tmellon2
tmellon2 on Hacker News
I agree. Besides, one is really not 'buying' - just holding on, with no immediate 'expense'.
Posted by
tmellon2 on Monday October 12, 2026 @01:18AM
from the electrek.co dept.
Gasoline-only vehicles made up 49% of global new-vehicle sales in the first half of 2026, down from 73% in 2021, according to Mobility Global data first reported by Nikkei. It's the first time on record that they've been under half. But there's a catch: most of the cars taking their place still have a gas tank... [The share of gas-only vehicles] fell three points in a single year, from 52% to 49%. Battery-electric vehicles grew 12% to 6.87 million units and took 17% of the market, up three points. Conventional hybrids grew 10% to 7.27 million units, or 18%... [T]he rest is diesel, plug-in hybrids and a few minor fuels.
We can simply get rid of most oil - Just ONE square mile of batteries and a TOTAL of 100 x 100 square miles of Solar can power the entire USA 24/7.
It is because of world wide adoption of EVs that the fossil fuel demand has reduced and stabilized gas prices in the US.
See : https://ember-energy.org/latest-insights/batteries-have-unlo...
We can simply get rid of most oil - Just ONE square mile of batteries and a TOTAL of 100 x 100 square miles of Solar can power the entire USA 24/7.
It is because of world wide adoption of EVs that the fossil fuel demand has reduced and stabilized gas prices in the US.
See : https://ember-energy.org/latest-insights/batteries-have-unlo...
We can simply get rid of most oil - Just ONE square mile of batteries and a TOTAL of 100 x 100 square miles of Solar can power the entire USA 24/7.
It is because of world wide adoption of EVs that the fossil fuel demand has reduced and stabilized gas prices in the US.
See : https://ember-energy.org/latest-insights/batteries-have-unlo...
You have a point. However, the requirement estimate of 45000 acres is off by 10 times ! I have seen some of these tanks - even accounting for spacing between them; at best one needs maybe a total of 5000 acres.
BTW - If everyone followed Elon Musk's projection of 100 x 100 miles of Solar; then the US would not need these fossil fuels. See : https://www.reddit.com/r/Futurology/comments/1vq0uu6/solar_i...
Hmm...The Math does not hold up. 300 feet diameter circular area is 1.62 acres. So at max you would need about 1130 x 2 = 2260 acres and not 45000 acres as projected !
From the post :
"300 feet in diameter..."
"To hold 714 million barrels of oil (the full capacity of the Strategic Petroleum Reserve), you’d need about 1,130 of these tanks. If you use the standard capacity of the largest commercial petroleum farms (e.g., in Cushing, Oklahoma), you need about 45,000 acres to store these tanks."
Oil is totally cooked. Bloomberg reports an automobile that Fast charges 700 km in 9 minutes flat that is available today. One can imagine that charging can be done during the day from excess Solar. As Elon Musk puts it - just a total of 100 x 100 Miles of Solar can supply the entire USA. Watch :
https://www.youtube.com/watch?v=vgCYYrhL-kE
Posted by
tmellon2 on Thursday April 30, 2026 @11:51AM
from the youtube.com dept.
Thank you. I was not aware of prior references especially that it could be done with 10K square miles, until media reports of Elon's speech at Davos recently.
Elon Musk mentioned that just a 100 square mile grid of Solar can power the entire USA. I did not believe it; a simple calculation later, I was convinced. The USA of yesteryear would have done this already and more. Sure other sources are required, but honestly we humans have to advance beyond burning dead things for fuel.
The De Minimis loophole is highly significant with FOUR Million packages per day (What ???). The clause to address this loophole needs to be stated more accurately - It should be clearly defined to be
higher or lower of 30 % of the value of shipment under $800 OR $25 per shipment and not
either. If
either then the De Minimis loophole will be continue to be used at $25 per shipment.
Source :
https://www.whitehouse.gov/fact-sheets/2025/04/fact-sheet-pr...
The De Minimis loophole is highly significant with 4 Million packages per day (What ?). The clause to address this loophole needs to be stated more accurately - It should clearly define it to be
higher / lower of 30 % of value of shipment under $800 or $25 per shipment and not
eitherSource :https://www.whitehouse.gov/fact-sheets/2025/04/fact-sheet-pr....
Posted by
tmellon2 on Saturday February 01, 2025 @01:49AM
from the nytimes.com dept.
There is sufficient scholarly published work but the script lacks the equivalent of a Rosetta stone. A prize offered by an Indian state leader is intended to shed light on a Bronze Age civilization — and settle a cultural battle.
Could Elon pay the 10 % of his staff by taking a personal paycut from 56 Billion to One Billion USD ?
Incredible. If all governments are serious about global warming, they would move all public transport buses to this battery (and hook it up to Solar farms directly, when parked in terminals between break shifts). Public transport buses are the ones that would clock 1.5 million kms. (200 km / day x 300 days = 60,000 kms per year, considering 2 month downtime per bus). One can quickly wean off caveman oil.
If planting two billion trees has so many challenges in a sparsely populated country (considering Canada's land area) - how is the One Trillion trees project supported by the likes of Marc Benioff (Salesforce) even possible ? For the record : I'm all for more greenery and forests.
It is because you are using your dominant hand. Try switching the mouse with your non-dominant hand.
Data would not get automatically contributed to research unless you explicitly gave informed consent for research studies. All researchers now require to maintain official records of informed consent given by patients or research participants. You could anonymize your data via DICOM anonymizer tools and offer them to UCSF or Memorial Sloan Kettering [or] you could host them on a website and offer to sign informed consent documents for researchers.
So be it, if Germans want to continue to be dependent on dictators and kings for their energy.
If people can connect small scale renewable power grids (think solar powered grids of a few acres) present alongside highways to charging facilities the revolution would truly happen especially in sunny places (think Texas, Africa, South Asia etc.) !
You could request your city council to attach a magnet to the ends of their sweep trucks. This would remove all nails and sharp ferromagnetic debris from the bike paths at no additional cost. They do this in certain countries to avoid flats in public buses.