normanvalentineFiling the corners off my MacBooks
Not all heroes wear capes. This is excellent and can't wait to get aluminium mac next to try it – don't think Space Black is a good way to go.
Author's another post on "The Seasons are Wrong" [0] is excellent too and I fully support both approaches.
There's a significant lag between the longer days and the resulting higher temperatures though, which does make the seasons make more sense temperature-wise.
The seasons idea is interesting -- to me, both proposals feel wrong. I think it's because the weather changes that I perceive seem to lag behind the changes to daylight length by a few weeks.
I would propose boundaries that align partly with how I perceive the weather, and partly with how we plan our year (by months): Summer starts June 1st, Fall starts September 1st, Winter starts December 1st, and Spring starts March 1st.
Ocean currents, elevation and distance from the equator also have a big impact on what the season is going to feel like.
There's no need to change the dates. They're already arbitrary based on the position of the sun and the earth and people have the experience to take them with the grain of salt necessary to the region they live in. People who live near the equator probably don't have much care for the notion of the winter at all. Folks who live far up north know that spring actually comes in much later than march 21st. People who climb glaciated mountains in the canadian rockies know they won't get summer conditions until late june.
> People who live near the equator probably don't have much care for the notion of the winter at all.
My understanding is that tropical regions tend to divide the year into "wet season" and "dry season".
> I would propose boundaries that align partly with how I perceive the weather, and partly with how we plan our year (by months): Summer starts June 1st, Fall starts September 1st, Winter starts December 1st, and Spring starts March 1st.
You do realize there's also a southern hemisphere on planet Earth?
Oh, I have never heard of seasons starting mid-month. My mind is blown!
In Australia it's just split up by months, with each season being 3 months long:
March 1 - Autumn starts
June 1 - Winter starts
Sept 1 - Spring starts
Dec 1 - Summer starts
Of cause, those in far northern Australia, only really have Dry and Wet seasons. I have no idea when those are.
Part of the reason for this is that climate lags behind sunlight a bit, so the end of the authors "summer" would be warmer than the beginning.
But most countries other than the USA use meteorological definitions of the seasons starting on the 1st of December, March, June, and September.
We were taught the same (Australian) - though it always felt slightly off as March often has major heatwaves, and December can be quite spring-like, often cool and wet.
Adelaide’s climate anecdotally feels to be more humid in recent years (historically bone dry Mediterranean climate) and the seasons feel like they’ve shifted a few weeks forward.
The Kaurna (Australian Aboriginal people of Adelaide, pronounced Gar-nuh) apparently mapped seasons a little differently, with a longer summer that resonates with my experience:
https://www.bom.gov.au/resources/indigenous-weather-knowledg...
The Noongar people of Western Australia have a 6 season model that also maps pretty well to my experience in South Australia.
https://australiassouthwest.com/six-seasons-of-the-south-wes...
Does Europe and America really call the summer solstice the “start” of summer. Wow.
In India our summer holidays start at the end of March and finish in the start of June. That’s usually our hottest months too. And a lot of our regional “New Year” calendar’s and related festivals are on April 14th and can probably be considered the start of summer.
The takeaway from this article should be to consider modifying your tools to your needs even in unconventional and controversial ways. I love it.
The flame war on whether the original chassis design sucks or rocks is not that interesting.
This is why I like cheaper tools. Yes, that means cheaper quality but it's far easier to approach taking a dremel to it. And the DIY look usually matches the stock materials better anyway.
Nah, taking the risk is even more fun when the thing you're modifying holds more value.
Chopping the fenders on a Porsche 911 to install a widebody kit does not have the same weight as rolling the seams on an Jeep Cherokee.
All things being equal, sure, but I personally am way more likely to mod the Cherokee than the Porsche
I really like the design and the sharp edges don’t hurt my wrists.
I also really like this article and am 100% supportive of people messing around and modifying their stuff.
25 years ago one of early engineering courses included a case study about Ingersol Rand (IIRC). They went out to work floors and saw how all the workers had modified their air wrenches in the same way, adding padding with tape in various areas. They realized they could probably make a better wrench if it had some of those ergonomics built in.
Maybe the next phase of Apple could return to flowing shapes and save our wrists.
I just did this to my MacBook not because of the sharp edge but because the pitting turns a sharp edge into a sawblade. Something about the grounding on on the frame when plugged in mixed with my sweaty hands leads to damage along this sharp edge on every MacBook I've ever owned.
See https://www.reddit.com/r/macbook/s/hbyVh5SJhw for another poor soul with the same caustic skin
This comment is concerning.
> acidic sweat. once you got through the anodization the raw aluminum wears faster....
If one files off the sharp edges, won’t the sweat eat through everything faster, as that protective layer was filed off.
Aluminum should oxidize essentially instantly.
Oh wow I think I have a mild version of this.
Can it cause the plastic on the mouse to break down?
You need to moisturize more.
Oh is that why it happens? Was wondering why the spot directly under my wrist was pitted into a sawblade. I also filed it, though just enough to remove the pitting, nothing like the OP did.
It's easy for me to feel the mains frequency while gently rubbing the top surface of the MacBook while it's plugged in. Really feels unsafe, but neither me nor the computer have suffered any serious injuries yet.
The extension cable they used to include in box with the computers, it has the third pin for the charger brick connector which is wired to ground
I don't know if this link will work - https://www.chargerlab.com/wp-content/uploads/2022/06/202206... but that metal round pin thing is a ground; and the three-prong cable connects to it.
There are grounded duckheads for this purpose, e.g. https://amzn.to/4cnzuef (note out of stock. I guess your best bet is to use a UK duckhead, but half of those have a dummy ground...)
if you take the plug part from the brick you'll note that there's only two pins but the button-like thing is a ground
as noted in a sibling, the power adapter extension cable does plumb the ground through (https://www.apple.com/shop/product/mw2n3ll/a/power-adapter-e...)
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> It's easy for me to feel the mains frequency while gently rubbing the top surface of the MacBook
I haven't been a regular Mac user, but I've had maybe 3 work MacBooks since 2010 and I recall having this issue with all of them.
Why haven't they fixed it?
I’ve been traveling around the world. It is 50 / 50 of the socket is properly grounded —-anywhere in the world. I get a tingling zap on the wrist when not properly grounded. The charger also gets hot and sparks.
If you swap in the extension cable head, that does indeed have a ground pin, at least in Australia anyway. The grounding comes from that metal ring that the connector uses as a guide. https://www.apple.com/au/shop/product/mw2n3x/a/power-adapter...
only two prongs of which make it through. Usually the regulation as I understand is that it's fine if you can prove the case can never get in contact with anything electric, for most laptops that's just being made of plastic.
Thanks for this interesting post - I've been showing it to co-workers to get their reactions, which was incredibly entertaining for me!
Co-worker 1: Interesting. I wonder if that voids the warranty. It's Apple you know.
Co-worker 2: May Jobs have mercy on their soul...
Co-worker 3: Not a bad idea. But not sure if that would cause problems with structural integrity of the laptop, like if you drop it or something.
Co-worker 4: The only downside I see is that you can no longer say "Hey, that's a sharp-looking laptop!"
Co-worker 4 is the one I want to have a beer with.