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Pi Slate: Raspberry Pi 5 Handheld Linux Cyberdeck with 5-Inch 1280×720 Touchscreen Display – CNX Software

Pi Slate

We previously wrote about Carbon’s CyberT, a Blackberry-style Raspberry Pi CM4 handheld Linux cyberdeck designed for Kali Linux and penetration testing. The company, now operating under the CyberArch/Carbon Computers brand, has introduced the Pi Slate, a more powerful handheld cyberdeck designed for portable computing and security-focused applications. Built around the Raspberry Pi 5, the Pi Slate integrates a 5-inch 1280×720 touchscreen, a backlit RGB keyboard with an integrated cursor, and a 10,000 mAh battery for 3–5 hours of portable use in a compact enclosure. It supports modular expansion for HATs such as LoRa, SDR, AI accelerators, and M.2 storage, and includes cooling support, antenna mounts, and an optional modular back with a kickstand. It targets penetration testers, IT professionals, and field technicians needing a compact, preconfigured system for cybersecurity and field work. Pi Slate specifications: SBC – Raspberry Pi 5 with 2GB, 4GB, 8GB, or 16GB LPDDR4X RAM options Storage […]

The post Pi Slate – A Raspberry Pi 5 handheld Linux cyberdeck with a 5-inch 1280×720 touchscreen display appeared first on CNX Software – Embedded Systems News.

The Top-Selling Mobile Phone of All Time Is Not an iPhone

basic mobile phones from the 2000s are among the nostalgic devices experiencing a revival.

As the pioneer in the smartphone arena, one might think that one of Apple’s iPhone versions would rank as the best-selling mobile device ever, but that isn’t factual. The iPhone 6 and iPhone 6 Plus stand as the top-selling smartphones with 224 million units sold, their much-anticipated larger displays playing a significant role in their success. Yet, when it comes to overall cellphone sales, these devices rank third.

The first two positions are held by Nokia devices, specifically the Nokia 1100 (250 million) and Nokia 1110 (248 million). This might seem unexpected, but there are quite straightforward explanations for Nokia’s leadership in this category, and they illustrate why this record is unlikely to be surpassed in the near future.

Contemporary smartphones face increased rivalry

WhatsApp Beta Unveils Liquid Glass Features for Improved Message Reactions and Other Enhancements

WhatsApp is advancing its Liquid Glass redesign on iOS, with the most recent TestFlight build showcasing updates to message reactions and context menus. Here are the specifics.

### Liquid Glass Redesign Progresses in Beta Before Wider Launch

Last year, after the introduction of iOS 26, Meta initiated a limited test of the Liquid Glass aesthetic applied to the official app’s bottom navigation bar and certain elements of its Chats tab interface.

To date, this rollout seems to remain quite restricted, with the majority of users still experiencing the pre-Liquid Glass design.

In TestFlight builds, however, Meta has consistently been refining the Liquid Glass concept.

Recently, the WhatsApp build on TestFlight showed that Meta is working to incorporate Liquid Glass into the in-chat interface, following a prior beta that presented a similar redesign for the app’s voice message player.

Now, WABetaInfo reports that Meta is set to apply the same upgrade to two additional components of the chat experience: message reactions and context menus.

Like other unannounced WhatsApp features identified by WABetaInfo, the updated interface is not available to beta testers yet. Nonetheless, the site managed to activate it ahead of its official release.

Here’s what WABetaInfo discovered:

> At present, the reaction tray boasts a more solid and opaque look. While the context menu has been refreshed with the Liquid Glass design in the chat list, the context menu for messages retains a simpler background style with limited transparency effects. Consequently, these elements still seem visually inconsistent with other sections of the app that have already embraced the new design language.

As is the case with other unlaunched features identified in WhatsApp’s TestFlight builds, there’s still uncertainty regarding when these updates will reach the App Store version.

Nonetheless, the ongoing appearance of new Liquid Glass references in beta builds indicates that Meta is diligently working on the redesign and implies that an official launch may be approaching soon.

Arrays, objects… now ‘composites’?

Nice 9-minute video from Matt Pocock (from about a year ago) introducing composites. The problem of not being able to compare objects definitely feels worth solving. Or, more accurately, fixing the issue where when compare two objects that look exactly the same, it’s still false. And that using them as keys doesn’t work. Sounds like […]

OpenAI Unveils Its Response to Claude Mythos

OpenAI is launching Daybreak, an AI initiative focused on detecting and patching vulnerabilities before attackers find them. Daybreak uses the Codex Security AI agent that launched in March to create a threat model based on an organization’s code and focus on possible attack paths, validate likely vulnerabilities, and then automate the detection of the higher […]