חקלאות חדשות: 17 אוגוסט 2025

The Long-Range IoT Revolution: How LoRaWAN is Transforming Smart Cities and Farms

מהפכת ה-IoT לטווח רחוק: כיצד LoRaWAN משנה ערים חכמות וחקלאות

נכון לאמצע 2024 חוברו ברחבי העולם מעל 350 מיליון מכשירים וחיישנים של LoRaWAN, עם תחזיות לעבור 3.5 מיליארד עד 2030. ברית ה-LoRa נוסדה ב-2015, LoRaWAN אושר רשמית כתקן עולמי של ITU בסוף 2021, והמערכת האקולוגית כוללת מעל 500 חברות חברות. LoRaWAN משתמשת
אוגוסט 26, 2025
Bug Love vs. Bugs: How Synthetic Pheromones Are Quietly Replacing Pesticides in Your Food—What You Need to Know in 2025

אהבה בין חרקים מול מזיקים: כיצד פרומונים סינתטיים מחליפים בשקט את חומרי ההדברה במזון שלכם—מה חשוב לדעת ב-2025

1) קודם כל: פרומונים אינם "הורמונים" הורמונים פועלים בתוך אורגניזם. פרומונים הם מסרים כימיים המופרשים כדי להשפיע על פרטים אחרים מאותו מין (למזיקים: "מצא אותי והזדווג איתי"). בהגנת הצומח איננו נותנים לחרקים תרופות אנדוקריניות; אנו מציפים את השדה בריח מזויף של "בוא
אוגוסט 17, 2025

Technology News

  • Tesla stock under pressure despite two Robotaxi milestones in Nevada and Arizona
    November 23, 2025, 2:06 AM EST. Two Robotaxi milestones in Nevada and Arizona are giving Tesla's AI-driven ambitions a real-world test even as the stock contends with broader tech headwinds. The discussion notes Nvidia's jump and subsequent slide, but highlights that Tesla's robotaxi push-operating with safety drivers and a self-certification path-moved forward in both states. Nevada completed the self-certification to operate robot taxis with safety drivers (not commercially active yet), and Arizona reached a similar final step. While not Level 4 deployments yet, these steps demonstrate progress in the robo-physical AI program. Sentiment improved modestly on the news, though Tesla's stock remains tied to the broader Mag 7 trade and macro swings, with analysts varied on targets.
  • Microsoft rolls out Windows 'full screen experience' to Windows 11 handhelds, hints at a PC-like Xbox future
    November 23, 2025, 2:02 AM EST. Microsoft is expanding its Windows 'full screen experience' (FSE) from the Xbox Ally X to all Windows 11 handhelds starting November 21. FSE puts Windows in a touch- and controller-friendly Xbox PC app, letting players access games from Steam, Epic Games Store, and other stores with quick access to Game Pass. The UI is lighter, uses fewer resources, and simplifies setup and app-switching, aiming for a console-like feel. SteamOS remains the benchmark for handhelds, but this broader rollout could push faster iteration. Microsoft also says the experience will arrive on more Windows 11 PC form factors via the Xbox and Windows Insider programs, hinting that the next Xbox could be more PC-like than a traditional console.
  • Samsung Galaxy Watch 8 Black Friday Deal: $70 Off Across All Configurations
    November 23, 2025, 2:00 AM EST. Samsung's Black Friday week brings Galaxy Watch 8 discounts, with $70 off the current-gen model across all configurations. After an earlier Woot offer, Samsung now offers the lowest straight-up cash discount from the official retailer, with prices mirrored on Amazon. This is the best price outside the Woot promo and EDU/college discounts for the Watch 8 to date. The broader sale also slashes big-ticket items like Galaxy Z Fold 7 by $400 and Galaxy S25 Ultra by $350, but the Watch 8 deal stands out for value. If you were waiting for a solid warranty-inclusive deal, this one delivers from Samsung directly. Check the live price and act fast while supplies last.
  • Announcing Our AI Partnership with Microsoft: A New Era in AI and Cloud Innovation
    November 23, 2025, 1:56 AM EST. Business Insider reports a strategic AI partnership with Microsoft designed to accelerate enterprise deployment of intelligent solutions. The collaboration will leverage Azure to co-develop and scale AI models, tooling, and cross-industry workflows, helping customers modernize data platforms and accelerate value. The partners emphasize security, privacy, and responsible AI, with joint investments in governance, compliance, and developer experiences. By combining the partnering company's strengths with Microsoft's cloud ecosystem, organizations can access advanced analytics, automation, and personalized experiences at scale. The move signals a broader tech and cloud strategy and may influence future AI collaborations and policy dialogue.
  • How Much Will the Steam Frame VR Headset Cost? Valve's Hints and Market Context
    November 23, 2025, 1:54 AM EST. Valve is still tight-lipped on the Steam Frame price, despite hands-on impressions and team interviews. Early reporting suggests it will be cheaper than the full Valve Index kit ($999), with educated guesses placing it in the roughly $500-$1000 range. Customers may see two storage options-256GB and 1TB-likely creating about a $100 gap between models. The headset combines a 6GHz wireless PC tether with ARM hardware capable of running Steam games natively, and it can also display non-VR content in a theater-like space. When stacked against the Meta Quest 3, the Frame's specs look competitive, though price will be crucial for adoption. Valve says details will emerge closer to a 2026 launch.