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The Tech That Keeps Planes Flying for Ultra-Long-Haul Flights

This year marks the 20th anniversary of the maiden flight of the Airbus A380, the double-decker, wide-body aircraft that remains the largest passenger plane ever built. At 10:30 am local time on April 27, 2005, the giant, four-engine aircraft lifted off from the airport in Blagnac, a suburb of Toulouse in southern France, and did a quick loop of the area, staying within about 100 miles of the tarmac. When it took its first commercial flight six months later, the A380—which typically seats more t

Fire hazard of WHY2025 badge due to 18650 Li-Ion cells

This document was originally posted in two places: A response was published by IFCAT: This page is also reachable via WHY18650.org WHY2025 badge fire hazard advisory The WHY2025 badge is a fire hazard when used with unprotected cells. Unprotected cells themselves are intrinsically unsafe and require additional safety measures which are not provided by the badge. In fact, the badge makes it worse. Background information Visitors of WHY2025 can get a badge, a fun electronic gadget that is a

Weather Model based on ADS-B

I recently bought an RTL-SDR dongle and an antenna to receive ADS-B messages. These are short packets of data, broadcast by every plane in the sky, to inform others of their position, heading, speed and other flight data. The transmission of these messages is mandatory for aircraft, as it prevents mid-air accidents. They are also unencrypted, which means anyone can listen to them. All you need is an antenna and a dongle to ingest the data on your PC (pictured above), which can be bought for les

A DH106 1A Comet has been restored at the de Havilland Aircraft Museum

Astronomy Aviation news Air travel safety Airplane crashes See all topics Follow Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations, plus the latest in aviation, food and drink, and where to stay. De Havilland Aircraft Museum, England — Today, jet-powered plane travel is easy to take for granted. We’re used to that surge of speed along the runway that pins us to our seats, those moments when we burst through ominous clouds into bright blue skies, and

The world's first passenger jet was a death trap. Now it's brought back to life

Astronomy Aviation news Air travel safety Airplane crashes See all topics Follow Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations, plus the latest in aviation, food and drink, and where to stay. De Havilland Aircraft Museum, England — Today, jet-powered plane travel is easy to take for granted. We’re used to that surge of speed along the runway that pins us to our seats, those moments when we burst through ominous clouds into bright blue skies, and

Joby Aviation and defense contractor L3Harris to test autonomous hybrid aircraft

Joby Aviation is often cast as a developer of commercial electric air taxis, but the publicly traded company has also pursued a separate track to market through a long-standing relationship with the U.S. Department of Defense. Now, its years of research and development with the Department of Defense may be paying off. The company on Thursday said it had signed an agreement with defense contractor L3Harris Technologies to “explore opportunities” to develop a new aircraft class — specifically, a

Substack’s “Nazi problem” won’t go away after push notification apology

After Substack shocked an unknown number of users by sending a push notification on Monday to check out a Nazi blog featuring a swastika icon, the company quickly apologized for the "error," tech columnist Taylor Lorenz reported. "We discovered an error that caused some people to receive push notifications they should never have received," Substack's statement said. "In some cases, these notifications were extremely offensive or disturbing. This was a serious error, and we apologize for the dis

AIR lands $23M to bring its eVTOLs to the US

The combined forces of escalating geopolitical tensions and rising defense budgets are spurring many electric vertical takeoff and landing (eVTOL) makers to take a two-pronged approach to building their aircraft: crewed vehicles for personal or commercial taxi use, and uncrewed vehicles meant for logistics and defense purposes. AIR, an Israel-based startup developing eVTOLs, thought it prudent to adopt a similar approach from the get-go, designing both its uncrewed and piloted aircraft with the

Watch and learn, Samsung: This Galaxy Ring competitor now predicts your chances of falling sick

Kaitlyn Cimino / Android Authority TL;DR Circular’s smart ring is getting a new Immunity Index that measures your defense against diseases. It accounts for your vitals and gives you a rating on a scale of 0–8. The feature is rolling out to the companion app for the first-gen Circular Ring and will be available for the Ring 2, which is expected to be available soon. Even though the smart ring market is still niche, the entry of big players like Samsung with its Galaxy Ring has set it into mot

