Wireless EV charging hits 90% efficiency in Swiss real-world trials
Bonus video of Swiss-German in the wild included. If you think German sounds harsh, you'll love the Zuerich dialect. At least it's all done in sing-song fashion, as is called for.
A real-world trial by scientists in Switzerland has demonstrated that wireless EV charging can achieve up to 90 percent efficiency compared with conventional cable-based systems, while offering far greater convenience.Supported by the Swiss Federal Office of Energy and the cantons of Zurich and Aargau, the project, called INLADE, was carried out by researchers from Empa in collaboration with the electric utility Eniwa AG.
Through this first-of-its-kind initiative, the team tested wireless inductive charging under real-life conditions in Switzerland. They are certain that what has long been routine for phones and electric toothbrushes could soon become a reality for EVs.
“The aim was to test the existing technology in everyday use, clarify technical and regulatory issues and demonstrate its potential for the energy transition,” Mathias Huber, from Empa’s Chemical Energy Carriers and Vehicle Systems lab, said.
Wireless EV charging hits 90% efficiency in Swiss real-world trials
Swiss researchers have achieved 90 percent efficiency with wireless EV charging, proving inductive systems can match plug-in performance.Georgina Jedikovska (Interesting Engineering)
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Introducing Proton Sheets
Introducing Proton Sheets: Protect the data that drives your business
Proton Drive now includes Proton Sheets, giving you secure, encrypted spreadsheets for safer collaboration, organized data, and aligned teams.Anant Vijay (Proton)
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For This Prestigious Contest, Photographers Capture the Planet's Most Stunning Landscapes
For This Prestigious Contest, Photographers Capture the Planet's Most Stunning Landscapes — Colossal
A panel of judges chose three top winners, with the first place award of Landscape Photographer of the Year presented to J. Fritz Rumpf.Kate Mothes (Colossal)
The threats from AI are real | Sen. Bernie Sanders [15:02]
- YouTube
Profitez des vidéos et de la musique que vous aimez, mettez en ligne des contenus originaux, et partagez-les avec vos amis, vos proches et le monde entier.www.youtube.com
Trump Family’s Crypto Empire Collapses: Nearly $1 Billion Wiped Out as World Liberty and Memecoins Crash
Trump Family’s Crypto Empire Collapses: Nearly $1 Billion Wiped Out as World Liberty and Memecoins Crash - 𝐓𝐇𝐄 𝐃𝐀𝐈𝐋𝐘 𝐆𝐋𝐈𝐓𝐂𝐇
Trump crypto empire falls faster than bitcoinShadrack (The Daily Glitch)
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Quantum Rayleigh-Taylor Instability
The Rayleigh-Taylor instability–typically marked by mushroom-shaped plumes–occurs when a dense fluid accelerates into a less dense one. But researchers have now demonstrated the effect at quantum scales, too.
For their experiment, the group used a Bose-Einstein condensate of sodium atoms and made the interface between them by exciting half of the atoms into a spin-up state and half into a spin-down one. With the interface is place, they reversed the magnetic field gradient, inducing a force on the atoms equivalent to the buoyant force seen in conventional Rayleigh-Taylor instabilities. As shown above, the interface first warped, then developed Rayleigh-Taylor mushrooms and eventually became turbulent. (Image and research credit: Y. Geng et al.; via Physics World)
#fluidDynamics #instability #physics #quantumMechanics #RayleighTaylorInstability #science #turbulence
Quantum fluids mix like oil and water – Physics World
Rayleigh–Taylor instability responsible for mushroom clouds appears in a two-component BECAli Lezeik (Physics World)
RAM is so expensive, Samsung won't even sell it to Samsung
RAM is so expensive, Samsung won't even sell it to Samsung
Due to rising prices from the "AI" bubble, Samsung Semiconductor reportedly refused a RAM order for new Galaxy phones from Samsung Electronics.Michael Crider (PCWorld)
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Welcome to the Post-Naive Internet Era
Welcome to the Post-Naive Internet Era
The grand idealism of the free and open internet might be over for now, but in its place falls a more practical mindset.Mozilla Foundation
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Welcome to the Post-Naive Internet Era
Welcome to the Post-Naive Internet Era
The grand idealism of the free and open internet might be over for now, but in its place falls a more practical mindset.Mozilla Foundation
Welcome to the Post-Naive Internet Era
Welcome to the Post-Naive Internet Era
The grand idealism of the free and open internet might be over for now, but in its place falls a more practical mindset.Mozilla Foundation
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Welcome to the Post-Naive Internet Era
Welcome to the Post-Naive Internet Era
The grand idealism of the free and open internet might be over for now, but in its place falls a more practical mindset.Mozilla Foundation
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is the United States trying to coup the whole of Latin America?
