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Comment Re:Relevant XKCD (Score 1) 27

I was thinking of this one... https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fxkcd.com%2F937%2F

The BBC interviewed someone from Google about earthquake detection a few years ago, because it failed to warn people... I think in Turkey.

It's a useful tool to supplement traditional monitoring, but not a substitute.

Comment Re:WSJ source? (Score 1) 47

Video capture is a double edged sword. On the one hand it would certainly help with accident investigations in some instances. On the other it may make pilots act differently if they know they are being filmed, and that's not always a good thing.

There are also concerns about the video leaking out. Audio recordings from black boxes leak sometimes, which is often traumatic for the people involved, such as the families of people who died. It's also bad for pilots because of the above mentioned behavioural changes if they think they are being recorded all the time and that recording may become public.

Mentor Pilot covered it in more detail: https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fyoutu.be%2FtOmfrmGGuEA

Comment Re:It's cheaper (Score 2) 28

It's interesting that India is a democracy and has managed to do this 5 years ahead of their goal. Their goal wasn't as aggressive as China's, but still.

It's a good sign because it proves that democracies can do this kind of thing. Of course for India it's been a massive benefit. Not just cleaner air, but lots of jobs in manufacturing and installation. It has helped develop their energy grid too, improving it and getting power to under-served areas. They have new micro and mini grids too.

It's a shame so many developed nations haven't taken this huge economic opportunity.

Comment Re:In related news... (Score 1) 40

These are not for long term use, they are temporary installations, highly portable.

The output is max 30kW, with a 100kW version coming. Doubtless more expensive than solar and fixed wind turbines too, which is why their business model appears to be hiring them out for short term projects where significant amounts of power are needed in locations that are off-grid.

Comment Re:Everything old is new again (Score 2) 40

I looked into it, and their design is clearly focused on a particular market: portable, tens of kilowatts scale generation. Because the system only has the footprint of a large trailer, it can be deployed more widely, or where land is at a premium. The example they give is farms that want to produce power but don't want to dedicate as much space as is required for solar panels in that power output range.

What they don't mention is how it compares to a fixed wind turbine, for customers like farmers who can install one.

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