fidzu : computers

Tesla has unveiled a dramatically redesigned Roadster concept capable of performing midair flips, controlled landings, and a claimed 0-60 mph sprint in just 0.81 seconds. CarScoops reports: Tonight, Tesla debuted the new Roadster by driving it up a vertical ramp that then went horizontal. Then, it repeated the feat but drove off of the ramp and used thrusters to flip itself over and make a controlled landing on the ground. After that, it did a barrel roll over the rest of the Tesla lineup and again landed without issue on the ground. Then, it did 0-60 mph in 0.81 seconds according to Tesla. All of that sounds amazing, and indeed, watching it happen was pretty spectacular, but boy do we have a lot to unpack. It's been nearly a decade since Tesla first showed us the Roadster. The company unveiled what it's simply calling the Roadster. Not Roadster 2.0, not CyberRoadster, just Roadster, as if it's a direct successor to the original Tesla. In terms of design, it's quite a bit different from the car we saw in 2017. Rather than be a somewhat curvaceous sports car, it's considerably more angular. If a Cybertruck and a Lamborghini Reventon had a runt of a baby, this would be that car. Still, at this stage, we're still just touching on what we saw and what it looks like. Let's get into the details. Developed in collaboration with SpaceX, the Roadster uses 10 cold-gas thrusters powered by two 600-liter compressed-air tanks to accelerate and maneuver in mid-air. Underbody suction fans reportedly generate up to 2Gs of downforce even while stationary, while an active rear spoiler adjusts aerodynamics in real time. Other features include steer-by-wire, brake-by-wire, and throttle-by-wire technology. Tesla plans three variants: Performance, which requires a $50,000 deposit; Thrust, a $250,000 model capable of sub-one-second acceleration; and Rocket, an invite-only, single-seat version capable of flying. Production isn't expected until 2028, and Tesla has yet to disclose key specifications, including range, horsepower, battery capacity, and motor configuration. A recording of the event can be viewed on X.

Read more of this story at Slashdot.

16 Oct 2026 3:03am GMT

Slashdot reader alternative_right shares a story that has drawn international attention for being potentially the first documented instance of a robot being used directly in a sexual assault. According to the Associated Press, German police have opened a sexual harassment investigation after a robot allegedly touched a 16-year-old girl's buttocks and made thrusting motions while two young men reportedly filmed and streamed the incident. Investigators seized the robot and the suspects' phones and are trying to determine whether the movements were preprogrammed or controlled in real time. From the report: Cologne police spokesman Christoph Bermel said the two male teenagers have not been charged but are considered suspects, and investigators were examining whether the robot's movements were preprogrammed or controlled in real time. Police were unfamiliar with this type of incident, he said. "We have not been aware of this phenomenon so far," Bermel told The Associated Press, saying it was "new territory for us." [...] The robot, said to be 120 centimeters (about 3 ft 11 inches) tall, was dressed in a white tank top, black sweatpants and wearing a gold chain and sunglasses. It also had what appears to be a fake mustache. Videos circulated on the internet show two young men escorting the robot toward a group of women, bumping into one and hugging others, on a lively nighttime street.

Read more of this story at Slashdot.

16 Oct 2026 1:00am GMT

OpenVMS isn't exactly the easiest platform to get into, with even the first major hurdle - licensing! - being a bit of a complex issue. To address this and other issues people new to OpenVMS might run into, VSI, the company currently developing OpenVMS, launched its new VSI How-to Portal. For now, it covers things like licensing, installing and updating OpenVMS for x86, TCP/IP configuration, and setting up SSH. The company plans to expand the portal with more articles based on customer and user feedback, so hopefully more information will appear soon. Most of us are probably not particularly not particularly experienced with OpenVMS, so having a portal like this can really help get you started.

15 Oct 2026 11:55pm GMT

Microsoft's been claiming for a while now that they're working on improving performance and responsiveness in Windows, with a particular focus on making more efficient use of memory. This is probably the only positive thing to come out of the RAM crisis Microsoft helped create and is currently still fueling. The company's now claiming that Windows 11 is "up to 20% more responsive" thanks to these efforts. The result is a Windows experience that's up to 20% more responsive, with improvements you can feel as soon as you boot into your PC and extending to Start, File Explorer, Search, Snipping Tool, Microsoft 365, Edge and more. A big part of that work is making smarter use of memory and system resources. We've improved memory management and efficiency across Windows to help keep more of your PC's resources focused on what you're actively doing. That work can make an especially meaningful difference on PCs with 8GB of memory. Windows can now keep up to 2GB more of your active data in memory instead of moving it to slower storage, helping your PC stay responsive as you open more apps or browser tabs. Windows is also making additional memory-saving improvements that reduce background memory use. For example, on PCs with 8GB of memory or less, Widgets load only when you open them, making more than 200 MB of memory available for your apps and other work. It's one example of the broader work underway to reduce the Windows memory footprint and deliver a fast, responsive experience across the PCs people use every day, an area we've made an explicit focus for Windows. ↫ Navjot Virk on the Windows Blogs If, for a moment, we take these claims at face value, they're simply good news for every Windows 11 user, and legitimately the only good thing to come out of the RAM crisis. These kind of claims are always hard to measure, especially considering just how varied the Windows software and hardware ecosystem is, but I'm sure people good at benchmarking are going to try and find some more definitive answers here. In the same blog post, Microsoft also highlights several other recent improvements it's made to Windows 11, like the new search experience we talked about recently, a brand new Photos application, some new whiteboard-like application, and several more things. Considering how complex Windows' versioning scheme and various branches have become, I have no idea when these features and improvements actually make their way to your machine. On a slightly related note, Microsoft also unveiled that it's bringing Microsoft Defender to Linux, with a particular focus on desktop Linux. Even Microsoft has to face the reality of the rising popularity of Linux on the desktop.

