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guidedlight

1,353 karma · joined September 9, 2013

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guidedlight··on Tesla Cybertruck Pricing and Specs
Steer by wire is cheaper to produce, as it allows you to reduce costs for RHD markets (e.g. Australia, New Zealand, UK, Thailand, Indonesia, Japan, etc).

For example, Ford F-150 and RAM 1500 trucks from the US are exported to Australia where they need to undergo an expensive conversion process before they can be sold. This is why a base model F-150 is US$74000 in Australia.

guidedlight··on Rolls-Royce calls off bets on electric planes, says low-carbon fuel is future
Nobody is going to be flying to Europe or Australia on a smaller plane.

Maybe SAF provides an answer for these flights, but it would likely be prohibitively expensive.

The solution likely is mandating carbon offset payments for these passengers.

guidedlight··on Why 56k is the fastest dial up modem speed
3.2kbps is the maximum rate of symbols (i.e. 3200 baud). So K56Flex squeezes one extra bit per symbol.
guidedlight··on Rolls-royce confirms all of its current engines can run on 100 percent SAF
As far as I can tell it’s basically used cooking oil and waste fats.
guidedlight··on iOS 17.2 hints at Apple moving towards letting users sideload apps
Microsoft is also known to be working on an iOS gaming store, as part of its Activision Blizzard acquisition.
guidedlight··on Create a shortcut for even lower phone brightness
iOS has a similar feature called Night Shift (Settings > Display & Brightness > Night Shift)
guidedlight··on SpaceX poised for 'mid-November' launch of second Starship test flight
I’m genuinely interested how a new coal power plant is less polluting than an old coal power planet? Particularly when carbon capture isn’t a thing yet.

At the end of the day it’s all the same coal.

guidedlight··on What every developer should know about GPU computing
One thing I don’t understand is how the architecture of Apple Silicon is different from NVidia’s.

Looking at this quote:

> the Nvidia H100 GPU has 132 SMs with 64 cores per SM, totalling a whopping 8448 cores.

8448 cores sure sounds impressive. But the Apple M2 Ultra only has 76 cores?!

How can the NVidia H100 GPU have over 110x more cores? Clearly it doesn’t have 110x more performance over the M2 Ultra, so what is going on here?

guidedlight··on People with CarPlay are mostly just listening to AM/FM radio
The issue with CarPlay is that it’s too annoying to use.

With wired CarPlay, I need to physically plug in the cable. Which is now mildly complicated by the whole lightning vs USB-C problem.

With wireless CarPlay, it tends to connect to one device which may or may not be the driver’s phone. Switching the connection to another device is a nightmare.

When renting a car, Wireless CarPlay is even worse as there seems to be a maximum number of phones the head unit can remember. I’ve often had to factory reset the head unit to get it to work with my phone, which ironically deletes all the AM/FM presets.

Also the limited Apple Music interface is not good, forcing you to use Siri. The Siri button on the steering wheel often defaults to the cars voice control system. Siri itself is a very weak part of Apple’s ecosystem.

None of these problems are necessarily Apple related. But they point to fact that Apple CarPlay is often tacked onto an in-air infotainment system, rather than an integral part of the in-vehicle experience.

guidedlight··on Tesla earns $690M less than expected in third quarter
Tesla has the weirdest vehicle lineup of any manufacturer.

Throwing all their weight behind everyone wanting a 3 and Y was always going to be a problem.

I don’t think the refresh will help that much either, it will just kill demand in the interim.

They need more vehicles, and variety.

guidedlight··on After ChatGPT disruption, Stack Overflow lays off 28 percent of staff
I noticed over the past few months they seemed to be heavily promoting their “Stack Overflow for Teams” product.