ZUSE – The Modern IRC Chat for the Terminal Made in Go/Bubbletea

ZUSE IRC Terminal Client ZUSE is a sleek, minimal IRC client for your terminal. Built with Go and powered by the elegant Bubble Tea framework. Chat faster, cleaner, and without distractions right from your terminal. Installation go install github.com/babycommando/zuse@latest Build from Source Get and build: git clone https://github.com/yourusername/zuse.git cd zuse go mod tidy go build -o zuse # or zuse.exe on Windows Add the compiled file to your system PATH Usage Open a fresh terminal

Personal aviation is about to get interesting (2023)

Aviation is a poster child for economic stagnation. Yes, airline travel has gotten cheaper and safer—great. But every other aspect of aviation has struggled or even regressed. As I’ve noted many times, we had supersonic travel across the Atlantic from 1976 to 2003. Today, not even the world’s richest travelers can fly that fast. Another part of aviation that has suffered over the last half-century is general aviation, particularly its low-end segment, personal aviation, in which people fly them

The Switch 2 had a very good launch month

We already knew that Nintendo got off to a strong start with the Switch 2’s launch, and now that the console has been out for a bit, we’re getting a clearer picture on exactly how it performed. According to market research firm Circana, Nintendo’s new console “debuted as the fastest selling video game hardware device in US history,” selling 1.6 million units in June. That topped the previous launch month record held by the PS4, which moved 1.1 million units in November of 2023. Unsurprisingly,

Nasa’s X-59 quiet supersonic aircraft begins taxi tests

NASA/Jacob Shaw NASA’s X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this one-of-a-kind experimental aircraft has moved under its own power. NASA test pilot Nils Larson and the X-59 team, made up of NASA and contractor Lockheed Martin personnel, completed the aircraft’s first low-speed taxi test at U.S. Air Force Plant 42 in Palmdale, California, on July 10, 2025. The taxiing represents the X-59’s last series of ground tests before first fligh

NASA's X-59 Quiet Supersonic Aircraft Begins Taxi Tests

NASA/Jacob Shaw NASA’s X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this one-of-a-kind experimental aircraft has moved under its own power. NASA test pilot Nils Larson and the X-59 team, made up of NASA and contractor Lockheed Martin personnel, completed the aircraft’s first low-speed taxi test at U.S. Air Force Plant 42 in Palmdale, California, on July 10, 2025. The taxiing represents the X-59’s last series of ground tests before first fligh

What to read this weekend: When the world spins out of control

I'm still chipping away at my summer reading backlog over here, and this week finally made it to Alex Foster's Circular Motion, which came out in May. And, wow, I wasn't quite ready for the emotional journey this one took me on. It's set in a near future — people ride OneWheels and going viral on social media is still a thing some strive for — where the megacompany CWC has created an extreme form of high-speed travel that allows people to zip across the world in no time flat. But, it soon become

Joby Aviation Has a Bold Plan to Make Flying Cars Real—Fast

Flying cars were supposed to be a fantasy. A punchline. A cartoonish promise from a Jetsons-era past. But Joby Aviation is no longer promising anything. It’s building them. The Santa Cruz, California-based company just unveiled the expansion of its manufacturing facility in Marina, CA, where it now has the capacity to build up to 24 electric air taxis per year. That’s two flying cars a month. With additional capacity ramping up in Dayton, Ohio, and test flights already underway in Dubai, the fu

Forgot that tune? Circle to Search now remembers your previous song searches

Rita El Khoury / Android Authority TL;DR Google is rolling out Song Search history to Circle to Search. Tapping on the new icon will open a page with your past searches, complete with song titles, thumbnails, and artist information. The feature is available on Android in the beta and stable channels. Finding out the name of a song or the artist behind it is as easy as bringing up Circle to Search and activating Song Search. But what if you want to listen to a song you previously searched for

How a circuit breaker finder helped me map my home's wiring (and why that matters)

ZDNET's key takeaways The Klein Tools 80016 Circuit Breaker Finder effectively maps circuits throughout your home. It's a useful tool with clear discovery indicators and improved safety features. It's somewhat pricey at $65, with minimal directions for beginners. $64.98 at Amazon Do you ever wonder what wall socket corresponds to which circuit breaker or circuit in your main electrical panel? Do you ever wonder how much current a particular socket can handle? I did. I found a cool tool in the

Circle stock drops after House blocks key procedural vote on stablecoin legislation

Circle Internet Group Initial Public Offering at the New York Stock Exchange in New York City, U.S., June 5, 2025. Circle shares slid on Tuesday after the U.S. House of Representatives failed to clear a key procedural hurdle that would have teed up votes on long-awaited crypto-related bills. The move dealt a major setback to the digital asset industry, which had framed this week as a turning point for regulatory clarity in Washington, D.C. Circle, the stablecoin issuer that's soared in value