15 Oct 2026 11:47pm GMT

prisoninmate shares a report from 9to5Linux: Ubuntu 26.10 (Stonking Stingray) has been released today, and it is now available for download for those eager to update their Ubuntu systems to a newer release. Powered by the upcoming Linux 7.3 kernel series, Ubuntu 26.10 ships with the latest GNOME 51 desktop environment, TPM-backed full disk encryption (FDE) support on computers without a hardware root of trust, updated Settings to show whether a computer is certified for Ubuntu, and 100% Rust coreutils. There are several App Center enhancements in Ubuntu 26.10, such as a unified app-details view for Snap and Debian packages, a dedicated Drivers page where you can review the available graphics drivers, including NVIDIA driver branches, and support for installing codecs for one-time playback when a media file uses a codec that's not installed.' Other additions include an optional, locally processed AI-powered speech-to-text tool called Myna, system-wide controls for disabling Ubuntu Insights data collection, and better integration with Microsoft Entra ID. Also worth mentioning are the security and software updates that will be available for nine months, through July 2027.

Read more of this story at Slashdot.

15 Oct 2026 11:00pm GMT

KDE celebrates 30 years with a new Plasma release, a farewell to X11, and a movie.

15 Oct 2026 10:21pm GMT

Discovery data from Plex users will help studios, advertisers.

15 Oct 2026 9:22pm GMT

Medical experts explicitly recommend against blanket screenings.

15 Oct 2026 9:09pm GMT

Graphical user interfaces for DOS were a dime-a-dozen back in the '90s, but of course faded into irrelevance as time went on. But what if you still run DOS today, and want a maintained graphical shell instead of the rather limited DOS command line? Costa is a small and lightweight application which runs on top of MS-DOS or compatible operating systems. It replaces the DOS-prompt with a clean, user-friendly interface - a so-called GUI (Graphical User Interface). Costa comes packed with a bunch of useful accessories and can be used with or without a mouse. Developed by Jacob Palm, a Danish IT-professional and hobby developer, the first release of Costa came way back in 2004. Over the years - and through several releases - Costa has gradually evolved into what it is today, with new releases still coming out regularly as of 2025. ↫ Costa website Costa comes bundled with a number of useful utilities, a few games, and useful features like a desktop with custom icons, virtual desktop support, a file selector, and much more. The latest release, version 1.8.0, was released in late 2024, and should run on just about any IBM PC-compatible, but a 386 is recommended. It's been tested with a variety of DOS flavours, including FreeDOS ad DOSBox, so it should run pretty much anywhere.

15 Oct 2026 1:20pm GMT

This is a story of how we got from something like this: Failed to deserialize BUILDINFO file: Parser failed with the following error: unknown ^ invalid makepkg build environment option expected `buildflags`, `ccache`, `check`, `color`, `distcc`, `sign`, `makeflags` To this: When the ALPM project started, the goal was fairly simple: Better tooling to interact with the low-level plumbing of Arch Linux Package Management (ALPM). This meant binaries to read/write individual file types, better error messages, extensive specifications and of course exports to common dataformats like JSON. The thing is, although some of us already had experience with low-level dataframe parsing, …

08 Oct 2026 12:00am GMT

Over the last few weeks, we have been doing research on the integration of our official distribution packages when installed on a target system. In this context we have been looking at the current uses of alpm-install-scriptlet(5) files and alpm-hooks(5) in around 120 package source repositories (alpm-source-repo(7)) to better understand the underlying functionality and use-cases these two integrations offer and target. In this article we are going to look at how these two systems work, how Arch Linux is currently using them and attempt to provide suggestions for when to use which. Learning about alpm-hooks(5) and alpm-install-scriptlet(5) files …

09 Aug 2026 12:00am GMT

Good morning from JetBrains Berlin office!

01 Jun 2026 12:00am GMT