660A
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EVs with 800V architecture can be charged from 10% to 80% in just 12minutes!
Surur OP t1_j1lfd7n wrote
Reply to comment by The5e in New Nio 500 kW ultra-fast Power Charger 3.0 can charge a car from 10-80% in only 12 minutes by Surur
Sure, but say it cuts your charging cycles by 1/2, which reduces the life of your battery say from 1 million miles to 500,000 miles.
The car will fall apart well before then.
Surur OP t1_j1lbrdl wrote
Reply to comment by Red_Phoenix_69 in New Nio 500 kW ultra-fast Power Charger 3.0 can charge a car from 10-80% in only 12 minutes by Surur
LFP can easily do 3000.
Surur OP t1_j1jz8ru wrote
Reply to New Nio 500 kW ultra-fast Power Charger 3.0 can charge a car from 10-80% in only 12 minutes by Surur
Recharging times compared to petrol cars have been one of the biggest objections to EVs, but advances in car fast chargers have made this less and less of an issue.
Nio has just announced a 500 kW ultra-fast charger called Power Charger 3.0 on Nio day. It has a maximum charging current of 660A and can charge EVs based on 800V architecture from 10% to 80% in 12 minutes.
These advances, which should become ubiquitous amongst EVs over the next few years, will mean we need fewer superchargers for long-distance travel, and that EVs will become even more practical for those without chargers at their homes.
Surur t1_j1ihp2e wrote
Reply to comment by [deleted] in All I want for Christmas is 400 GW of solar installed in 2023 by manual_tranny
I'm not an engineer lol, but the people who are designing these systems are. Surprisingly they glue the fasteners to the roof and bolt the panels to the fastner.
Anyway, do and think what you want - the development of the concept will continue irrespectively.
Surur t1_j1iertz wrote
Reply to comment by [deleted] in All I want for Christmas is 400 GW of solar installed in 2023 by manual_tranny
You may be concerned to know that adhesives are widely used in cars these days.
Surur t1_j1fuih2 wrote
Reply to comment by MilkshakeBoy78 in All I want for Christmas is 400 GW of solar installed in 2023 by manual_tranny
Because the system is poorly optimised for this. Imagine a system using adhesives saving $30,000. That sounds like a lot of motivation.
> For years, Fraunhofer CSE has been working with the U.S. Department of Energy, through its SunShot initiative, and other stakeholders on approaches to lowering the cost of installing solar PV, including a “Plug and Play PV” approach designed to reduce the installed cost of solar to $1.50 per kilowatt by 2020, about half of today’s average price. To meet this objective, Fraunhofer CSE and its partners have worked to develop an adhesive-based mounting system that eliminates the need for drilling holes through the roof structure and for electrical grounding, which can save installers several hours of work per site.
Surur t1_j1es11c wrote
Reply to comment by dontpet in All I want for Christmas is 400 GW of solar installed in 2023 by manual_tranny
Given the price of energy self-use must be becoming a massive driver, and that is independent of government support.
Surur t1_j1py2tx wrote
Reply to comment by Tupcek in Is there any real upper limit of technology? by basafish
Automation in research is just getting started. Look at what Alphafold did with only a small staff.
I don't think it will be many years before the co-authors of many papers are AIs.