is the United States trying to coup the whole of Latin America?
military threats, digital insurrections, and old-fashioned coups form Washington's new 'condor 2.0' playbook.Deaglan O'Mulrooney (the spectacle)
I still don't understand what trumps plan was with trying to punish brazil with import tariffs, brazil's exports depend more on china who is going to probably eager to buy more, if anything it would more of an effective idea to tariff exports or outright ban exports of things brazil needs to for its animal and plant production, like disallow exporting USA made breeds of animals and plants, banning investment in brazils agriculture sector, banning fertilzer exports to brazil and export of agricultural machines to brazil.
Threats to tariff brazil's export if anything push Brazil to depend more China, further pushing it away from USA's influence
Brazil is highly dependent on fertilizer exports and agricultural machinery imports, as a student in a university in a course related to agriculture, I see USA made tractors daily, Brazil's program to develop its own breeds of animals and plants for production is nowhere near as developed as USA's, and although USA's breeds often are not well adapted to Brazil's climate they are often the few ones avaible that are viable commercially in a few key sectors
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
Enjoy ProtonMail's premium custom scheduling & custom snoozing for free
Using this userscript I made :git.kaki87.net/KaKi87/userscripts/protonmailWithoutAnnoyancesProtonMail allows scheduling and snoozing messages for free at preset times, e.g. tomorrow, next Monday, this weekend, etc., and always at 8, but makes people pay to choose a customized date and time.
I had a hunch that this restriction might only be implemented client-side, so I tried modifying the value in DevTools for the first time, and I couldn't believe it : that worked !
So, in order to automate this, I created a userscript that replaces the button press handler for the "custom" option, then lets you input whatever value you need, e.g. (next) Wednesday, (in) 30 minutes, (today at) 8 PM, Thursday at 7 (AM), etc.
Then, it lets the app believe that we're gonna schedule using the tomorrow preset, until it intercepts the request and swaps the time value with the user's choice.
Enjoy !
OC by @KaKi87@jlai.lu
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And that’s why you validate serverside, not clientside, kids
But also, sweet little utility!
OASIS approves Open Document Format (ODF) v1.4 Standard, marking 20 years of interoperable document innovation
Members of OASIS Open, the global open source and standards organization, have approved the Open Document Format (ODF) for Office Applications V1.4 as an OASIS Standard, the organization’s highest level of ratification. ODF V1.4 improves developer documentation, adds new features, and maintains full backward compatibility.The release of ODF V1.4 coincides with the 20th anniversary of ODF as an OASIS Standard. Over two decades, ODF has served as a vendor-neutral, royalty-free format for office documents, ensuring that files remain readable, editable, and interoperable across platforms. Governments and international organizations, including NATO, the European Commission, and countries across multiple continents, have adopted ODF for document exchange.
“ODF V1.4 is the effort to evolve the ODF format to its newer challenges, adding relevant clarification and additions to the existing ODF V1.3,” said Patrick Durusau, OpenDocument TC co-chair. “We are pushing hard to meet expectations of the Office software industry.”
OpenDocument V1.4 contains enhancements in accessibility, professional document formatting, and advanced functionality across text documents, spreadsheets, and presentations. Improvements include better support for assistive technologies, enhanced visual design capabilities, and expanded features for data analysis and technical documentation. These updates strengthen OpenDocument’s role as a comprehensive solution for modern workplace productivity and inclusive document creation.
“ODF provides a vendor-neutral foundation for office productivity and collaboration worldwide. With V1.4, the standard continues to evolve, supporting cloud collaboration, richer multimedia, and standardized security,” said Svante Schubert, OpenDocument TC co-chair. “The format will remain reliable across platforms for years to come. Looking ahead, ODF is moving beyond document exchange toward standardized, semantic change-based collaboration — enabling precise, meaningful sharing of interoperable changes across platforms.”
