toad.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon server operated by David Troy, a tech pioneer and investigative journalist addressing threats to democracy. Thoughtful participation and discussion welcome.

Administered by:

Server stats:

273
active users

#practical

0 posts0 participants0 posts today
☮ ♥ ♬ 🧑‍💻<p>“There’s a common misconception that state-of-the-art technology has to be expensive, energy consumptive and hard to engineer. That’s because we have been persuaded to believe that <a href="https://ioc.exchange/tags/InnovativeTechnology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InnovativeTechnology</span></a> is whatever bombastic billionaires claim it is, whether that’s commercial <a href="https://ioc.exchange/tags/spacecraft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacecraft</span></a> or the endless iterations of generative <a href="https://ioc.exchange/tags/AItools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AItools</span></a>.</p><p>As the <a href="https://ioc.exchange/tags/Canadian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Canadian</span></a> <a href="https://ioc.exchange/tags/technologist" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technologist</span></a> and <a href="https://ioc.exchange/tags/engineer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineer</span></a> <a href="https://ioc.exchange/tags/UrsulaFranklin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UrsulaFranklin</span></a> once said, fantasies of technology would have it that innovation is always “investment-driven, shiny, lab-born, experimental, exciting”. But more often than not, in the real world, it is “<a href="https://ioc.exchange/tags/NeedsDriven" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NeedsDriven</span></a>, <a href="https://ioc.exchange/tags/scrappy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scrappy</span></a>, on <a href="https://ioc.exchange/tags/location" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>location</span></a>, <a href="https://ioc.exchange/tags/iterative" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iterative</span></a>, <a href="https://ioc.exchange/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a>, <a href="https://ioc.exchange/tags/mundane" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mundane</span></a>”. </p><p>The real pioneering <a href="https://ioc.exchange/tags/technologies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technologies</span></a> of today are genuinely useful <a href="https://ioc.exchange/tags/systems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systems</span></a> I like to call “frugal tech”, and they are brought to life not by eccentric billionaires but by people doing more with less. They don’t impose <a href="https://ioc.exchange/tags/TopDown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TopDown</span></a> “<a href="https://ioc.exchange/tags/solutions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>solutions</span></a>” that seem to complicate our lives while making a few people very rich. It turns out that genuinely <a href="https://ioc.exchange/tags/innovative" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>innovative</span></a> <a href="https://ioc.exchange/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> really can set people free.” — Eleanor Drage</p><p><a href="https://ioc.exchange/tags/OpEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpEd</span></a> / <a href="https://ioc.exchange/tags/EleanorDrage" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EleanorDrage</span></a> / <a href="https://ioc.exchange/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tech</span></a> / <a href="https://ioc.exchange/tags/FrugalTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FrugalTech</span></a> / <a href="https://ioc.exchange/tags/Cambridge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cambridge</span></a> <a href="https://ioc.exchange/tags/LeverhulmeCentre" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LeverhulmeCentre</span></a> / <a href="https://ioc.exchange/tags/FutureOfIntelligence" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FutureOfIntelligence</span></a> &lt;<a href="https://www.theguardian.com/commentisfree/2025/aug/02/billionaire-big-tech-frugal-elon-musk-innovation" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/commentisfree/</span><span class="invisible">2025/aug/02/billionaire-big-tech-frugal-elon-musk-innovation</span></a>&gt;</p>
C.<p><span class="h-card" translate="no"><a href="https://mstdn.social/@kevinrns" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>kevinrns</span></a></span> </p><p>Can we please stop making these sorts of generalizations and categorical declarations, based on no experience?</p><p>Where I live, electric cars are simply not practical for many uses for half the year, simply because of the extreme climate and sparse population. There are trips I do or have done regularly which simply cannot be done in a BEV. Some of these trips aren't even practical when it's *not* -40C out.</p><p>I'm not against BEVs, but I'm also aware that there are use cases that they do not fit, because others' situations and environments are different from yours.</p><p><a href="https://mindly.social/tags/BEV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BEV</span></a> <a href="https://mindly.social/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> <a href="https://mindly.social/tags/situation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>situation</span></a> <a href="https://mindly.social/tags/impractical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>impractical</span></a></p>
FunHouse Radio<p>"While there's certainly some truth behind the fact that coffee grounds can repel some bugs and insects, it turns out, it might not be as trusted a method as you originally thought."<br><a href="https://mastodon.world/tags/weird" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>weird</span></a> <a href="https://mastodon.world/tags/thrifty" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>thrifty</span></a> <a href="https://mastodon.world/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> <a href="https://mastodon.world/tags/diy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>diy</span></a> <a href="https://mastodon.world/tags/pests" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pests</span></a> <a href="https://mastodon.world/tags/Cringe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cringe</span></a> <a href="https://mastodon.world/tags/animals" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>animals</span></a> <a href="https://mastodon.world/tags/nature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nature</span></a> <a href="https://mastodon.world/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <br><a href="https://www.thespruce.com/does-coffee-grounds-repel-slugs-11739066" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">thespruce.com/does-coffee-grou</span><span class="invisible">nds-repel-slugs-11739066</span></a></p>