My guess is that hasn’t gone well.

guidedlight··on Antibiotic Identified by AI
Yah for AI, I guess.
guidedlight··on Microsoft consumes Activision; and a plea
Want some rye, course ya do.
guidedlight··on TSMC: Ecosystem for 2nm Chip Development Is Nearing Completion
Did IBM beat them by over 2 years?

https://arstechnica.com/gadgets/2021/05/ibm-creates-the-worl...

guidedlight··on A Cheap Piece of Tape Increases Phone, Laptop Battery Life by 10%
Are there any benefits for electric vehicles?
guidedlight··on Microsoft Discussed Selling Bing to Apple as Google Replacement
YouTube made a loss for many years because the storage and data costs were vastly higher than their revenue, despite offering the product for free.
guidedlight··on There were no humans at all in New Zealand until about 1250AD
Indigenous Australians are strongly culturally linked to the land. They weren’t a sea faring people, unlike the Polynesians.

They did have boats (dugouts), but they weren’t suited for the ocean.

guidedlight··on Why are websites requesting access to motion sensors on my desktop? (2019)
I understand that Akamai’s new bot manager does more than just grab telemetry data.

It’s more like a captcha for browsers, i.e. if the user is using a real browser it should behave in a way that pre-scripted bots can’t easy replicate. The payload is auto-injected by Akamai so the expected behaviour can be altered in a non-deterministic way.

guidedlight··on Norway Fining Meta $98,500 per Day for User Privacy Breach
They should double it every month.
guidedlight··on End of servicing plan for third-party printer drivers on Windows
I see them moving their predatory software to the printer itself. My HP printer already runs a flavour of Android.
guidedlight··on The U.S. housing market vs. the Canadian housing market
Is the same issue in Australia. However it increasing has become a supply and demand issue, where housing supply has not kept up with immigration policy.
guidedlight··on Scotland is planning a transition to a 4-day workweek for civil servants
https://12ft.io/proxy?q=https%3A%2F%2Ffortune.com%2F2023%2F0...
guidedlight··on Ask HN: Why hasn't the cloud killed the mainframe?
Both BigTable and DynamoDB only support eventual consistency. That is a big asterisk in ACID for those technologies.
guidedlight··on What’s the world’s oldest language?
This article does a poor job of even identifying candidates, because it narrows its scope to old world history (i.e. european, middle eastern, and asian history).

It ignores for example, Aboriginal Australians whose history and language dates back over 50,000 years. Far preceding the timelines mentioned. Many African cultures and languages are likewise much older than those mentioned in the article.

guidedlight··on Paper cups are just as toxic as plastic cups
There is plastic-free paper and cardboard packaging. But that is normally loaded with PFAS which is used to stop paper from breaking down when exposed to food fats. However PFAS is a chemical that accumulates in the human body and has been linked to cancer, liver damager, decreased fertility, asthma, and thyroid damage.

So yeah, you can remove the plastic lining from paper, but that severely decreases our quality of life.

guidedlight··on Water
iWater?!
guidedlight··on Apple reports third quarter results
iPad isn’t doing very well. I wonder how they can fix that.
guidedlight··on TPG, Francisco to take software firm New Relic private in $6.5B deal
> I kind of felt bad for New Relic, they were obviously pioneers in the space

The pioneer was a company called Wily Technology. Wily came quite big, and CA acquired them.

The founders of Wily took their fortune and separately created New Relic and AppDynamics based on Wily technology. CA sued both companies for patent violations. The lawsuit has since been settled.

I wouldn’t feel bad for them. In a way, New Relic should never have existed. The founder already had his pay day.

guidedlight··on Mac Mouse Fix
This website really struggles to define the problem, it goes straight into the solution.

If I have a Magic Mouse do I need this?

guidedlight··on Toyota has been developing a solid-state battery for EVs with a range of 745mi
Places like Australia has some seriously large distances, with some of the most isolated populations on earth.

Sure it's a small market (most Australians live in their state's capital city), but there needs to be some consideration for those that need serious range. The issue is frequently mentioned when talking about banning ICE vehicles.

Toyota Landcruiser's with auxiliary fuel tanks (over 240 litres) are the workhorses in outback Australia.

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