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Cake day: June 22nd, 2023

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  • There is evidence to show that violet does actually weakly activates red cones too. This is because the violet light starts creeping up to double the frequency of the lower end of the red sensitivity, and so it can actually successfully activate it very weakly. There are other factors that can lessen or even fully negate that effect though, it’s all kind of fuzzy.




  • New England is pretty chill. Well, like anywhere with flowing water some regions are flood risks, but that is all very predictable if you go in looking for that info. Aside from that the worst you can count on is snow and ice storms. But at least property damage is usually low, just gaps without power in some areas. Frozen pipes are more preventable, but also more likely to cause significant damage. We do technically get some little earthquakes. And I think once a year or so tornados do happen, but the last time I remember one causing real damage I was in high-school. We actually were going to an event in Colorado and we flew over the storm system that would result in the tornado. That was like… God around 20 years ago T_T


  • AEsheron@lemmy.worldtoFuck Cars@lemmy.ml[meme] I just want to talk
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    3 months ago

    This isn’t strictly true. Even with the same beam pattern, LEDs will inherently have more glare. This is due to a combination of the physics of how LEDs project light in a more directed beam than more uniform halogens, and because they produce a cooler light that our brains interpret as brighter even at the same intensity as a warmer light. But yeah, the height issue has been a problem for a long time, even before LEDs were in use, LEDs have simply exasperated the problem there. And while mismounting them will lead to issues, upgrades are still a relatively small portion of headlights compared to factory ones.