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Comment Re:The reason why... (Score 2) 159

Are you not allowed to leave your seat at the office? Are you going to get written up for walking outside the office for some fresh air? Or going to another area/building to chat with people who you don't directly work with? Did you know some employers actually support you taking some time for your own physical and mental health on the clock? If you can do those things in the office, you can most certainly do them at home, if I'm going for a walk the doggo is coming with me.

Comment Re:It's not a surprise (Score 3, Insightful) 140

"Never spend your own money spend somebody else's." Dear lord man... are you just now discovering capitalism? I operate a delivery truck; guess who pays for my truck, fuel, maintenance, accountant, insurance, branding, marketing, etc etc etc... MY CUSTOMERS DO! Money doesn't come out of thin air, what a concept eh? And show me one government agency that operates with even a fraction of the efficiency that SpaceX does, you can't.

Comment Re:Necessity. (Score 1) 107

If anything, having limitless power would probably cause MORE consumption which is the main driver of our pollution problems. If you think fusion power is a "necessity" then it's clear you don't know much about fusion. Fusion has never achieved net positive electrical generation, plants would be insanely expensive (ITER - $22 billion), fusion is a pipe dream for this generation, even for those born yesterday.

Comment Re:ROI hardly matters (Score 4, Insightful) 155

The vast majority of people don't give a shit about self-sufficiency, nor do the care to spend tens of thousands at a bare minimum on a system they are expected to upkeep, that's if they can even afford to do so. Power grids in most locations are cheap, reliable, and require no extra work or thought from property owners, people will choose that option without a second thought. Maybe if you live in a place with extreme weather and frequent outages that also happens to get a ton of clear skies, but that's a small percentage of the country.

Comment Re:Don't like the science? Wait a few years (Score 2) 216

Only one way to find out... I started the "fad" a couple weeks ago, restricting my eating time to 8 hours a day and 16 hours of fasting with some 24+ hours fasts thrown in here and there. I'm less concerted about weight loss and more focused on cholesterol and an A1C that puts my blood glucose levels on the edge of pre-diabetic. I'm decently fit and athletic, healthy diet, middle of the "healthy weight" for my height and sex. I plan to fast this way every day for 3 months, though still keeping my typical diet, and get some bloodwork done to see if my numbers improve at all. It does seem effective for weight loss even though that's not my focus. It's a much easier plan to follow than calorie restriction, I just eat when I'm hungry during my 8 hour window... but I'm not as hungry after the first few days of the fasting which is causing me to run a slight calorie deficit. Interested to see if this has any positive or negative effect on my insulin resistance and cholesterol levels, I've had bloodwork done regularly for the past 8 years so I have a pretty good baseline.

Comment Re:Batteries that aren't full-cycled last longer (Score 1) 328

Nope? I've used thousands of 18650 cells (the same used in Teslas) for applications like ebikes and portable power systems, not knowing how to get the most out of your batteries is expensive ignorance. Anyone who works with these cells knows that keeping them within the middle of the voltage band and not charging them fully can quadruple (or more) the life of the cells.

Comment Re:Lithium batteries are not to be taken lightly (Score 1) 157

Cows kill 22 people a year, they must be dangerous too right? I've built several battery packs using old laptop cells, so long as you monitor them (which literally everyone who uses these does) you will not have a problem. I've done destructive testing using all the tests you list, the result has always been less than spectacular. I expected hammering a screwdriver through a cell would give me a show, but they do little more than a little hiss and get warm to the touch. RC lithium pouches can be very explosive, modern 18650's from name brand laptops... not so much. Plus many of us take precautions like individually fusing each cell in addition to monitoring parallel strings of cells, worst that will happen is a cell will burn through a fuse. No offense, but you have no idea what you are talking about.
Earth

Scientists Genetically Engineer the World's First Blue Chrysanthemum (sciencemag.org) 75

sciencehabit shares an article from Science magazine: True blue flowers are a rarity in nature -- they occur only in select species like morning glories and delphiniums. Now, researchers have created a genuinely blue chrysanthemum by adding two genes to the normally pink or reddish flower. The advance could be applied to other species -- and it may mean that florists wanting to hawk blooms of blue will no longer have to dye them...

The next step for Noda and his colleagues is to make blue chrysanthemums that can't reproduce and spread into the environment, making it possible to commercialize the transgenic flower. But that approach could spell trouble in some parts of the world. "As long as GMO [genetically modified organism] continues to be a problem in Europe, blue [flowers] face a difficult economic future," predicts Ronald Koes, a plant molecular biologist at the University of Amsterdam who was not involved with the work.

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