Locking hydrogen up in ammonia is what the industry looks to be moving to to avoid the problem you describe.
Also, look up the 7 Hydrogen Hubs in the US as an example of this market getting started. There are no downsides to developing a hydrogen market if we’re going to have oodles of excess renewable energy.
Oil & Gas companies didn’t want Solar, Wind, and Storage to proliferate, yet they did because of cost savings.
I think we could start to see that for these alternative-ion batteries if lithium supply ever becomes an issue. There will always be a niche that has the opportunity to grow in the economy. Just takes the right circumstances and preparation
Really hope green hydrogen kicks off. Could begin society’s efuel saga
Redox flow, sodium ion, iron air, etc.
There are some 600+ current chemical-based battery technologies out there.
Hell for me, once sodium is cracked, that shit is so abundant that production wouldn’t have many bottlenecks to get started.
Apparently it’s not beef tallow per say anymore, but beef flavoring. See my edits above
Think they still add the beef flavoring to the oil. Check my edits
McDonald’s also fries things in beef tallow, iirc
Edit: after confirming online, there are multiple reports saying that McD’s stopped using animal-based fats for cooking some 5-30 years ago depending on the market (e.g. US, Canada, etc.). The big push to move away from beef tallow in the US was in the '90s, and now McDonald’s confirms that there is beef flavoring in their fries.
Edit 2: and I guess McDonald’s uses mostly a canola-based oil blend, but beef flavoring still goes into the blend.
Edit 3: And looking at the ingredients of the vegetable oil itself, the beef flavorants come from hydrolyzed milk derivatives, so not vegan. Apparently McDonald’s uses different oils for different things, so I wonder if in the future people could ask for the oil without the flavoring.
Gaslighting or, pardon the pun, disarming what actually could be done in government to prevent this from happening in the future is despicable. It’s epitomizes the modern understanding of the US Republican party. The government can’t fix anything: it’s the citizens’ responsibility for systemic problems.
Conservatives, what the hell happened
They’re referring to how Thomas Edison created the first electric vehicles back in the 1800s. They might have had a future until Ford introduced assembly lines. Then the rest is history.
The EV1 was the first commercial development in the US following the World Wars, but even before then you had solar EVs being made for science and eclectic racing before then. Think of those weirdly shaped cars only made for 1 driver that have solar panels covering the entire body of the car.
Funny thing is that we’re now seeing some commercial (or soon to be commercial) manufacturers add solar panels in the same way. Just look to Hyundai and Aptera.
I found out this trick when I eating dinner once at my local library. Oddly, it was a kid came up and saw I was watching YT videos. Showed me the tactic, and now I rely on it lol
So are you saying that a caesium-133 atom observed on both the Earth and the Moon to oscillate 9,192,631,770 times will not represent the same absolute span of time?
So, one observer will see those oscillations happen faster than the other?
Does this have to do with the specific gravity fields of both observers, in that those fields affect how the atom oscillates?
Or is there something else I’m missing?
If special relativity is the answer, all good. I’m an electrical engineer trained in classic physics, so I’ll rest knowing that I’d probably need to study that to understand the time differences.
As an electrical engineer, JESUS FUCKING CHRIST
Man I so want to get a treadmill standing desk
Aerokinetics/hydrokinetics as well. With steam, we’re creating the source fluid that turns the turbines to make electricity. Those source fluids can also exist as wind/tides/rivers naturally.
Welcome to the fediverse!
OMAHA
Content creator branding, and “community”
This hurts me so much: it’s why I revert to text messaging because everyone has a phone number. The only downside is that you can’t add/remove numbers to existing groups, so it can get out of hand quickly with the number of group chats.
I mean, if anything, the fact that the Oil & Gas industry uses hydrogen for refining means that there is a possible, robust market for green hydrogen to get into (don’t like this because it means oil is still the focus, when we need to consider green chemistry and stop with oil).
The O&G industry also helped usher in solar PV at an early stage because of the needs of remote power in hazardous environments such as offshore rigs and near potential sources of release like oil tanks (I used to work as an engineer in O&G myself).
There’s actually a lot of work by GE and Mitsubishi to start shipping new gas turbines to be capable of firing a non-zero amount of hydrogen in addition to natural gas. I think some plants are even capable of doing 50/50 hydrogen/natural gas, with that former number increasing year over year.
Hydrogen could outstrip conventional fuels someday. The bottleneck has always been supply though.
If renewables are so abundant and cheap, then we’ll finally have a reason to deploy hydrogen infrastructure on a massive scale (at least in the US). Hell, you look at the major inverter manufacturers for utility PV like Sungrow, and they have containerized electrolyzers ready for implementation. I haven’t done a market survey, but if they’re in the game, then so are other players.
If you want to be convinced of the progress of hydrogen, I would look into the project that Sargent & Lundy is working on in Utah. They’re planning on using a salt cavern for hydrogen storage, and I believe there is a CCGT onsite as well to make use of the generation.
Hydrogen is even on the minds of offshore wind developers like Siemens.
The substance isn’t doomed like others in this thread make it out. There is active interest in the market to develop a supply chain and economy.
Edit: The one thing I don’t see a lot of people talk about though is where the raw materials for this hydrogen will come from… Likely groundwater unfortunately. Since groundwater is already a highly sought after resource for consumption and agriculture, I’m not sure if hydrogen in this way will take off. This is why offshore hydrogen seems to be more promising, but as we see with wave and tidal power, the ocean environment just sucks for any commercialization.
It’s an uphill battle, but the same can be said for the climate crisis in general. Hope we make enough progress before it’s too late.