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An Ikea Bowl Has Been Setting Things on Fire

atlasobscura.com

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Re: An Ikea Bowl Has Been Setting Things on Fire

#51
post #47

The same phenomenon occurs with glass spheres. If you think about it it is obvious enough (most people are familiar with how a magnifying glass concentrates the ray of the sun in a single spot), but it is something people tend to overlook when employing glass spheres as elements of your interior design — e.g., glass door knobs, large marbles, and decorative knick-knacks (which people have a tendency to place on their…

This building in London can melt cars or set fires in other buildings: http://www.nbcnews.com/science/how-london-skyscraper-can-mel...

Well, melt the paint on cars. I suspect that the amount of energy required to melt an entire car would be quite a lot more than even a skyscraper worth of surface area could gather from the sun.

> This isn't the first time Viñoly's architecture has raised eyebrows as well as temperatures: His Vdara Hotel in Las Vegas has been criticized for directing sunbeams onto the swimming pool deck that are hot enough to melt plastic and singe people's hair. The hotspot became known as the "Vdara death ray."

Based on this I'm inclined to believe Viñoly fits the negative "rockstar architect" stereotype. I mean, making that mistake once is one thing, but then doing it again?

Re: An Ikea Bowl Has Been Setting Things on Fire

#52
Curious how clickbaiting works now. Taking the articles title "This Ikea Bowl has been setting things on fire", the "This" is an interesting word choice that is a great reminder of the "You won't believe THIS simple trick to..." that started the whole craze. I'd be curious to see some A/B testing on semi-baiting titles vs something more descriptive like the original source 'Ikea investigates after 'bowl sets Swede's grapes on fire'

Re: An Ikea Bowl Has Been Setting Things on Fire

#53

Curious how clickbaiting works now. Taking the articles title "This Ikea Bowl has been setting things on fire", the "This" is an interesting word choice that is a great reminder of the "You won't believe THIS simple trick to..." that started the whole craze. I'd be curious to see some A/B testing on semi-baiting titles vs something more descriptive like the original source 'Ikea investigates after 'bowl sets Swede's…

I thought the title meant Ikea was disrupting the bowl industry.

Re: An Ikea Bowl Has Been Setting Things on Fire

#54
post #28

I own one of these! Anyone on HN have ideas for pyro fun?

Not pyro-based fun, BUT a fun project nonetheless. Take a laser-pointer(s) and at multiple intervals map the trail of the reflection. Find out where the focal point is, and post for fun.

For bonus geekiness use some dry-ice to better illuminate the path.

Re: An Ikea Bowl Has Been Setting Things on Fire

#55

"Archimedes heat bowl" would be a better name, Wikipedia: "The device, sometimes called the "Archimedes heat ray", was used to focus sunlight onto approaching ships, causing them to catch fire. " https://en.wikipedia.org/wiki/Archimedes

I believe that mythbusters had an episode disproving the Archimedes heat ray

Re: An Ikea Bowl Has Been Setting Things on Fire

#56

Curious how clickbaiting works now. Taking the articles title "This Ikea Bowl has been setting things on fire", the "This" is an interesting word choice that is a great reminder of the "You won't believe THIS simple trick to..." that started the whole craze. I'd be curious to see some A/B testing on semi-baiting titles vs something more descriptive like the original source 'Ikea investigates after 'bowl sets Swede's…

Simply your argument by just replacing the pronoun with an article. "An Ikea bowl has been setting things on fire." The pronoun "this" references something inside the link that you can't yet see, pulling you into it (baiting a click). In contrast, the article "an" is informative without being seductive.

Edit: mod just changed "this" to "an." Your a/b test is on :)

Re: An Ikea Bowl Has Been Setting Things on Fire

#59

The same phenomenon occurs with glass spheres. If you think about it it is obvious enough (most people are familiar with how a magnifying glass concentrates the ray of the sun in a single spot), but it is something people tend to overlook when employing glass spheres as elements of your interior design — e.g., glass door knobs, large marbles, and decorative knick-knacks (which people have a tendency to place on their…

Actually one of the official 'old school' tool to measure sun exposure thru the day in meteo stations is a glass sphere with a calibrated piece of paper underneath. Needs to be changed everyday, but the burn mark is quite neatly drawn on the chart. EDIT: Found it again https://en.wikipedia.org/wiki/Campbell%E2%80%93Stokes_record...

I was stationed at a very remote weather station where apparently, in previous years, some of the meteorologists were too lazy to change the sun exposure sheets during the year. Just before the relief voyage came there was a sunny day and they 'recorded' the whole year's data.

Re: An Ikea Bowl Has Been Setting Things on Fire

#60

Curious how clickbaiting works now. Taking the articles title "This Ikea Bowl has been setting things on fire", the "This" is an interesting word choice that is a great reminder of the "You won't believe THIS simple trick to..." that started the whole craze. I'd be curious to see some A/B testing on semi-baiting titles vs something more descriptive like the original source 'Ikea investigates after 'bowl sets Swede's…

Every time I see a link from atlasobscura.com, it seems to be click baity. Some kind of high brow clickbait, but still clickbait recycled from around the internet.
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