[-] gnu@lemmy.zip 7 points 1 day ago* (last edited 1 day ago)

The bees would still overcome the wasp, assuming it's a large hive. The wasp will have practical limitations on the amount of ammunition for the weapon (also the question of whether it can reload before getting swarmed) and the ceramic armour won't help against the bees massing together to form a ball of bees around the wasp and overheating it until it dies.

Edit: Apparently it depends on the type of bees as to whether they do the heat ball of death thing, so your mileage may vary.

[-] gnu@lemmy.zip 7 points 2 days ago

As in plasterboard sheets? I don't see why not if hand loading, plenty of vans will fit a 2400x1200 sheet (my Transporter fitted a bunch of plywood with room to spare). Loading one with a forklift is harder due to no side access long enough to fit 2400mm but that's a problem shared with tub back utes. If however your plasterboard pallet is side accessible a van with barn doors (like you'd buy if pallets were a priority) will allow you load it in fine.

[-] gnu@lemmy.zip 1 points 3 days ago

The old boat also has a motor, note how it's still moving in the photo while the only person in it is in the back holding a tiller (and appears to be facing forwards).

[-] gnu@lemmy.zip 9 points 3 days ago

The thinking involved in driving a manual is very minimal once you get used to it, so I reckon any safety issues caused by that would be outweighed by a reduction in the unfortunately common situation of unintended acceleration crashes. You are lot less likely to drive through the nearest wall (or kids) if your instinctual reaction to moving when you should not be is to also go for the clutch and cut power instead of just pressing harder on the wrong pedal.

[-] gnu@lemmy.zip 4 points 3 days ago* (last edited 3 days ago)

They have a clutch, but once you're moving it is possible to shift a manual transmission without using the clutch. What you need to do is first take off the load currently passing through the box (if power is being transmitted either direction it holds the engagement dogs in place), so if accelerating you quickly let off the throttle and if decelerating you quickly tap the throttle. This lets you move into neutral, once in neutral you increase or decrease the engine revs to near (ideally exactly) what they would be in the gear you want to shift into at your current road speed, and holding those revs you can then shift smoothly into the new gear.

It is not something I would recommend unless in a jam with synchromesh transmissions (e.g. regular cars, light trucks) as most people aren't going to get it exactly right every time and will just burn out the synchros. If you're unfamiliar with the term these are the parts of the transmission that let you shift from one gear to another in one motion without having to stop in neutral, let the clutch out, and increase/decrease the engine revs to suit your desired gear before clutching in and shifting into it.

Clutchless shifting can and does work well in non-synchro transmissions (e.g. motorbikes, many heavy trucks) once you get the knack, as these transmissions are both more forgiving of not being exactly rev matched and will provide a strong auditory signal if you don't get it close enough (i.e. you'll know if you got it right or not so won't half arse it). Many motorbikes now actually automate this process with devices known as quickshifters - named so because even when doing it by hand clutchless shifts on a bike are noticeably faster than using the clutch.

[-] gnu@lemmy.zip 37 points 4 days ago

I find it a bit amusing that the sepia toning effectively colourised the image.

[-] gnu@lemmy.zip 1 points 5 days ago* (last edited 5 days ago)

The sun would be the most obvious choice for such a reference point, though it'd be amusing to make it Greenwich and therefore make everyone deal with Earth's rotation and orbit if they want extremely precise calculations (though I expect there wouldn't really be a practical difference on that scale).

[-] gnu@lemmy.zip 22 points 2 weeks ago

Baldur's Gate 3

[-] gnu@lemmy.zip 50 points 2 months ago* (last edited 2 months ago)

A blue ringed octopus - they're a cute looking tiny octopus but quite capable of killing a human.

What's worst is that after getting bitten by one you will be mentally alert but completely unable to do anything as you feel your body just stop doing things that keep you alive (like breathing)...

[-] gnu@lemmy.zip 14 points 2 months ago

The choice is left to the driver.

This almost certainly means you'll get the choice to inconvenience yourself by performing a deliberately long procedure to disable the feature every single time you turn the ignition on, otherwise it'll turn itself back on again by default.

[-] gnu@lemmy.zip 26 points 3 months ago

I never had a problem with walking around cows as a kid and I did it pretty often. Visitors would get spooked occasionally because cows love to follow you and see what you're up to, but I never got chased or anything. That was beef cattle country though so these cows were mainly cows (female) and steers (castrated males). I've heard that some bulls could be territorial however so your mileage may vary if one is around - the couple I've walked around were fine but your chances of issues are higher with them.

[-] gnu@lemmy.zip 43 points 3 months ago* (last edited 3 months ago)

All cars could last a lot longer if people kept maintaining them and - importantly - didn't damage them. Electric cars are not going to be immune to this, I can't see them lasting much longer on average than ICE cars.

Keep in mind that even when you change out the engine for something with less parts the rest of the car still remains and contains things which will eventually cause issues. For example I bought a cheap van a few months ago and here's some of the reasons it was cheap that are not ICE specific:

  • Steering wheel lock mechanism sticking
  • Air distribution flap cables kinked/binding so A/C only blew at feet
  • Central locking on side door sticking
  • Rear shocks leaking
  • Front strut mount bushings worn
  • Head unit not functioning

Presumably the previous owner just didn't want to spend the money on fixing these issues as they arose, and eventually it added up into a lot of potential expense (if you have to pay someone to fix it for you) and more reasons to sell the car. Such behaviour seems pretty common in my experience and I fully expect it to continue with EVs. It'll be hard enough to get people to even maintain their brakes and change the motor coolant considering the natural reluctance of people to spend money on maintenance and this unfortunately prevalent idea that EVs don't need it.

Funnily enough the main ICE specific problem with that van was just as much an electrical issue as part of the petrol engine - an intermittent secondary air injection error code which ended up being down to a combination of a sticking valve and a fuse with a hairline crack causing an intermittent connection.

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