Greg Miller<p>I raise a goblet to anyone doing something for others!</p><p><a href="https://zirk.us/tags/handmade" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>handmade</span></a> <a href="https://zirk.us/tags/ceramics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ceramics</span></a> <a href="https://zirk.us/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> <a href="https://zirk.us/tags/pottery" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pottery</span></a></p>
WordofTheHour<p><a href="https://mastodon.social/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> : capable of being turned to use or account</p><p>- French: pratique</p><p>- German: praktisch</p><p>- Italian: pratico</p><p>- Portuguese: pratico</p><p>- Spanish: práctico</p><p>------------</p><p>Report an incorrect translation @ <a href="https://wordofthehour.org/r/translations" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wordofthehour.org/r/translatio</span><span class="invisible">ns</span></a></p>
Jeroen SZ 🦣<p>What to do if your phone is lost or stolen: practical steps to restore peace of mind | Smartphones | The Guardian, by Samuel Gibbs</p><p><a href="https://lingo.lol/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a></p><p><a href="https://www.theguardian.com/technology/2025/apr/23/what-to-do-phone-lost-stolen-change-passwords" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/technology/202</span><span class="invisible">5/apr/23/what-to-do-phone-lost-stolen-change-passwords</span></a></p>
David Bombal<p>TCP/IP Model: Packet Tracer Lab (hands on lab)</p><p>YouTube video: <a href="https://youtu.be/vlIYXh50tP4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/vlIYXh50tP4</span><span class="invisible"></span></a></p><p><a href="https://infosec.exchange/tags/ccna" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ccna</span></a> <a href="https://infosec.exchange/tags/cisco" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cisco</span></a> <a href="https://infosec.exchange/tags/labs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>labs</span></a> <a href="https://infosec.exchange/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>network</span></a> <a href="https://infosec.exchange/tags/internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>internet</span></a> <a href="https://infosec.exchange/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a></p>
Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://weird.autos/@tikibunnyimports" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>tikibunnyimports</span></a></span> awww... This is such a cute <a href="https://infosec.space/tags/MiniTruck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MiniTruck</span></a>, and so <a href="https://infosec.space/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a>!</p>
Douglas E. Welch<p>Watching Blobs of Paint Move to Chopin Is Oddly Soothing via Mental Floss [Shared]</p><p>The video, which was shared by&nbsp;Colossal, comes from French visual artist Thomas Blanchard. Set to Chopin’s Nocturne Op., 9 No. 2 (E Flat Major), it features iridescent blobs swirling through seas of glittery colors. The mesmerizing visuals are a perfect match for the soothing piano melody. If you need to turn off your brain for four and half minutes, this short film acts as the perfect mental refresher.&nbsp;</p><p>Though it could easily be mistaken for high-quality CGI,&nbsp;Blanchard’s art&nbsp;is 100 percent practical. To make the trippy visuals in this video, he filmed paint, oil, and liquid soap interacting with each other. His work often zooms in on small scenes.</p><p><a href="https://welchwrite.com/blog/2025/02/28/watching-blobs-of-paint-move-to-chopin-is-oddly-soothing-via-mental-floss-shared/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">welchwrite.com/blog/2025/02/28</span><span class="invisible">/watching-blobs-of-paint-move-to-chopin-is-oddly-soothing-via-mental-floss-shared/</span></a></p><p><a href="https://nerdculture.de/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a> <a href="https://nerdculture.de/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://nerdculture.de/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> <a href="https://nerdculture.de/tags/artwork" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>artwork</span></a> <a href="https://nerdculture.de/tags/shared" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shared</span></a></p>
Philo Sophies<p><a href="https://mastodon.world/tags/Hypnosis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hypnosis</span></a> - as an example of a practical application of the paradigm of "<a href="https://mastodon.world/tags/embodiment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embodiment</span></a>" and "<a href="https://mastodon.world/tags/embededdness" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>embededdness</span></a>"</p><p>Abstract</p><p>The following essay will examine hypnosis as an example of a <a href="https://mastodon.world/tags/practical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>practical</span></a> <a href="https://mastodon.world/tags/application" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>application</span></a> of the <a href="https://mastodon.world/tags/paradigm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>paradigm</span></a> of "embodiment" and "embededdness" in more detail. In this context, an attempt will be made to prove the <a href="https://mastodon.world/tags/effectiveness" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>effectiveness</span></a> of the <a href="https://mastodon.world/tags/hypnosis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypnosis</span></a> procedure with the help of <a href="https://mastodon.world/tags/empirical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>empirical</span></a> <a href="https://mastodon.world/tags/findings" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>findings</span></a> from <a href="https://mastodon.world/tags/cognitive" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cognitive</span></a> <a href="https://mastodon.world/tags/neuroscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>neuroscience</span></a>.</p><p>More at: <a href="https://philosophies.de/index.php/2022/11/27/die-hypnose/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">philosophies.de/index.php/2022</span><span class="invisible">/11/27/die-hypnose/</span></a></p>