OASIS Approves Open Document Format (ODF) V1.4 Standard, Marking 20 Years of Interoperable Document Innovation - OASIS Open
BOSTON, MA, 3 December 2025 — Members of OASIS Open, the global open source and standards organization, have approved the Open Document Format (ODF) for Office Applications V1.4 as an OASIS Standard, the organization’s highest level of ratification.Mary Beth Minto (OASIS Open)
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Your Data Might Determine How Much You Pay for Eggs
If you’re near Rochester, New York, the price for a carton of Target’s Good & Gather eggs is listed as $1.99 on its website. If you’re in Manhattan’s upscale Tribeca neighborhood, that price changes to $2.29. It’s unclear why the prices differ, but a new notice on Target’s website offers a potential hint: “This price was set by an algorithm using your personal data.”A recently enacted New York State law requires businesses that algorithmically set prices using customers’ personal data to disclose that. According to the law, personal data includes any data that can be “linked or reasonably linked, directly or indirectly, with a specific consumer or device.” The law doesn’t require businesses to explicitly state what information about a person or device is being used or how each piece of information affects the final price a customer sees. The law includes a carve-out for the use of location data strictly to calculate cab or rideshare fares based on mileage and trip duration but not for other purposes.
The law also requires that the disclosure is “clear and conspicuous.” Target’s disclosure is not the easiest to find–a customer would have to know to click the “i” icon next to the price of an item, then scroll to the bottom of the pop-up. In the past, the courts have held that it’s not always reasonable to assume that a customer will click on “more information” links when it’s not required.
https://www.wired.com/story/algorithmic-pricing-eggs-ny-law/
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Balcony Solar is coming to the USA, sort of
What's the deal with balcony solar?
Cora Stryker joins me to explain how "plug-in" solar took Europe by storm and is finally, via Utah (?), making its way to America.David Roberts (Volts)
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If Cars Are Too Expensive, Just Pump More Gas. What?
The net benefit is put at just $24 billion or, using households as a proxy for families, a princely $181 per household spread over five years. The $925 figure, meanwhile, equates to less than 2% of today’s average vehicle price. Even assuming it were actually realized, at $3 per gallon it would be eaten up by extra gasoline costs within three years....
In the real world, relaxing mileage standards, along with the earlier removal of penalties for missing them, will spur Detroit to sell more of the higher margin, lower fuel-economy, trucks and SUVs at the core of its business model, as opposed to shifting production toward smaller, cheaper models.
The fuel economy standard being repealed is one that's incredibly beneficial to consumers — it both encourages the production of less expensive vehicles, and saves on fuel costs.
New Fuel Economy Rules Won't Save Drivers Much
The Trump administration has hit upon an unorthodox solution to the cost-of-living crisis: Pumping more gasoline. Executives from Ford Motor Co., General Motors Co.Liam Denning (Bloomberg)
FBI arrests suspect in Jan. 6 pipe bomb case: MS NOW
FBI arrests suspect in Jan. 6 pipe bomb case: MS NOW
The FBI arrested a suspect believed to have placed pipe bombs outside the GOP and Democratic Party headquarters prior to the Jan. 6, 2021, Capitol riot, MS NOW reported.Kevin Breuninger (CNBC)
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Admiral saw alleged drug boat strike survivors as legitimate targets, defense official says
Admiral saw alleged drug boat strike survivors as legitimate targets, defense official says
Adm. Frank M. Bradley saw the two survivors of a strike on an alleged drug-smuggling boat as legitimate military targets based on the rules for the operation, which may have identified them as narco terrorists, a defense official told NBC News.Courtney Kube (NBC News)
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Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
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it WAS banned and for pro-palestinian videos on jan 19 2025.
it got unbanned because it got new isreali mods
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Anti-immigrant material among AI-generated content getting billions of views on TikTok
Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthDan Milmo (The Guardian)
Millions of Republicans on Obamacare want enhanced subsidies extended. Most Hill Republicans don’t
GOP lawmakers are deeply divided over whether to extend the enhanced Affordable Care Act premium subsidies, but millions of Republicans enrolled in Obamacare plans have a clear message for them — don’t let the beefed-up subsidies lapse.
Some 72% of Republican enrollees — and the same share of MAGA supporters with Obamacare coverage — favor extending the more generous assistance, which is set to lapse at year’s end, according to a new poll from KFF, a nonpartisan health policy research group. The same is true of 95% of Democratic enrollees and 84% of independents.
The Senate is expected to vote as early as next week on the fate of ACA, as part of a deal Democrats cut to reopen the government. But Republicans haven’t been able to agree on their own plan to put on the floor, and the White House recently withdrew a proposal to extend the subsidies amid GOP opposition.
