Recent comments in /f/Futurology
MarmonRzohr t1_jbjgk2i wrote
Reply to comment by Tenrath in Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
>So they are making an electric car less efficient by putting an energy draining device on the front?
It's an absolutely absurd marketing gimmick.
If we consider that the filters need to be changed, the loss in efficiency and the absurd amount of these cars that it would take to equal a wooded park or small forest it makes no sense.
Example:
Central Park in NY has 18000 trees. Even if we accept that ten of these cars over 20 000 miles equal an average tree - that would mean you'd need 180 000 of these cars driving 20k miles per year to equal just central park.
Saving money on the filter and being more efficient and just planting more trees would be vastly more useful.
Iffykindofguy t1_jbjg93g wrote
Reply to comment by Turbulent-Pea-8826 in With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
Delusional. You say tech is where its at because the chatbots you speak to today spew out bad code. By the time someone goes and gets a degree in some tech field that wont be the case.
[deleted] t1_jbjfxz7 wrote
rosen380 t1_jbjervo wrote
Reply to comment by shastaxc in Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
Why stop there... lets put one on every vehicle in the US.
The average American driver drives 13,476 miles per year[1]. Times ~240 licensed drivers is 3.2T miles driven.
At 4.5 pounds of CO2 per 20,000 miles, that is 728M pounds of CO2 per year.
At 48 pounds per mature tree, that is like 15M trees.
Just for comparison, adding 15M trees, would add 0.0066% to the total number of trees in the US.
Or another way to look at it; 728M pounds of CO2 is what you get from burning 36.4M gallons of gasoline. For reference, in the US we burn about that much gasoline every 144 minutes on average.
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Even before you consider actually producing these devices, installing them and handling the used filters, they are rounding error on rounding error.
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Tenrath t1_jbjehnb wrote
Reply to Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
So they are making an electric car less efficient by putting an energy draining device on the front? Fun concept but the thermodynamics don't work in their favor. It would be more energy efficient to just plug the carbon capture device into your house and skip the charging step.
heavy_on_the_lettuce t1_jbjdf8f wrote
Reply to We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
It doesn't mention this in the article, but it's not controlled by the rider. It's remote controlled. You are basically riding on top of a drone piloted by someone else. (0:55)
shastaxc t1_jbjcs1y wrote
Reply to comment by rosen380 in Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
Yes but if every electric vehicle had this feature, it would really add up, especially as EVs start to take increasing market share
[deleted] t1_jbjcf0l wrote
rosen380 t1_jbjcayp wrote
Reply to comment by shastaxc in Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
You are right-- I missed the "ten" in front :(
Though it is still an exaggeration since (1) 4.5 pounds is (a little) less than a tenth of 48 pounds, and (2) 20,000 miles per year is certainly not a typically driven car; that is likely 95th-98th percentile.
In the US 12-15k is more typical and I'd guess the sort of folks who really care about the environment tend toward the lower end of that (choosing not to drive when not needed and combining trips).
Looks like ~14-18 equally one tree is closer to reality, and that is before comparing the CO2 output to build the system into the car and dealing with the used filters to I guess what the CO2 costs are to get a tree planted (in a way that it'll at least survive to maturity)
imlaggingsobad t1_jbjb886 wrote
Reply to With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
>work force 20-30 years from now
hahaha there ain't gonna be a work force
shastaxc t1_jbjb3xi wrote
Reply to comment by rosen380 in Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
That's why they said ten of these cars would equal 1 tree
jbot747 t1_jbj71f4 wrote
Reply to We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
Wasn't Jetsons a utopia? This is gonna be more like blade runner
jznwqux t1_jbj5qjb wrote
Reply to With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
something what is useful for AI and it won't kill you :)
Serverroom cleaner? robot repairer (in case it can't fix itself).
[deleted] t1_jbj4fbw wrote
Reply to We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
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[deleted] t1_jbj48u0 wrote
[deleted] t1_jbj431q wrote
Reply to We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
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CircaSixty8 t1_jbj2mcx wrote
Reply to comment by jwright100 in We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
Ain't gonna happen.
CircaSixty8 t1_jbj2l2m wrote
Reply to comment by kirpid in We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
This is a way for joint venture capitalists to give money to each other, kind of like the Segway, which ultimately only cops wanted.
CircaSixty8 t1_jbj2b8p wrote
Reply to comment by [deleted] in We live in the Jetsons now. A Flying Motorbike Company Gets Listed on the Nasdaq by jwright100
Exactly my point.
Notsure401 t1_jbj14on wrote
Reply to comment by It-s_Not_Important in With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
Because psychology as we know it will probably become just an appendix of psychiatry and neuroscience. Those are more likely the professionals who are going to design and dispense therapy in the future.
It-s_Not_Important t1_jbj0qua wrote
Reply to comment by Notsure401 in With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
Why did you put psychology on your obsolete list? Seems as though there will be a great need for therapists. Nobody wants to do something that personal with a robot.
coffeeinvenice t1_jbiz3af wrote
Reply to Meet The World's Cleanest Fully Electric Car That Removes Carbon Dioxide From The Air by Anderson069
>“The Zem electric car is also home to bi-directional charging that can be used to charge other items as well. Zem will look like an external battery to your home, providing green energy when needed,” TU/ecomotive has stated.
I can see this being very useful in my home country, Canada. On the east coast the frequency of hurricanes, ice storms and other events causing power outages is increasing. Portable generators have always been popular but many people are buying portable battery packs so they can at least boil some water and make tea or soup while waiting for the power to come back on.
I hope that this kind of bi-directional charging becomes standard for all vehicles in the future; it could be very helpful and lifesaving in the case of emergency situations in natural disasters such as earthquakes, typhoons, etc.
Lykanya t1_jbiyi0q wrote
Reply to comment by ConscienceRound in With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
AI is far far less capable than people are giving it credit, it will improve with time however, that is true.
The first jobs to go won't really be the doers, it will be the managers.
However as you say, infrastructure and physical jobs are safe, and will likely be for a very, very long time. They are inconvenient and 'dirty' jobs however.
Lykanya t1_jbiy8qy wrote
Reply to Stanford Medicine scientists have found a way to transform cancer cells into weapons against cancer. by sgfgross
Very interesting concept, but will likely need long trials before this is anywhere near ready for public usage.
Turbulent-Pea-8826 t1_jbjh8u0 wrote
Reply to comment by Iffykindofguy in With A.i advancements. What are some skills everybody should be learning now to better live in the future? by Moon_Devonshire
You are delusional in thinking a non tech person can just tell a chatbot to build an entire, complex program from scratch without a technical person who can ensure it is correct.
Sure we may be there one day but by the time that happens we will be so far fucked that this entire conversation is meaningless. Either we have reworked our entire economy or we have descended into economic hell where no one earns money.
Technical jobs might be easier but they will still have to exist to oversee this whole process.