NASA’s Artemis II lunar flyby mission is carrying mementos on the 10-day journey around the moon in the Orion spacecraft.
The Roborock Saros 20 Easily Surpasses 2025’s Saros 10R, Anticipating Superior Performance from the Saros 20 Sonic.
The Roborock Saros 20 is smarter and more powerful than the 10R, and costs the same $1,599.99. But it’s not automatically the best of 2026.
Anker’s Nebula P1 Projector: The Portable Sound King
The Soundcore Nebula P1 from Anker isn’t the most portable Google TV projector I’ve ever reviewed, nor is it the brightest. It doesn’t even have a built-in battery. Instead it’s a decent video device that focuses on sound. The Nebula P1’s standout feature is a pair of speakers that detach to create true left- and […]
Velxio: Open-Source, Self-Hosted Simulator for Arduino, Raspberry Pi, and ESP32

Velxio is an open-source, self-hosted simulator for Arduino, ESP32, and Raspberry Pi boards that works directly in your web browser. You can drag-and-drop boards, connect components and modules, write and run code in Arduino or Python, and access the serial console, all without hardware. If it looks similar to what the Wokwi simulator has to offer, it’s because Velxio was inspired by it and even integrates the AVR8 CPU emulator, RP2040 emulator, and QEMU fork for ESP32 Xtensa emulation from the Wokwi project. But the key difference is that Velxio can be self-hosted, although there’s also an online demo. Velxio currently supports 19 targets across five architectures AVR8 (ATmega / ATtiny) Arm Cortex-M0+ (Raspberry Pi RP2040) RISC-V RV32IMC/EC (ESP32-C3 / CH32V003) Xtensa LX6/LX7 (ESP32 / ESP32-S3 via QEMU) Arm Cortex-A53 (Raspberry Pi 3 Linux via QEMU) The project also offers 48 components. The developer mentions that additional features compared to […]
The post Velxio is an open-source, self-hosted Arduino, Raspberry Pi, and ESP32 simulator appeared first on CNX Software – Embedded Systems News.
Four Inexpensive but Premium Wireless Speakers Offered on Amazon
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Five 3D Printing Ventures to Improve Your Garage
Owning a 3D printer, along with a steady supply of filament, opens up remarkable possibilities for crafting a variety of everyday tools and aids for nearly every space in your home or workplace. If you like to engage in automotive tasks in your garage, while a 3D printer may not print replacement car parts, it can definitely produce an array of simple instruments and storage solutions to keep your garage organized and enhance your tinkering activities.
With a 3D printer and appropriate designs, you can produce all sorts of gadgets to upgrade your tool arsenal, from compact drivers for tight engine spaces to portable cord organizers for your power equipment and extension cables. As long as you opt for durable materials that can withstand some physical stress, your 3D-printed items can coexist happily with your brand-name garage tools. Part of the excitement of having a 3D printer is inventing your own unique designs; however, if you need inspiration, you can discover intriguing designs on platforms like Printables.
**Pegboard pockets, bins, and tool holders**
Many of us like to believe our garage workshops are in a state of “organized chaos,” with hand tools scattered around in a purported “system.” Instead of relying on memory to locate items — which often yields mixed results — it would be more logical to have all your tools logically stored and clearly sorted. You can effortlessly create dedicated, customized areas for your work materials by 3D printing pockets, bins, and tool holders for a pegboard.
Printables user Archipel has crafted a system of pegboard-mounted holders compatible with standard pegboards, perfect for storing small hand tools, design pens and markers, tire pressure gauges, and more. This design encompasses various mounts and holders, such as small pockets for drill bits and pencils, shelves for screwdrivers and wrenches, and brackets for socket wrenches. The rear hooks connect seamlessly to most pegboards and slat boards, making them an excellent addition to any current garage or workshop tool board arrangement.
**Trim removal pry tools**
Working on a vehicle isn’t solely about employing powerful tools and getting to work. Cars have numerous intricate details, like plastic and rubber parts, that are often flush against other surfaces for protection or aesthetic purposes. If you need to detach these specific components, you’ll require a certain type of compact prying tool that is sturdy enough to perform the task without damaging your vehicle. With just a single 3D printer file, you can create not just one, but 11 of these tools.
Printables user LevikeOne developed a set of 11 varied trim removal pry tools that are perfect for gently prying out plastic parts on a car, such as door panels. Poor cable organization can be a common blunder when using dash cams, for example, but these tools can easily assist you in routing wires for any electronic component in your car. Thanks to their straightforward shapes, you can easily adjust the size of these tools to suit your specific requirements. You can also modify the tool designs if you require particular angles to address your vehicle’s components. LevikeOne recommends using strong print materials — like ABS, PETG, or nylon — to guarantee that your newly printed tools can securely grip your vehicle’s parts.
**Strong wheel chocks**
When working on a vehicle — particularly when addressing the underside — it is vital to ensure the car remains stable, whether on the ground or elevated. Unintentional rolling could lead to damage to the vehicle, serious injury to yourself, or both. Merely placing the car in park and engaging the emergency brake isn’t adequate; you should also have a reliable set of wheel chocks to position behind your tires while working. Fortunately, you can design inexpensive and effective chocks using just a 3D printer.
