Discover what a new operating system can do for an old PC with this Microsoft Windows 11 Pro license.
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Originally $999, grab a MacBook Air for only $200 with this limited-time offer
Bring home a tiny, but mighty MacBook Air for just $199.97.
ESP32-S3 Gains Post-Quantum Encryption with Aethyr Edge Node Open-Source Firmware

Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and supports full PQC (Post Quantum Cryptography) handshakes in 35ms. Public-key cryptographic algorithms such as RSA and ECC will soon have to be replaced due to the advance of quantum computers that will be able to crack such encryption within a few hours to days using Shor’s algorithm. While there’s still time, Google recently updated its timeline for post-quantum cryptography migration to 2029, mostly because it’s possible to store data now for an attack once sufficiently powerful quantum computers become available, and the NIST FIPS 203 standard (ML-KEM-768) mandates quantum-resistant security by 2035. The Aethyr Edge Node open-source firmware relies on formally verified ML-KEM-768 (FIPS 203) post-quantum key exchange, BLAKE3 integrity, and XChaCha20-Poly1305 encryption to implement post-quantum encryption to connect to a server over the AethyrWire Protocol (AWP). It’s a building block […]
The post ESP32-S3 gets post-quantum encryption with Aethyr Edge Node open-source firmware appeared first on CNX Software – Embedded Systems News.
Hints and Solutions for Hurdle – April 5, 2026
Hints and answers to today’s Hurdle all in one place.
Intelligent Solar Irrigation System on Amazon Conserves Time and Funds
**Intelligent Solar Irrigation Systems: Transforming Gardening**
In today’s gardening landscape, technology has emerged as a crucial partner for both hobbyists and professionals. One notable advancement that has intrigued horticulturists is the intelligent solar irrigation system. These systems aim to boost gardening effectiveness by guaranteeing that plants obtain the ideal amount of water, all while being eco-friendly and economical.
**Presenting the Beday Solar Automatic Drip Irrigation System**
For gardening enthusiasts, the Beday Solar Automatic Drip Irrigation System stands out as a noteworthy product that has gained recognition on platforms such as Amazon. This system is crafted to keep your plants adequately watered with minimal work, making it a perfect option for gardening both indoors and outdoors.
**Attributes and Advantages**
1. **Simple Installation**: The Beday system is lauded for its easy setup process. It includes all essential parts, such as tubing, and does not mandate any specialized tools, making it user-friendly for gardeners of all experience levels.
2. **Dual Power Features**: A key highlight of this irrigation system is its dual power functionality. It can utilize solar energy for operation, which is ideal for sunny days, but also features a USB connection for charging in cloudy or wintery weather. This guarantees that the system remains dependable despite weather variations.
3. **Watering Effectiveness**: The system is engineered to reduce water waste while ensuring plants get sufficient hydration. It provides three watering schedule options: manual, timer-based, or humidity-triggered, allowing gardeners to customize the watering routine according to their unique requirements.
4. **Affordability**: Priced at $49.99, with potential discounts for Amazon Prime members, the Beday system is a cost-effective choice for those wishing to automate their gardening tasks. Its capacity to conserve water and lessen manual labor adds to its value proposition.
**User Reviews**
With a 4.3-star rating based on over 540 evaluations, the Beday Solar Automatic Drip Irrigation System has been positively received by users. Many emphasize its straightforward setup and effectiveness in keeping plants hydrated, particularly for those who travel often. While a few users have expressed concerns regarding the device’s durability, the majority of reviews are favorable, with 82% of customers rating it 4-stars or above.
**Final Thoughts**
Intelligent solar irrigation systems like the Beday model signify a crucial leap in gardening technology. By merging user-friendliness, ecological sustainability, and cost savings, these systems present an appealing solution for contemporary gardeners. Whether you are an experienced horticulturist or a novice, investing in such a system can enhance your gardening journey, ensuring your plants flourish with minimal exertion.
6 Gadgets to Disconnect Before Heading on Vacation
devices that may help you save money when they’ve been disconnected. We are now presenting our compilation of appliances that ought to be unplugged whenever you travel.
These items can be categorized into two primary groups: Items that are not safe to leave connected and items that consume excess energy. The key items we recommend disconnecting before you disconnect from your commitments include: Desktop computers, air conditioning units, space heaters, toaster ovens, air fryers, various high-energy kitchen appliances, battery packs, rechargeable gadgets, and televisions.
Items that are unsafe to remain plugged in
Wordle April 5, 2026: Answer and Hints
Here’s the answer for “Wordle” #1751 on April 5 as well as a few hints, tips, and clues to help you solve it yourself.
NYT Strands Clues and Solutions for April 5, 2026
The NYT Strands hints and answers you need to make the most of your puzzling experience.
NYT Connections Tips Today: Clues and Answers for April 5, 2026
Connections is a New York Times word game that’s all about finding the “common threads between words.” How to solve the puzzle.
Disproving Popular Hard Drive Misconceptions: Essential Information You Should Have
Hard drives might actually be gaining value as the cost of NAND flash chips, which are utilized in SSDs and flash drives, soars due to overwhelming demand from AI firms. Thus, hard drives remain just as pertinent in computing hardware today as they were 10 or 20 years ago. They can still be repurposed for various tasks even after they are no longer your main or secondary storage solutions.
Nonetheless, like any widely-used technology product, hard drives are subjected to misconceptions that live on in popular culture and are frequently accepted as facts by less informed users. Beliefs such as magnets erasing a hard disk and the idea that formatting a disk can eliminate all remnants of data continue to resonate among users. Here are a few of these hard drive myths that have little to no factual support, and it’s time to stop endorsing them.