Appropedia, the sustainable wiki, is partnering with the UNDP in El Salvador to create materials for open knowledge management on development.

Check out the first 30 resources compiled, from water mapping to microclimate data: appropedia.org/PNUD_El_Salvador

#community #scale #model #practical #solutions #appropriate #technology #opensource #wiki #sustainability #development #commons #education #elsalvador #postgrowthalliance @emiliovelis

Overwhelm: The Survival Guide [Shared]

Feeling overwhelmed with work and personal tasks is one of the biggest problems that the people I work with are facing.
It turns out, our lives can be pretty overwhelming.

There’s so much to do, never enough time to do it, and who knows what we should be focusing on? We’re always behind, barely treading water. That’s our usual experience of life, it seems.

What can we do? It turns out, there are some powerful things we can practice with overwhelm, and there are some practical things we can do as well.

What follows is meant to be a kind of survival guide - not only how to survive your overwhelming life, but how to turn it into a life of joy and impact.

There are a lot of things below, which ironically can be overwhelming. Pick one, and try it.

Read More
welchwrite.com/blog/2025/01/21

@djb (Daniel J. Bernstein) tooted about a new blog post[1] he published. It's here:
blog.cr.yp.to/20250118-flight.

It's interesting. He's a #mathematician and software guy that in more recent years has been known mostly for his work in #cryptography, #theoretical and #practical. You're probably using his #Curve25519 every day in your #communications.

I'm not a mathematician (by a long shot), but it's written in a pretty accessible manner - it's not #formulae and #turgid academic #prose.

The central point he's getting at, by my possibly-mistaken understanding of it, is that current "common sense" about when attacks against pre-quantum cryptography like #RSA (and therefore when post-quantum cryptography becomes critical) are badly mistaken - based on bad assumptions about how attacks work, how they're implemented, and on badly #extrapolating from those bad assumptions using logic that doesn't actually represent the way attacks are developed and become practical.

TL;DR is something along the lines of "#quantum cryptographic attacks against RSA will be practical sooner than most people think, and you should be deploying quantum-resistant cryptography now, not later".

It's worth reading if you're at all interested in #crypto and #security stuff.

He also mentions a project he's involved in that has been discussed separately, transparent post-quantum tunnelling for unmodified #server and #client #software. Link in post.

[1] Written more like a conference presentation, FWIW.

blog.cr.yp.tocr.yp.to: 2025.01.18: As expensive as a plane flight
Continued thread

#KamalaHarris on #Trump’s #economic agenda: “You see, for Donald Trump, our #economy works best if it works for those who own the big skyscrapers, not those who actually build them, not those who wire them, not those who mop the floor.”
Harris is presenting herself as a #pragmatist unbound by ideology.”We shouldn’t be constrained by ideology, & instead should seek #practical solutions to problems,”she says, offering herself as a #technocrat#qualified & #capable.
#unions #labor
#HarrisWalz2024