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sunnie@slrpnk.netto
Ask Science@lemmy.world•My clear case against the glass back of my work phone creates this light effect, what am I looking at?English
12·1 month agoCDs and DVDs have rainbow reflections because the “parallel” (parallel on the scale of the wavelength of light) rows of pits create a diffraction grating.
The rings in the picture are Newton’s Rings, as pointed out in comments. There are a different set of rings for each wavelength of light and since they don’t all line up you get this rainbow effect.
sunnie@slrpnk.netto
World News@lemmy.world•European nations vow to boycott World Cup, other FIFA tournaments over Infantino private equity planEnglish
4·1 month agoMilitary school. It’s like a boarding school with a strict discipline theme. Not the actual military.
sunnie@slrpnk.netto
A Boring Dystopia@lemmy.world•More Americans report shoplifting as inflation climbs, survey findsEnglish
3·1 month agoIsn’t there a legal duty to mitigate damages? Letting someone get away with continued theft just to let the scale of the crime increase seems tantamount to consenting to the transfer of goods.
sunnie@slrpnk.netto
You Should Know@lemmy.world•YSK: Tesseract hides any post containing the phrase "censoring me"English
10·1 month agoEdit: Oh man, spelling “incompetent” incorrectly there and getting everything else right deserves to be preserved.
I noticed that too and it’s a thing of beauty! There should be a special prize for that.
sunnie@slrpnk.netto
Today I Learned@lemmy.world•TIL localized, coordinated FOIA requests from small and medium sized Trump-friendly American communities are effective in weaponizing for FAFOing law enforcement into submission through public shamingEnglish
8·2 months agoI support MAGA doing this exact process also. Sunlight is the best disinfectant and any corruption should be uncovered regardless of the party affiliation of the offender.
Democracy needs transparency and accountability to actually work.
I’ll just leave this here, because it’s so fascinating. Can you imagine a wave of molasses traveling at 35 mph?
sunnie@slrpnk.netto
Today I Learned@lemmy.world•TIL about the "Aroma of Tacoma"English
11·2 months agoPetroleum processing is a whole other level of stink. Every breath feels dangerous to take and not just unpleasant.
sunnie@slrpnk.netto
science@lemmy.world•Switzerland bolted 5,000 solar panels onto a dam wall 8,000 feet up in the freezing Alps. The plant now makes three times more winter power than any farm down in the valleysEnglish
5·2 months agoAre you Dutch? Historically, Dutch engineers have handled some pretty impressive mountainous civil engineering projects.
sunnie@slrpnk.netto
Showerthoughts@lemmy.world•They need to make an action movie where the entire cast becomes progressively more and more deaf after every gun is fired without hearing protectionEnglish
6·2 months agoI can do this too, but I still use hearing protection because I’m not sure how well it it actually works at preventing damage
sunnie@slrpnk.netto
World News@lemmy.world•Millionaire US big game hunter is trampled to death by elephantsEnglish
171·4 months agoTwo points of contention:
- Hunting for sport isn’t ethical in any form. There’s no way to say that killing for fun is an ethical activity. Which is not to say that hunting is unethical, even if you have other sources of food available, as long as you (or somebody) are eating what you kill.
- If you’re going to kill for food, it’s most ethical to do it in the most painless way possible. I would argue that this assertion makes hunting more ethical than most modern forms of farming. But making things more “sporting” isn’t ethical if you start using tools or methods that you’re not skilled with (and likely to wound or maim instead of cleanly killing). If you’re killing something to eat it, don’t torture and play with it, just kill it.
sunnie@slrpnk.netto
World News@lemmy.world•China's coal chemicals sector cashes in as Iran war crushes petrochemical competitorsEnglish
1·5 months agoIf Trump was a foreign asset, would he have done anything differently?

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