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A Truncated Lap Around the Sun

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Today is Craig's birthday. I've been looking at it in my calendar all week, with fondness and sadness. He would have been 53. He fought cancer for over two years before this lap around the sun was truncated on April 2 . He was a huge part of my life while he was here. He has continued to be so through the ways he helped me, the friends and relationships I made and kept through him, and the experiences I would otherwise have missed if he had not introduced me to various concepts, groups, and spaces. He supported me in all I did.

I wanted to put something out into the world to honor him on his birthday. Craig encouraged everyone he knew to create and put things out into the world. Nothing was considered too insignificant to matter, everything counted. "The world" didn't have to mean at large, creating something for yourself in your personal world was more than enough. I am relearning how to knit, and today I knitted a new lace pattern in purple yarn. It doesn't look quite right, but it doesn't matter. I created it.

Today, I encourage you to do the same. Whether you knew Craig or not, create something and share it with someone. If you don't feel that you have anyone to share it with, share it with me. If someone shares something they created with you, give them support. Add something positive to the world. Create, share, and support.

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jepler
2 days ago
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Earth, Sol system, Western spiral arm
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Digital Bumper Sticker Tells Everyone What You’re Listening To

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Bumper stickers are usually political, crude, or otherwise inflammatory. Rather a more fun example is this digital creation from [Guy Dupont], who made a bumper sticker that broadcasts what he’s listening to on the stereo.

[Guy] found a nice wide 11-inch bar LCD that was the right aspect ratio to suit the “bumper sticker” aesthetic. It had an HDMI interface, so he decided to drive it with a Raspbery Pi Zero 2W. Power for the system was derived from 12-volt lines going to his vehicle’s rear view camera. For an enclosure, he simply stuck the Pi and a buck converter on the back of the display and heat shrinked the whole thing. He also threw some magnets in there to stick it to the car.

How does the screen know what song to display? Well, [Guy] already has his Spotify listens scrobbling to Last.fm. Thus, he just made a script that scrapes his Last.fm page, which runs on a Particle Boron microcontroller, which has a cellular connection of its own. The Boron gets the song data, and spits it over to the Pi via Bluetooth. Then the Pi generates an image for the display.

Oh, and there’s also a neat Easter Egg. In honor of brat summer, the background changes to #8ACE00 green if the system detects you’re listening to Charli XCX. Neat.

It’s a neat build with a lot of moving parts. We’re surprised we haven’t seen anything like this before though, it’s really rather fun. Also, how’s about that taste of the old Internet—when was the last time you heard somebody mention scrobbling? Gosh, we’re getting old.

We’ve featured some of [Guy’s] works before, too, like the amusing Mailblocks project. Video after the break.

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jepler
3 days ago
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I love it
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[$] Debating ifupdown replacements for Debian trixie

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Debian does not have an official way to configure networking. Instead, it has four recommended ways to configure networking, one of which is the venerable ifupdown, which has part of Debian since the turn of the century and is showing its age. A conversation about its maintainability and possible replacement with ifupdown‑ng has led to discussions about the default network-management tools for Debian "trixie" (Debian 13, which expected in 2025) and beyond. No route to consensus has been found, yet.

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jepler
4 days ago
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oh no not my ifupdown!
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iustinp
4 days ago
yep indeed!
tpbrisco
3 days ago
NetworkManager for the CamelCase win!
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Human Drivers Keep Rear-Ending Waymos

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Waymo's driverless cars have a much lower crash rate than human drivers, with fewer than one injury-causing crash per million miles driven, compared to an estimated 64 crashes by human drivers over the same distance. As Ars Technica's Timothy B. Lee notes, a significant portion of Waymo's most severe crashes involved human drivers rear-ending the Waymo vehicles. From the report: Twenty injuries might sound like a lot, but Waymo's driverless cars have traveled more than 22 million miles. So driverless Waymo taxis have been involved in fewer than one injury-causing crash for every million miles of driving -- a much better rate than a typical human driver. Last week Waymo released a new website to help the public put statistics like this in perspective. Waymo estimates that typical drivers in San Francisco and Phoenix -- Waymo's two biggest markets -- would have caused 64 crashes over those 22 million miles. So Waymo vehicles get into injury-causing crashes less than one-third as often, per mile, as human-driven vehicles.

Waymo claims an even more dramatic improvement for crashes serious enough to trigger an airbag. Driverless Waymos have experienced just five crashes like that, and Waymo estimates that typical human drivers in Phoenix and San Francisco would have experienced 31 airbag crashes over 22 million miles. That implies driverless Waymos are one-sixth as likely as human drivers to experience this type of crash. The new data comes at a critical time for Waymo, which is rapidly scaling up its robotaxi service. A year ago, Waymo was providing 10,000 rides per week. Last month, Waymo announced it was providing 100,000 rides per week. We can expect more growth in the coming months.

