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"Solar Roof uses two types of tiles—solar and non-solar. Looking at the roof from street level, the tiles look the same. Customers can select how many solar tiles they need based on their home’s electricity consumption."

Game changer for suburban housing. This will accelerate the decentralisation of power generation making it less likely power failure will occur. Now for housing regulations at state and municipal level to mandate solar tiles in construction.


You'd think after 11 years of development, HN would be able to at least work out that:

a) http://googleresearch.blogspot.com/2016/05/announcing-syntax...

b) https://research.googleblog.com/2016/05/announcing-syntaxnet...

c) http://googleresearch.blogspot.com/2016/05/announcing-syntax...

... the URL and title for a==c AND the titles for a) == b) == c) are the same or similar. Make the ^dupe^ post irrelevant.


"Mokdad mentions Australia, where the tobacco tax is $14 per pack plus an additional $2 sales tax."

There is something else going on as well. The young (Australians) don't see smoking as ^cool^. In fact the path to smoking is the path to being a social pariah. You can't smoke in pubs, clubs, taxis, trains, trams, in or around public buildings.

The Australian curse is alcohol and drugs.


"The modern Wikipedia hosts 11–12 times as many pages as it did in 2005, but the WMF is spending 33 times as much on hosting, has about 300 times as many employees, and is spending 1,250 times as much overall."

Are there any comparable data on the costs for 11x( 16 billion PV/M) this? (I'm thinking google/amazon here)

"their poor handling of software development has been well known for many years."

So is the problem inefficiency in the code/HW setup? That is solvable. Any pointers to the hosting solution used?


Psyops.

I occasionally delve into the CIA CREST database and one day stumbled on old articles with dollar values [0] Russian Intelligence services dumped on psyops against their adversaries at the height of the cold war. In 1980 for instance this was reported:

    "According to the CIA's reckoning, the Soviets in 1979 
     poured at least 200 million dollars (I assume US) into 
     a variety of campaigns - using propaganda and covert 
     operations - to isolate the US from it's friends." [1]
Nothing has changed.

" Palantir is practically now a trigger word. The data-mining firm has contracts with governments all over the world – including GCHQ and the NSA. It’s owned by ^Peter Thiel^, "

Let that sink in. How long till this article is flagged?

Reference:

[0] Values in CIA reports are often redacted because they are an indication of resources.

[1] CREST (Psyops Russia 1980): DEPARTMENT OF DIRTY TRICKS, SOVIET STYLE Document Release Date: January 13, 2011

Summary: https://www.cia.gov/library/readingroom/document/cia-rdp90-0...

Document: https://www.cia.gov/library/readingroom/docs/CIA-RDP90-00552...


So this raises a very important question: what about the CIA psyops? Is this kind of thing only "not OK" when certain parties are doing it, or is it one of those things that just makes the world worse and should be banned by treaty like biological weapons?

After all, the west regards "regime change" as its prerogative; what if the rest of the world wants to "regime change" us?

Edit: yes it's whataboutism, but I think addressing that has to be part of any good solution. Otherwise the only solutions are bad ones: every country has to build a Great Firewall to stop its domestic politics being destroyed by foreign intelligence agencies.

Also, note in the article that seemingly everyone is fine with CA doing this kind of stuff to other countries. This is like shipping thousands of tons of guns to Mexico and then being surprised when some of them turn up on US streets.


"what about the CIA psyops?"

The CIA psyops question is a good one. The CIA was setup by Eisenhower to collate intelligence not engage in operations. Psyops is operations. The question of CIA dabbling in operations was resolved in '63. Post '63, there was no real threat to the CIA charter.

I'll double up, "why has the CIA got an Airforce?" [0] T

[0] https://en.wikipedia.org/wiki/Targeted_killing#Use_by_the_Un...


"then several things happened in a very short time: about two months ago HN user greenpizza13 pointed me at Keras, rather than going the long way around and using TensorFlow directly (and Anaconda actually does save you from having to build TensorFlow). And this in turn led me to Jeremy Howard and Rachel Thomas’ excellent starter course on machine learning."