Printables user Allpa created their own wheel chock design and named it the “Kylie Xtreme Strong Wheel Chock.” These solid wheel chock blocks are made to securely hold tires ranging from 15 to 19 inches wide, without needing additional supports. The curved, textured surface of the wheel chock grips your tires to prevent them from rolling. Allpa even designed the chocks to feature a rear handle for convenient placement, which can also be utilized to connect multiple chocks together with a rope or another sturdy fastening method. Besides stabilizing vehicles in your garage, these chocks are also useful for keeping trailers and motor homes stationary.
**Compact right-angle bit holder**
One of the frustrating aspects of vehicles is their many extremely tight, narrow spaces, particularly within the engine compartment and behind the dashboard. If you intend to perform any fastening or loosening in these cramped areas, you’re
Detailed Interactive Chronology of Every iPhone Model, Dimensions, Hues, and Specifications Launched
### The iPhone Journey: A Dynamic Timeline
An innovative interactive data initiative from sheets.works enables users to delve into every iPhone model ever launched, complete with technical details, color selections, and a timeline of hardware features that Apple has eliminated throughout the years. This initiative, named “Every iPhone Ever Produced,” highlights the transformation of the iPhone over 19 years and 52 models.
#### 19 Years, 52 Models
Every week, sheets.works publishes “The Data Drop,” showcasing interactive infographics on a range of subjects such as space exploration, international relations, gaming, film, and athletics. The most recent entry in this series is the exhaustive timeline of iPhones, chronicling all models introduced by Apple since the inaugural iPhone launched in 2007.
The timeline is segmented into sections, beginning with a side-by-side visualization of every iPhone model, displayed at proportional dimensions. Each model features its original wallpaper, name, dimensions, and release year, offering a visual account of the iPhone’s progression.
#### Significant Milestones in iPhone Development
The project emphasizes 11 critical milestones that have shaped various iPhone generations. These encompass notable innovations like the debut of the Retina display, the release of the 5.5” iPhone 6 Plus, and the revolutionary iPhone X, which represented a major leap in design and technology.
#### Price Trends and Feature Eliminations
An interactive graph demonstrates the price trajectory of both the entry-level and the highest-priced iPhone models through the years. Furthermore, “The Graveyard” section enumerates hardware features that Apple has discontinued, such as the 30-pin connector, the headphone jack, and 3D Touch.
#### Detailed Model Specifications
The initiative also displays every color option available for each iPhone model ever launched. Individual cards for each model offer comprehensive technical specifications, including screen dimensions, battery capacity, processor, camera features, and more.
Whether you are a seasoned iPhone aficionado or a newcomer, this interactive timeline provides a nostalgic retrospective on the history of one of the most iconic gadgets in contemporary technology.
For those keen on additional exploration, 9to5Mac’s Dylan McDonald has also assembled a thorough catalog of every color name for each iPod that has ever been launched, as part of his personal quest to possess each model.
Do you have a preferred iPhone or iPod model? Feel free to share your opinions in the comments.
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Researchers Assess the Scientific Precision of Project Hail Mary
Sci-fi films such as “Project Hail Mary” are acclaimed for providing gripping drama supported by credible science. In an article for ScienceNews, molecular biology scientist Tina Hesman Saey and earth science journalist Carolyn Gramling examined the validity of the film’s ideas. Saey states that it could indeed be feasible for microbes like the astrophage to exist in space.
Single-celled life forms can thrive in extreme temperatures and endure high radiation or tremendous pressure. Saey acknowledges, “I am unaware of any organisms capable of surviving both extreme heat and cold, let alone in a vacuum or withstanding Venus’ severe atmospheric pressure and assaults from solar radiation. However, if any life form can manage it, it would be a microbe.”
What inaccuracies are in Project Hail Mary?
Carolyn Gramling remarked on the swift rate at which astrophage in “Project Hail Mary” led to the sun dimming. She points out that the actual sun experiences a luminosity increase of 10 percent every billion years, in contrast to the fictional astrophage that dims it at a pace of 10% in just 30 years. It’s an incredibly rapid rate that is hard to believe. “But science fiction often accelerates events for dramatic reasons,” Gramling admits.
NASA envisions a bright future for space exploration, yet its specialists also emphasize the constraints of going beyond Earth’s atmosphere. The existing long-duration spaceflight record at NASA is 371 days, compared to the four years that Ryland Grace had been journeying at the beginning of the film. After such a duration, an individual would face severely harmful effects. For instance, astronauts lose 40% of their muscle and 12% of their bone mass after just five months in space.
NASA also corrected a line from the film where a character claimed that his spacecraft would “await instructions from the Deep Space Network.” According to NASA, the real DSN is in constant communication with its spacecraft, indicating that waiting for instructions would not be necessary. Despite some minor inaccuracies, however, “Project Hail Mary” is a reflective exploration that comes eerily close to a truth that isn’t entirely implausible. There’s a solid reason behind how it achieves this.
Project Hail Mary was penned by a genuine sci-fi genius
The Anonymous Social App Aiming for Success in Saudi Arabia
When Fizz quietly debuted in Saudi Arabia, founder and CEO Teddy Solomon wasnât expecting the app to catch on like it did.