So it really matters whether Waymo is making our roads safer or more dangerous. And all the evidence so far suggests that it's making them safer. It's not just the small number of crashes Waymo vehicles experience -- it's also the nature of those crashes. Out of the 23 most serious Waymo crashes, 16 involved a human driver rear-ending a Waymo. Three others involved a human-driven car running a red light before hitting a Waymo. There were no serious crashes where a Waymo ran a red light, rear-ended another car, or engaged in other clear-cut misbehavior.

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jepler
4 days ago
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if human drivers are rear ending your vehicles more than human vehicles, you're doing it wrong. you have to be compatible with the existing sh--t
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Mercadona Forced To Call Police As “Tinder-Dona” Trend Overwhelms Supermarket | Bored Panda

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Tinder-dona,” that’s the name of the latest dating trend that has singles from Spain flocking to supermarkets after work in hopes of finding love by flirting through shopping trolleys.

Highlights

  • A dating trend called “Tinder-dona” has emerged in Spain, where singles flirt through shopping carts at Mercadona supermarkets.
  • Participants signal their romantic intentions by the items in their carts; chocolates mean casual flings, while legumes indicate a serious relationship.
  • The trend was popularized by Vivy Lin on TikTok and has led to a significant influx of singles at Mercadona stores between 7pm and 8pm.

Tired of dating apps, Spaniards have moved on to a more personal approach, where deciphering the contents of someone’s purchase has become the latest way to express interest.

The phenomenon, which combines the name of the local supermarket giant Mercadona with Tinder, involves sending specific signals through the items people choose to put in their carts. 

Chocolates and sweets mean the person is looking for a casual relationship, while opting for legumes indicates something more serious.

“Tinder-dona” is a new dating trend in Spain that is making people swap their phones for shopping carts as local Mercadona stores struggle to manage the massive influx of singles looking for love

Image credits: Greta Hoffman / Pexels (not the actual photo)

The idea was popularized by television personality Vivy Lin, who shared a TikTok video inviting hopeful singles to visit their nearest Mercadona between 7 pm and 8 pm to meet potential partners.

The clip has more than 1.6 million views and 3,400 comments, and it sees the presenter walking around the supermarket with a friend while filming their surroundings.

Image credits: @nachopla12

“There’s a lot of people walking around with nothing on their carts,” she said, pointing out that some customers were making use of the 7 pm to 8 pm timeframe to find potential matches.

Lin then asked the cashier, and she confirmed that the workers of Mercadona were already aware of the dating trend.

“My dad asked my mom out [in] a Mercadona years ago, it has always been a romantic site,” wrote one fan of the Spanish celebrity.

Participating in the “flirting hour” at Mercadona requires participants to follow a series of steps, including putting a pineapple upside down on their carts and bumping them to “match” with other singles

Image credits: shehitrefresh

As the video gained popularity, the concept of a “flirting hour” at the supermarket started taking off. Hundreds of Spanish singles have swapped their cell phones for shopping carts, creating what’s now known as “supermarket Tinder.”

“Tinder-dona” comes with its own language, with certain items, alleys, and behaviors all being used as secret ways to signal interest.

Unwritten rules include placing a pineapple, specifically an upside-down one, in a trolley to signal that a person is open to conversation. Picking vegetables and certain legumes helps express interest in a serious relationship, and chocolates are for casual flings.

Once the desired products are selected and the cart is ready to go with the appropriate “message,” participants are supposed to reunite at the wine aisle.

Once the signals are recognized, a person can bump the other’s cart and inquire about their items, which counts as a “match.”

Lin’s video made the trend go so viral that a Bilbao Mercadona had to call the police due to the influx of people, which far surpassed the store’s maximum capacity

Image credits: yosoyvivylin

Image credits: bettyabroadd

The “game” got so popular that Mercadona was forced to call the police last Friday (August 30) to control the influx of young people flooding one of their supermarkets in Bilbao to participate in the “flirting hour.”

The emergency was short-lived, however, as clients quickly abandoned the premises upon seeing the security officials arrive.

“Young people and customers slowly and without incident left the supermarket, which had become the scene of dozens of recordings during the ‘hook-up hour’ in Bilbao,” reported local news site El Mundo.

“People were carrying upside-down pineapples and recording on their phones. The number of customers rapidly exceeded the capacity of the premises.”

Image credits: twinmelody

The site also stated that Mercadona has refused to address or comment on the viral trend due to the problems its increasing popularity might cause in the future.