2025 KFF Marketplace Enrollees Survey | KFF
This survey explores how ACA Marketplace enrollees expect to respond if their premium payments doubled as expected in 2026 when enhanced premium tax credits are set to expire.Ashley Kirzinger (KFF)
GNU/Linux.ch Artikel: Das Fediverse stirbt langsam
Wir können in den letzten Monaten einen deutlichen Rückgang der aktiven Nutzenden feststellen. Doch was genau sind die Gründe dafür und was können wir dagegen tun?
Interessanter Artikel. Bin nicht sicher was ich davon halten soll. Hier ist die Statistik auf die der Artikel sich bezieht. Meine Instanz sieht auch einen massiven Ausschlag an neuen Nutzern letzten Februar/März aber auch hier im Threadiverse war es eigentlich immer schwer neue Nutzer zu halten. Wenn es denn tatsächlich auch echte neue Nutzer waren. Wir haben immer wieder diese Ereignisse mit einem Zustrom von Leuten. Aber ansonsten gehen die Statistiken für Lemmy eigentlich regelmäßig nach unten.
Und ich denke ich beobachte auch einen gesellschaftlichen Wandel. Also vielen Leuten ist das was mir wichtig ist zunehmend unwichtiger?! Oder wir haben resigniert? Aber eigentlich wäre doch im Moment ein guter Zeitpunkt um von den Plattformen die schon lange zunehmend kommerzieller und manipulativer werden zu Alternativen zu wechseln, die von Menschen für Menschen geschaffen werden?
RRF Caserta. Cinema. Die my love. Autopsia di un rapporto
Hegseth et co looking to pass the buck for the murder-spree on Venezuelan civilians
Hegseth keeps target on Navy man over lethal ‘narco boat’ strikes with eight-word retort to claim he tossed admiral under bus
The Trump administration appears to be scapegoating a decorated Navy SEAL commander in order to insulate the ‘Secretary of War’ as questions mount over whether US forces committed a war crimeAndrew Feinberg (The Independent)
Qualcuno riesce a spiegarmi come mai Trump sorride sotto il mio annunncio?
Questo è il posto originale: feddit.it/post/24389153
Questo è come si vede in mastodon: masto.bg/deck/@mapto@feddit.it…
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Certe volte alcune pagine web, soprattutto quelle dinamiche, hanno i tag open graph (quelli che consentono di prestrutturare l'anteprima della pagina) che non sempre acchiappa l'immagine di anteprima, ma magari cattura un'immagine diversa, usata magari come anteprima di un link.
Su Lemmy però questo problema si presenta più frequentemente del solito e spesso non sono riuscito a trovare nelle pagine citate l'immagine sbagliata usata da Lemmy.
Quindi la risposta alla tua domanda è:
No, non riesco a spiegartelo... 😭
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Palantir CEO Says Making War Crimes Constitutional Would Be Good for Business— Alex Karp vows to use his "whole influence" on immigration and defense policy.
Palantir CEO Says Making War Crimes Constitutional Would Be Good for Business
Alex Karp vows to use his "whole influence" on immigration and defense policy.Ece Yildirim (Gizmodo)
Horses, the game banned from Steam and Epic, is a best seller on GOG
Santa Ragione (@santaragione.com)
HORSES is currently the best-selling game on GOG 😱Santa Ragione (Bluesky Social)
HORSES The Horror Game
HORSES is an enigmatic first person horror game that blurs the line between reality and the darkest corners of your imagination. Fourteen days, a horse farm, and a few rules to follow.www.horses.wtf
Ancient 3dfx Voodoo2 graphics card coaxed into working in modern AMD Ryzen 9 9900X-powered Windows 11 system — 12MB relic from 1998 successfully runs Quake 2 but crumbles in SLI configuration
It is great to see legendary old hardware that is still able to work in the latest PC systems.
Proton launches privacy-first alternative to Excel and Google Sheets
Swiss company Proton is further expanding its productivity suite. In addition to an email service, calendar, VPN, password manager, and drive, Proton Sheets is now available. It is an alternative to Microsoft Excel and Google Sheets, an increasingly important advantage as countries take sovereignty more seriously.
Proton launches privacy-first alternative to Excel and Google Sheets - Techzine Global
Proton is launching Proton Sheets, an end-to-end encrypted spreadsheet. It offers companies a secure alternative to Google and Microsoft.Erik van Klinken (Techzine)
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gtr
in reply to Matt • • •Damage
in reply to gtr • • •gtr
in reply to Damage • • •