Leaders at Allied Universal, which provides security services for 80 percent of Fortune 500 companies, said their phones were “ringing off the hook” on Wednesday with potential clients. Allied covers a wide spectrum of services — including stationing guards outside offices, chauffeuring executives, surveilling their homes and tracking their families.

Protecting a chief executive full time costs roughly $250,000 a year, said Glen Kucera, who runs Allied’s enhanced protection services.

NYT article

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.

Oh that’s interesting. Twitter never interested me, and I’ve never created a mastodon account either. I guess it makes sense that the best way to write a long post when microblogging is in a macroblog and then link sharing. Seems like massive irony there, highlighting the funny nature of microblogging.

That kind of verified identity management for particular users would be great!

The collective of federated servers is still a huge impediment to public growth, since Lemmy isn’t just one thing, and I expect it will continue to hamper growth here for a long time, as new users are confused about how to choose a home base.

I started out with local forums on 2400–9600 baud dial up BBSes with banks of only maybe half a dozen modems for simultaneous use, run by self-funded hobbyists (who has the time and knowledge for that?). Pre-internet, if you will, although really internet did exist then, just primarily with academic and DARPA users and not public ISPs. The pinnacle of software evolution there was MajorMUD (on MajorBBS), with great adventures and full ANSI-colored text and ASCII art, but the local forms were fun too. We even had an occasional IRL picnic since everyone was within a reasonable area (not to have long-distance phone charges). But it meant the niche topics were few and far between, lacking a sufficiently broad user base (hello Lemmy!).

Boy I really hated the mess of forums you described as one of the golden eras. It wasn’t just the fractured identity management. BBcode was functional, but damned ugly, and difficult to navigate.

I hope you’re right about the future. Reddit was far and away the best forum discussion ground I had ever used, until it wasn’t anymore. I particularly like the idea mentioned in another comment of a future where (journalism, academic, professional, etc.) organizations might provide identity services in the fediverse and we could interact with either known or anonymous users. Bots and AI training are ugly issues you don’t address at all though.

I’m curious to hear your thoughts about publishing a post like that on your blog and then publishing a link to it here in the fediverse. Obviously you expect the discussion to occur here rather than in the curiously-still-enabled Wordpress comments. Would it be better to post the original content on Lemmy, but you still feel tied to Wordpress and having an RSS feed? Does Lemmy still feel like an experiment that might end whereas the blog is more still your own content repository?

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.

It’s also what the phone number club card has been about for the past few decades. I still type in the public phone number for my local store every time (after noticing that’s what the clerk used one time when I was “having trouble” entering my number on the pin pad). Grocery app on my phone? Hell no.

Signal is the best thing going on in tech these days. I’m very glad it’s being led by Meredith Whittaker.

Did you know you can get a cool badge on your profile pic if you’re a recurring donor? $5 a month is far less than the value I get from it, but that’s all it takes for a cool badge (and knowing that you’re doing something active against the awful state of big tech today).

That article describes exactly what I would not want to do - subject my expensive vehicle to additional discharge/recharge cycles thereby shortening its battery’s useful life prematurely.

Lithium batteries are pretty great (except for when they catch fire and are nearly impossible to extinguish), but their performance degrades slightly with every charging cycle. You may have noticed that after a year or two your phone no longer makes it through the day without extra charging, because its total capacity is reduced.

The same thing happens with EV batteries (translating into shorter driving range) but they’re much larger and more expensive to replace. Moreover, when replaced, the old batteries are still capable of useful work with lower capacity, so it’s excessively wasteful to dump them into the hazardous e-waste stream for whatever passes as recycling.

There are companies that are collecting those used EV batteries and using them for electric grid storage, which sounds like a great way to extend their lifecycle and to acquire useful equipment at bargain basement prices. That’s what I meant about only ever seeing it at grid-scale. It would be nice if somebody sold a controller for those to be repurposed for use as energy storage for a single home, at much lower equipment cost than a brand new home battery.

There will be many more used EV batteries available in the next several years as the first wave of widely adopted electric vehicles ages out, and the oversupply should drive down their costs further.

That said, being able to use a vehicle battery as an emergency backup during a storm event is a wonderful side benefit. It’s just no substitute for a full time home battery (that’s actually connected during the day when the panels are producing, instead of being parked at work away from your house).

If I had an expensive EV with an expensive battery in it, I would not want to be wasting my precious limited number of charge cycles on running my house.

Unless you’re talking about a home-scale project to repurpose retired EV batteries for stationary storage. I’ve only ever read about grid-scale versions of such projects.

I remember discovering MetaCrawler in the 90s (before Google was even founded) and it quickly became the go-to search engine because its aggregate results were superior to any of the other options at the time. I don’t think its source mix was tunable, but that sounds like appropriate progress for 30 years.

but translation certainly isn’t [done on device]

Google Translate has downloadable language packs and runs on device, including offline in foreign countries without roaming data. Including the live video OCR and replacement.

That’s not to say that what you experienced isn’t creepy, but it’s not necessarily cloud-driven.

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