“I flirted with a young man at a Mercadona at 7pm!” wrote one viewer on Lin’s clip, to which she responded, “It’s because of this video!”

The trend continues to expand, with Spanish netizens sharing other secret dating spots. Others, however, dislike the popularity of the “game,” wishing they could just shop in peace

Image credits: nachopla12

Far from stopping at Mercadona, the trend seems to be expanding to other stores, such as El Corte Inglés, a department store where the perfume aisle between 2 pm and 3 pm has become another hotspot for love-seekers.

“Girls, I recommend El Corte Inglés, the perfume section at lunchtime. That’s when executives take a break to have a snack,” recommended another of Lin’s fans.

Image credits: ___100limites

“Ok so my dating to-do list includes going from 2-3pm to the perfume aisle of El Corte Ingles, and then from 7-8pm to Mercadona. I’ll keep you all posted!” said another.

Spaniards joked about the situation below other videos related to the trend. 

“The only happiness in an adult’s life is going to the supermarket. Now look at this!” joked one user on a video that showcases a Mercadona packed with teenagers. 

“Oh how I wish for school to start again,” wrote another.

Upon being interviewed, some locals believe the trend is actually fake and part of a marketing campaign by Mercadona.

“It’s clearly a fake viral campaign. Technology might be different, but this is a tale as old as time,” one user told Bored Panda.

“This is a publicity stunt. It’s very hard to distinguish fact from fiction in this day and age. People see a viral TikTok and immediately believe it to be authentic.”

Comments in Spanish were translated to English for this article.

“When is this becoming global?” asked one user as others pondered about the implications of the trend expanding beyond Spain

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jepler
11 days ago
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> Participants signal their romantic intentions by the items in their carts; chocolates mean casual flings, while legumes indicate a serious relationship.
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acdha
11 days ago
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Washington, DC
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NEW PRODUCT – Raspberry Pi Pico 2 – RP2350

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6006 iso ORIG 2024 09

NEW PRODUCT – Raspberry Pi Pico 2 – RP2350


Raspberry Pi Pico 2 is Raspberry Pi Foundation’s update to their popular RP2040-based Pico board, now built on RP2350: their new high-performance, secure microcontroller. With a higher core clock speed, double the on-chip SRAM (512KB), double the on-board flash memory (4MB!), more powerful Arm M33 cores, new security and low-power features, and upgraded interfacing capabilities, the Raspberry Pi Pico 2 delivers a significant performance and feature boost while retaining hardware and software compatibility with earlier members of the Raspberry Pi Pico series.

The unique dual-core, dual-architecture capability of RP2350 allows users to choose between a pair of industry-standard Arm Cortex-M33 cores and a pair of open-hardware Hazard3 RISC-V cores. You can use either Arm or RISC-V cores, so this is a great way to dabble in RISC-V development with an affordable board that has lots of peripherals. The M33 has an FPU, and is ‘basically’ 2x as fast as the M0+ of the RP2040 when we speed-tested it.

Not only is the Pico 2 twice as fast, it has twice as much RAM, 520KB compared to 264KB. The Pico also has twice as much FLASH memory, 4MB instead of 2MB, which will make it a much better board for CircuitPython usage where the internal memory is used to store files. There’s also one more PIO blocks (3 blocks with 4 state machines apiece, rather than 2) so you can do even more pin twiddling at once. For folks who want to use the RP2350 to generate high frequency output signals like DVI display output, you can use the HSTX (high speed transmission) peripheral rather than PIO.

For customers who wanted a more secure microcontroller for product design, the RP2350 provides a comprehensive security architecture, built around Arm TrustZone for Cortex-M, and incorporating signed boot, 8KB of antifuse OTP for key storage, SHA-256 acceleration, a hardware TRNG, and fast glitch detectors. These features, including the secure boot ROM, are extensively documented and available to all users without restriction: this transparent approach, which contrasts with the “security through
obscurity” offered by legacy vendors, allows professional users to integrate RP2350, and Raspberry Pi Pico 2, into products with confidence.

Programmable in C / C++ and CircuitPython/MicroPython, and with detailed documentation, Raspberry Pi Pico 2 is the ideal microcontroller board for enthusiasts and professional developers alike. It makes an excellent upgrade to the RP2040, with lots of back-compatibility and some excellent upgrades.

In stock and shipping now!

6006 top ORIG 2024 09

6006 side ORIG 2024 09

6006 quarter ORIG 2024 09

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jepler
12 days ago
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Adafruit finally put some of this new board in stock, yay. Doom & gloom about the GPIO erratum "E9" aside, this remains an interesting chip.
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