This is why you read HN. Interesting though had Jacques not made the original attempts I don't think the payoff above would have been as useful.


"Lance Hill's brother-in-law Harold Ling returned from the war and joined him to form a partnership in 1946. Ling became the key figure in expanding the production and marketing of the Hills Hoists."

My mum's Uncle Rol, Harolds brother, was a part of the team with the firm. Hills Hoists started with an idea to get into business, between two founders [0] during WW2.

The problem: If you were a housewife with kids there was no easy way to hang clothes. [1] String a rope between two poles was the common way to do things. Two problems, you need two sturdy poles and have to move to hang clothes. The company started in at home in Glenunga, Adelaide. Here is view of the order book and Glen Osmond Road factory in '46. [2] Every year after that the company size grew, the factory in '47 [3] and so did the team. [4]

If you were a house wife in the 40s, 50s and you needed dry clothes this was the way to do it. [5] There was another manufacturer on the market (Gilbert Tonnes #24553/25 - 1925) [6] but the patent for the winder (gearbox to raise and lower the hoist) expired. It was only in the 50's did Hills decide to file patent on the winding mechanism. [6] I'm not sure how Hills avoided patent infringement here but eventually the Toyne patent expired and on 22nd March, 1956 the patent was applied for the winding mechanism (crown wheel and pinion). [7]

By the 60's the factory had grown somewhat [8] and the move to diversification started. From Hoists, play equipment, then TV servicing, Television antennas, exhausts and electronics. All this was made possible by two founders, and a good core team.

This is what a manufacturing startup looked like in the late 40's, and 1950s. By the 80's this was a billion dollar company that by the 60s expanded into the UK and overseas. If you look through the photos you really get an idea of how many people were employed and what kind of scale the production was.

https://www.flickr.com/photos/hillsholdingsltd/page2

Most kids who grew up in Australia in my generation, had one of these contraptions in the back yard [9] to swing, hang-off and use in ways not thought of by the founders. [10]

I last saw mums uncle Rol at my grand mothers funeral in '85. He'd travelled from Adelaide that hot summer and we talked about his war service (Tobruk) and Hoists. Rol offered a job in the electronics division (Antennas), but I was at Uni at that time, declined and thanked him. Computers were my fascination.

Reference

[0] https://www.flickr.com/photos/hillsholdingsltd/8512016128

[1] https://au.pinterest.com/pin/393009504952667831/

[2] http://nationaltreasures.nla.gov.au/3E/Treasures/item/nla.in... / https://www.flickr.com/photos/hillsholdingsltd/8531995775

[3] https://www.flickr.com/photos/hillsholdingsltd/8531994695/

[4] https://www.flickr.com/photos/hillsholdingsltd/8511081973/

[5] https://www.flickr.com/photos/hillsholdingsltd/8510969367/

[6] http://pericles.ipaustralia.gov.au/ols/auspat/pdfSource.do?f... (pdf) / http://s742.photobucket.com/user/bazza4338/media/Stampboards...

[6] This is the gear mechanism patented https://www.flickr.com/photos/hillsholdingsltd/8532993704/

[7] http://www.dinkumaussies.com/INVENTION%2FLance%20Hill.htm

[8] https://www.flickr.com/photos/hillsholdingsltd/8533529532

[9] https://www.flickr.com/photos/bootload/5721585751

[10] https://www.flickr.com/photos/hillsholdingsltd/8511172789/


"I don't understand how google is so incompetent and just left Facebook this field entirely to themselves."

@kaorduaoishiho, at it's core, google has never understood ^social^.


"The Independent isn't a reliable news source and it has no place on Hacker News."

Show me what news sources are good for Hacker News ~ https://news.ycombinator.com/submitted?id=sudojudo Oh, complain but offer no alternatives.

I found it interesting, ads or not (I adblock everything) and hand't read about Dame Steve. Fantastic to think that F1 made 30 or so of their software employees, mostly women millionaires.


"why should I care about T3X?"

If you look at the source code, you might learn something.


What topics would the T3X source be well suited to teach?


That can be said about a lot of code bases.


"can be said about a lot of code bases."

True, the poster asked specifically about T3X.


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