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I downloaded Antigravity this morning and was able get this Mobius Clock debugged in a few minutes - then for the heck of it added a whole list of features! I'm blown away by how fast you can work. Yes, there were a series of problems, as expected whenever you attempt hard stuff, but at the end of the day, do check out the improved mobius clock!!! https://www.mobiusclock.com


Very cool! I also love clocks, especially weird ones, and recently put up this 3D Moebius Strip clock, hope you like it: https://www.mobiusclock.com


Check out my project at https://www.MobiusClock.com: A 3D WebGL Clock on a Möbius Strip that shows 24hr time on a 12hr face. The hour indicator follows the edge of the strip, thus must make 2 turns to return to its starting point, giving you a 24 hour clock. The minute and second indicators move along the middle of the strip and thus return to their starting points in only one turn. Has the ability to rotate!


Just added a new feature: a 'Fast Mode' button to temporarily speed up the hands, which helps visualize how the slow-moving parts work, how the hour indicator moves along the edge. Would love feedback on the implementation.


If you happen to have an old or spare iPad or tablet, you can open my mobius clock page in a browser and set it on a shelf (plugged in of course). Kind of like a weird wall clock...


I think Mr. Macintosh should have vaguely resembled Jef Raskin...


This article is out of date; lots of progress has been made since then. The NIH-sponsored Intervention Testing Program showed conclusively and multiple times that rapamycin is able to extend the lifespan of mice about 10%; and more recently the lifespan of macaques was also shown to be extended. It works by fooling your cells into thinking there's no nutrition available, by inhibiting the "MTOR" receptor. It's well known that "dietary restriction" extends lifespan in most life forms. The doses needed are lower than the usual FDA-approved use of rapa for preventing rejection of transplanted kidneys, and bio-hackers have not encountered lots of side effects. Probably the best hope for increasing health-span, which matters more than life span. Since it's in the public domain, there's not much hope for getting large studies done to prove efficacy, but the "Pearl" study recently showed a good safety profile. Also, the Dog Aging project is in progress, enroll to increase the lifespan of your dog (or not, it's double-blind).

See https://www.rapamycin.news/


I created a Weird Clock that shows the local sunrise and sunset within a conventional 12-hour clock face. This normally would only work on a 24-hour clock face, which is kind of unfamiliar to most people, so I developed a way to show a 24-hour day within a 12-hour clock face; essentially it shows a 2-turn spiral so both night and day will fit. This needs to know your location in order to compute your local sunrise and sunset, so don't freak out when the browser asks for location permission! Includes option to enter lat/long and other goodies. Works on phones but better on a large screen. https:\\www.coolweird.net


Your backslashes should be forward slashes in the url: https://www.coolweird.net/


at 261nm, this is far ultraviolet light


Multiple other wavelengths are involved:

> Superfluorescent lasing occurs on cascaded 1327.3 nm (1st lasing) and 840.8 nm (2nd lasing) transitions.

> Subsequently, superfluorescent lasing occurs on cascaded 1409.4 nm (1st lasing) and 751.5 nm (2nd lasing) transitions.

... but these are infrared, so still no visible laser.


Anyone concerned about their eye health should be very worried about invisible lasers too. You won't notice you're cooking your eyeballs.

Owned night vision and an IR laser at one point.


> Owned night vision and an IR laser at one point.

Could you clarify how this relates to your first statement?


I would imagine that IR lasers come with large and scary warnings about the dangers of cooking anyone's eyes; and that night vision lets you see the unexpected paths that an IR laser can take, bouncing off reflective surfaces and such.


Ultra HDR - I predict it will cause a revolution in photography. This isn't the old HDR that was all about capturing a wider range of brightness; it refers to display of a wider range of brightness. It's built into Android 14 and you can now capture Ultra HDR images with the Pixel 8 and 8 Pro. Ultra HDR is really just jpg, uses the standard jpg extension and works the same as a regular jpg, unless your display software knows about the "HDR mask" that's embedded in the metadata, AND your display supports extra brightness. Chrome supports the format, and you can view images that look SO REALISTIC on most recent phones and desktops/laptops that support HDR display, both macs and PCs. The look just like reality. BUT - now I need a way to convert my big camera's HDR images into the Ultra HDR format, and I haven't found a way. Really just need to create and embed a brightness mask. Looks like Adobe is adding support to lightroom...


Here's a link to a Google Photos album with some scenic photos I took using Ultra HDR, mostly in Yosemite last week. For this to work you will need to view it in Chrome on a device such as a fairly recent phone - I believe android or iPhone should work. Even better is a laptop that supports HDR display. Be sure to enable the HDR. Note that the album thumbnail view doesn't show the extra-bright highlights, you need to open a photo. If your device doesn't support HDR display, you'll still see the photos, just not with super bright highlights. https://photos.app.goo.gl/tizNFDFgbC5mzGCU9


Can you post some example photos that you found to be a good representation of this format used tastefully ?


There's also an Apple variant, where the hdr mask is embedded in an HEIF file...


Focusing on doing something is like having a goal, which is known to be good for mental health. It's OK if the goal changes from time to time. There's a really great book about how having a goal helped people survive the concentration camps in WW2, called "Man's search for meaning", highly recommended reading. https://en.wikipedia.org/wiki/Man%27s_Search_for_Meaning


Immortality isn't happening, but you can significantly increase your health-span, to give you more time to keep learning cool fascinating stuff. There are steps you can take now to delay aging, based on well-run clinical trials, including supplementation with metformin (the TAME trial). Other measures are looking hopeful but are still being researched, including use of rapamycin (PEARL trial). Here's a good resource: a podcast by Dr. Peter Attia, also good for nerding out on lots of interesting topics. https://peterattiamd.com/podcast/


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