Actually I’ll agree with you that a spreadsheet could do a lot, but that’s a niche solution. Building a good one requires a fair bit of technical know how, and even using one well requires a lot of understanding.
Actually I’ll agree with you that a spreadsheet could do a lot, but that’s a niche solution. Building a good one requires a fair bit of technical know how, and even using one well requires a lot of understanding.
Why would you assume the cycle is regular? It’s a biological process that can vary quite a bit, which is part of why you would want to track it in the first place. There’s also much more to track that just the expected start date of your next cycle. The various tracking apps are quite a bit more involved than just a calendar.
This had never occurred to me before but it’s great, thanks! I expect that alarms don’t run until after first unlock, so 3am wouldn’t be great if I use the phone to wake up but later in the morning should be good.
The article is very misleading. It says
The research paper…notes that the human body is particularly efficient at generating 40 MHz RF energy. Tapping into that through a ‘worn receiver’ provides power without using any invasive means.
But I read much of the pdf linked at the bottom of that link, and there’s nothing about the human body generating energy at 40MHz. The trick is that skin is pretty effective (sort of) at conducting energy at that frequency, so the authors hooked up a power transmitter worn on the forearm, 5 or 15cm away from a receiver on the hand.
This isn’t about powering anything by body energy, it’s about strapping a battery-powered transmitter somewhere on your body and then having another device pick it up when strapped somewhere else on your body. No thanks.
Oh and it’s actually pretty inefficient and won’t provide much usable energy.
You can get tiny rubber hands that each go onto one of your fingers. There are lots of vendors that sell these on Amazon, and presumably many other places. Different skin colors exist.
I’ve also seen even tininer ones that you can put on the first set of hands, so maybe you can find those as well.
Liquid gels are absolutely faster acting than compressed powder. I buy both generic naproxen pills and name brand Aleve liquid gels so that I have two different available delivery mechanisms (and unit prices) for the same active ingredient, and I choose which to take (or to give my dependents) based on the circumstances at the time of use.
Finish in a day isn’t a great requirement to put alongside “best ever”, as others have already covered. That aside, check out The Pillars of the Earth by Ken Follett. You’ll be surprised by how fun it is to learn about medieval technology development and stone cathedral building techniques when it’s all wrapped up in a gripping narrative.
I got some that were nicely finished bamboo but they didn’t have enough of a sharp edge at the business end to really give a good scratch like the ones from my youth. Fortunately that was easily rectified with a couple seconds on a belt sander.
Dorfman cotton outback hat. It’s an awesome brim for sun protection and staying comfortable. Other than that, 3/4 MIPS bike helmet.
I just finished Where the Water Goes, by David Owen. He gets a little rambly at times, but overall it’s a great look at the history of water use and development in the western US as seen through the lens of the Colorado River. The author chronicles several road trips he takes to follow the entire length of the river and several tributaries, and he weaves in a great amount of history along the way.
I particularly enjoyed the part about Arizona’s governor sending out the National Guard to prevent construction workers from accessing the East bank while trying to start building Hoover Dam. He also appointed someone to be the admiral of the Arizona Navy so that she could harass them in boats.
Ultimately it’s a story about just how fucked we all are, but I really enjoyed it and the specificity of why.
They’re selling off rights to log (miscategorized) old growth forest for an average of Fifty. Fucking. Dollars. Per. Tree. That’s damn near free.