brianorca

That’s why most boat power systems use LiFePo4 (aka LFP) batteries instead of LiCoO2 like you phone battery. LFP is immune to thermal runaway, and can’t burn even if it did overheat.

Boats with electric motors don’t need a dedicated generator, as the motor can act as a generator when you put it in neutral. (If properly configured.)

Sailboats can operate at lower power levels, because their displacement hull is efficient at low speeds. (Where a planeing hull needs higher speeds to get more efficient.) When I had solar electric sail boat, I could motor at 2 knots with no wind using only 500w of solar without touching the battery. I usually ran it at 3.5 knots if there was no wind, which gave me lots of range on battery for a full day on the water.

They also have the sail as a primary power source when there’s enough wind, so you don’t always need the electric motor. Sometimes, if the wind is strong enough, you can use the water turning the propeller to generate electricity to charge the battery. Or if the wind is light, you can use the motor to add more speed than sail alone, using less battery than using electric alone.

They have one other advantage: unit price. But Lithium is rapidly catching up, and is already better if you calculate price per lifetime charge cycle.

Spoilers in Connect are not readable when I click them. (White on white) Unless I first select the post so the background in grey.

It’s a third party kernel module, which Microsoft would love to be able to block, but legally can’t. It’s technically possible to write a virus scanner that runs in user space instead of the kernel, but it’s easier to make sure everything gets scanned if it’s in the kernel.

You can get Mint on a “Live” USB flash drive, so you can boot it up and see if it handles all your hardware before you install anything.

I’m saying it’s happened before. AOL. Palm. Yahoo. Blackberry. A company with an effective monopoly gets complacent and fails to serve their users. They get replaced.

But that’s also a path for them to no longer be a monopoly, if the right competitor makes the right moves.

You can do that kind of imposed structure if it’s an internal tool used by employees. But if the public is using it, it has better be able to parse whatever the consumer is saying. Somebody will say “I want a burger and a coke, but hold the mustard. And add some fries. No make it two of each.” And it won’t fit your predefined syntax.

Because bits are not expensive anymore, and if we used 64 bits, we might run out faster than the time needed to convert to a new standard. (After all, IPv4 is still around 26 years after IPv6 was drafted.) Also see the other notes about how networks get segmented in non-optimal ways. It’s a good thing to not have to worry about address space when designing your network.

It’s more than voice recognition, since it must also parse a wide variety of sentence structure into a discreet order, as well as answer questions.

Why is the spring backwards? The lever is supposed to hold it down, but had no pressure on it, since the trigger is removed.

If someone is paying you to write code, they have some say in the contract about how it is licensed. You could be upfront about only doing GPL, and they could be upfront about saying no. But if you try to do it after the fact, that’s a violation of the contract.

There are websites used by many of the smaller landlords which “suggests” a price for each unit. The landlord stops thinking about a price on their own, takes the website suggestion, and that’s a type of price collusion. And there are large investors which own thousands of units in many buildings who apply the same price formula across them all. Both tend to greatly reduce the leverage a renter can have by shopping around multiple offers.

I remember seeing somebody back in the 90’s, who apparently had extreme visual problems, wearing a contact lens that looked like a tiny telescope sticking out. It looked a lot less comfortable than this image though.

I’d guess it’s easier for the paramedics to jump out when they first arrive on scene. Nothing happening in the back yet, so they can look around and see the situation while rolling in.

If it’s deactivated, then it’s just free protein.

That’s only in raw milk.

I’m not sure there is any more the hermit kingdom can be sanctioned, other than getting Russia and China to actually honor the existing sanctions. (Ha!)