Definitely; look at the railings in the stairs at the far left.
Definitely; look at the railings in the stairs at the far left.
You’re better off putting the panel somewhere where it always gets sun, and isn’t extra weight you have to haul around.
Leafs have battery packs with no active heating or cooling, which significantly impacts their performance in bad weather and when fast charging. Coupled with very small packs in the early models, and you have a recipe for a bad experience.
Bear in mind also that the extra weight and possibly aerodynamic compromises actually reduce range. In some cases, particularly at night, in poor weather, and at high speed, the panels would be a net negative.
They would only be useful if your car sat around in the sun for long periods without access to a charger.
HDMI and DP do not carry their signals in the same way. HDMI/DVI use a pixel clock and one wire pair per colour, whereas DP is packet-based.
“DisplayPort++” is the branding for a DP port that can pretend to be an HDMI or DVI port, so an adapter or cable can convert between the two just by rearranging the pins.
To go from pure DisplayPort to HDMI, or to go from an HDMI source to a DP monitor, you need an ‘active’ adapter, which decodes and re-encodes the signal. These are bigger and sometimes require external power.
Indeed, the US has a major lack of fixed-line competition and lack of regulation. Starlink doesn’t really help with that, at least in urban areas.
I’m not familiar with the wireless situation. You’re saying that there are significant coverage discrepancies to the point where many if not most consumers are choosing a carrier based on coverage, not pricing/plans? There’s always areas with unequal coverage but I didn’t think they were that common.
Here in NZ, the state funding for very rural 4G broadband (Rural Broadband Initiative 2 / RBI-2) went to the Rural Connectivity Group, setting up sites used and owned equally by all three providers, to reduce costs where capacity isn’t the constraint.
Starlink plugs the rural coverage gaps, but in urban areas it’s still more expensive than either conventional fixed-line connections or wireless (4G/5G) broadband. Even in rural areas, while it’s the best option, it’s rarely the cheapest, at least in the NZ market I’m familiar with.
It also doesn’t have the bandwidth per square kilometre/mile to serve urban areas well, and it’s probably never going to work in apartment buildings.
This is a funding/subsidisation issue, not so much a technical one. I imagine Starlink connections are eligible for the current subsidy, but in most cases it’s probably going to conventional DSL/cable/fibre/4G connections.
Aggregate bandwidth now rivals or slightly exceeds gigabit wired connections.
Where that aggregate bandwidth is shared amongst large numbers of users, bandwidth per user can suffer dramatically.
Low density areas may be fine, but cube farms are an issue especially when staff are doing data intensive or latency sensitive tasks.
If you’re giving employees docking stations for their laptops, running ethernet to those docking stations is a no-brainer.
Moving most of the traffic to wired connections frees up spectrum/bandwidth for situations that do need to be wireless.
Secondhand stuff can be really cheap if you know where to look, but the drawbacks are usually power and noise.
I wouldn’t start worrying until 50k+ hours.
There should be a way to view SMART info and that includes an hour count.
No, it’s just a CPU with very good integrated graphics, sufficient to beat many cheaper GPUs.
Assuming you’re serious, no.
Most modern laptops have soldered down CPUs. Even with older or higher power models that are socketed, it’s been a few decades since they were physically interchangeable between brands, and laptops generally used different sockets to desktops. Sockets also only last a couple of generations.
You can probably buy a ThinkPad with the (lower power/performance) laptop version of this chip, though
It can also include situations where the worker isn’t paid what was agreed.
For example, if you were going to have a 10% commission but the employer lowers this to 2% or nothing, or where a $30/hour rate magically becomes $15/hour after hiring.
They might legally be able to cut your pay by giving notice - this will depend on the jurisdiction. In other regimes, they essentially have to go through the full legal process to fire you.
In beverages, it’s g/100ml.
Yup. Expect that everything lasts exactly as long as you don’t want it to.
Plenty of modern rolling stock already has water cooled power electronics, oil-cooled transformers, and I’m sure there’s RGB passenger information displays.
They also laugh at your little 120/140/200mm fans.
You’re also potentially blocking a seat that could be used by a paying passenger, and the operator will statistically run more/longer trains at higher cost to cope with increased demand.
Hmm. They’re very common in NZ now, however it appears that document is talking about modulating the actual normal shop lighting, not just an independent transmitter.
I redid the electrical in a supermarket already fitted out with Pricer gear, and we went from dumb electronic-ballasted fluoros to dumb-driver LEDs, no DALI and certainly no comms uplink or modulation smart enough for that. I’m aware that the document suggests power-line communication to the drivers, but these were off the shelf dumb drivers/ballasts.
The ceiling mounted Pricer transceivers would have been doing all the transmitting, and as I never saw any visible light coming out of them, and the HF ripple and instability from the shop lighting would have been significant, I think it’s pretty safe to say they were using some form of IR.
Yup. They use ceiling-mounted IR transmitters that are a bit like a big multi-directional TV remote control.
That’s not really practical. For a lot of on-call roles, you need the experience of working on the equipment daily to know how to fix it.
Even if you alternated e.g. a week of on-call then a week of normal shifts, you end up reducing the amount of time you have that is completely non-work.
Firemen are absolutely not doing nothing until called out. There’s training, maintenance, cleaning, post-incident paperwork, and probably other duties.