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Comment Re:Trump Mania (Score 1) 256

Worth researching the history of vaccinations. The first polio vaccine, for instance, killed and maimed thousands of children, yet there was the government pressuring everyone to take it.

We eventually perfected it, yes, but all that means is we were experimenting on the public under the guise of "public health".

Comment Re:Keep it simple (Score 1) 83

True, if you're concerned about diabetes, then you are 100% correct.

Otherwise...meh. Pasta is a good carb, particularly for those that do a lot of cardio or weights ( or both! ). And for the most part, you really can't eat too much fruit. I know I know, it has a ton of simple carbs, but it also has a ton of water and fiber. For a health, semi-active adult, fruit is fine.

Juiced is a different story, and I agree with that, but things like apple sauce ( as long as they contain the whole fruit ) are perfectly fine.

Comment Re:Trump Mania (Score 1) 256

Call it whatever you will, GP is right; giving the gov that much power is asking for problems.

Maybe you trust this administration enough to be OK with it, but what about the next one? Or the one after that? The drug companies have deep deep pockets, how much do you trust their influence? Remember, they've already been busted a bunch of times killing/maiming people in pursuit of profit. The fact that anyone has any kind of positive association with them is a result of just how much money they can spend.

Comment Re:Nuclear would have prevented this! (Score 2) 73

Batteries are catching up faster than it will be cost-effective to build nuclear in the US. A month ago, Bremen Airport announced they had integrated a new sodium-ion battery with a 400 kW output and 1 MWh capacity into its infrastructure. The entire thing apparently fits in roughly one twenty-foot shipping container, and there is almost certainly room to expand that to additional batteries to provide power through the night and beyond.

Beyond that, Peak Energy just signed a deal to build up to 4.7 GWh of sodium-ion batteries by the end of the decade. This follows a successful 3.5 MWh demo project in Colorado. Time will tell if they can successfully scale up and avoid the fate of Natron energy, which just ceased operations.

But the market does appear to be moving rapidly in the direction of battery storage regardless of individual solutions, with BNEF forecasting another 92 GW of output and 247 GWh of capacity just for batteries in 2026, almost a quarter more than 2025. They expect growth of 2 TW/7.3 TWh by 2035. Some people think that's conservative, similar to how solar has blown past everyone's expectations from even 2015. I think if the iron- and vanadium-based flow battery demos work as hoped, that could let cheap grid-level battery installations soar beyond anyone's expectations. Whether lithium-ion, sodium-ion, or flow, they will land far sooner than we could build equivalent nuclear plants. It will be better to greatly expand solar, like over parking lots, irrigation canals, and other places where they can lower heat and supply energy to the batteries. It's politically easier and can provide more jobs in more areas that don't require college degrees. Many more winners than sticking with nuclear or fossil fuels.

Comment Re:Once they make the effort to get H2 by itself (Score 1) 76

The turbines are a sunk cost and so there's value in conversion than turning them to scrap and building fuel cells.

There are no sunk costs around the turbines. The existing turbines will be replaced. From TFS:

In their place, the DWP will install new combined-cycle turbines that are expected to operate on a mixture of natural gas and at least 30% hydrogen with the ultimate goal of running entirely on hydrogen as more supply becomes available.

They're reusing the land and part of the existing structure on it. Almost everything else is getting replaced.

Comment Re:So, the plan is ... (Score 1) 76

Modern combined-cycle gas turbines are much more efficient than that. Most new installations now get around 60% efficiency if not better, and the current record is 64.18%, set by a Siemens turbine at Keadby Unit 2 Power Station in the UK. The end result won't be 68%, but it also won't be 34%. Given the losses associated with electrolysis, the net is likely to be around 50%, which still makes it a bad idea.

Comment Re:eyebrow-raising (Score 2) 32

If you're afraid of spreadsheets in the financial industry, you should probably just keep your eyes closed. The entire industry is built on them to a very large degree. I've been in IT for almost 30 years, and over most of that, I've seen Excel spreadsheets used throughout the various accounting departments of companies ranging from small operations of a couple of dozen people up to multinationals with tens of thousands of employees, with some banks in there. Some of those spreadsheets are enormous and are doing complex calculations across sometimes a couple dozen worksheets, where changing one number can take several seconds to recalculate everything even on a reasonably modern computer.

Comment Re:A question for people familiar with cryptology (Score 2) 38

Unlock all interactions? No. Unlocking a specific interaction? Maybe.

For common uses (like the public web), the most likely approach to decrypting a specific interaction is to break the RSA (cert-based) on the outside and then the Diffie-Hellman (ephemeral per-transaction) on the inside, then recover the symmetric encryption key to decrypt the rest of the conversation. But this is not trivial, and it requires more work than to just toss the transaction into the quantum computer.

The ephemeral layer is where things get harder. Even if you can derive the RSA key on a regular connection, you've got the first layer, but the DH layer is redone for each new connection. (Some sites don't use DH, or are vulnerable to downgrade attacks where DH isn't used, but DH is pretty widespread.) Every ephemeral negotiation has to be individually cracked. Tor uses DH or x25519 on all connections, so each has to be individually cracked. It is expected that breaking an individual 2048-bit RSA or DH encryption would take several hours if one had a quantum computer of sufficient power. Cracking 3072- or 4096-bit RSA/DH will take even longer, if it's even possible on the same systems. However, we appear to be a long way from such capabilities, and the NSA isn't likely to use it to break arbitrary Tor connection encryption, saving it instead for much more practical items. As soon as the NSA has practical quantum computing, it's going to have decades of backlog to go through just for the international signals, and getting anything moved up in line is going to need a damned good reason.

Comment Re:No excuse (Score 2) 133

As much fun as it is to blame Oracle ( dog knows they deserve it ), this reeks of incompetent project management government-side. I can almost guarantee not a single person knew even a fraction of how their existing system worked or what it delivered, so during requirement gathering meetings would rattle off insane "wants" and "needs", while ignoring the real needs and requirements.

Oracle, happy to charge you as much money as you authorize, just went along with it I'm sure.

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