Joby Aviation doubles pilot eVTOL facility capacity as it races to launch air taxis

Joby Aviation has doubled the size and production capacity of its pilot manufacturing facility in Marina, California, as it races to commercialize eVTOLs (electric vertical takeoff and landing vehicles) by early next year. The now-435,500-square-foot facility will be able to produce 24 aircraft per year, and “nearly one” every other week once fully operational, according to Joby. The facility will also support federal certification, ground and flight testing, pilot training, and aircraft mainte

Google’s reconsidering its approach to Circle to Search within Gemini (APK teardown)

Rita El Khoury / Android Authority TL;DR Circle to Search has been a great tool for working with on-screen content, and Google’s been developing similar solutions across its ecosystem. Earlier this year we first uncovered evidence of a Circle to Search-like feature for Gemini. While still not user-accessible, Google’s been changing how this tool is labeled and what happens once you activate it. Google’s long had a bit of overlap when it comes to all the various services and apps it offers, s

Dyson Reveals Its Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.

Dyson Reveals Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.

Circle to Search has finally figured out landscape mode

C. Scott Brown / Android Authority TL;DR Circle to Search makes it incredibly easy to look up basically anything you see on your phone screen. So far, though, in landscape mode Circle to Search would often cover up the area you circled. Google has now started delivering results in a floating card that can be offset to the side in landscape view. What’s your favorite new Android feature of the past couple years? While we’re hugely impressed with what Google’s managed to do with Gemini, especi

The SEC Is Crashing the Digital Stocks Party

For years, the promise of blockchain technology has captivated the financial world, hinting at a future where traditional assets are transformed into nimble, digital “tokens.” This vision, as the U.S. Securities and Exchange Commission (SEC) Commissioner Hester Peirce puts it, is “enchanting, but not magical.” She just sent a clear message to anyone hoping blockchain would free them from financial regulation: not so fast. Commissioner Peirce acknowledged the promise of tokenization, the process

Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support

BreakerMachines The circuit breaker that went where no Ruby has gone before! ⭐ A battle-tested Ruby implementation of the Circuit Breaker pattern, built on state_machines for reliable distributed systems protection. Quick Start gem ' breaker_machines ' class PaymentService include BreakerMachines :: DSL circuit :stripe do threshold failures : 3 , within : 1 . minute reset_after 30 . seconds fallback { { error : "Payment queued for later" } } end def charge ( amount ) circuit ( :stripe ) . w

Google is turning Circle to Search into the game guru you never knew you needed

Aamir Siddiqui / Android Authority TL;DR Google is introducing gaming help for Circle to Search. Players can now use the feature to get tips or learn more about a title when gaming on mobile. The feature is designed to help you find tips related to your exact spot in the game. Whether you’re an expert gamer or not, it’s easy for any player to find themselves stuck in a game. Thankfully, there’s no shortage of walkthroughs and strategy guides to turn to on the internet. While you previously h

Android’s Circle to Search feature gets AI and gaming upgrades

Google is adding new AI features to Android’s Circle to Search and Gemini Live tools. The update was announced today, alongside the launch of the next-generation Galaxy foldables, and it includes new Gemini Live capabilities for Samsung devices and integrates Google’s search-centric AI Mode chatbot right into Circle to Search. AI Mode made its debut in Google Search earlier this year, allowing users to find information and web links via a Gemini-style chatbot instead of the traditional search e

Apple cleared in case tied to two union-busting allegations at NYC retail store

Yesterday, the U.S. Court of Appeals for the Fifth Circuit overturned a National Labor Relations Board (NLRB) decision that found Apple in violation of federal labor law at its World Trade Center retail store in New York. Here’s what that means. A bit of background The case centers on events from 2022, during an organizing campaign by Apple store employees in coordination with the Communications Workers of America (CWA). One employee, Jordan Vasquez, testified that a senior manager asked him

Charles Babbage and deciphering codes (1864)

Charles Babbage wrote an autobiography Passages from the Life of a Philosopher which was published in London in 1864 . In our biography of Babbage we have quoted several passages from the book which tell us about his life and the analytical engine. Here we quote from Chapter XVIII of the book where Babbage writes about deciphering. What we present here is only an extract. In fact we omit a more technical part which describes the considerable effort that he had put in constructing dictionaries wi