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Category: Communication

Slack vs Discord vs Telegram in 2025: Which One Is Really Best for You?

Slack (launched in 2013) is primarily a workplace collaboration tool with structured channels and threads, and in 2024–25 reported roughly 65–79 million monthly active users and 42–47 million daily active users. Discord (launched in 2015) focuses on real-time voice and video for online communities, with a default server member limit of 250,000 (raiseable) and around…
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Lasers vs Radio: Inside the Laser Satellite Communication Revolution (2025)

NASA’s TBIRD CubeSat achieved a 200 Gbps laser downlink in 2023, transmitting 4.8 terabytes in under five minutes. SpaceX’s Starlink had over 4,000 satellites in orbit by early 2024, with inter-satellite laser links moving about 42 petabytes per day (roughly 5.6 terabits per second). Amazon’s Project Kuiper demonstrated 100 Gbps inter-satellite laser links in late…
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Smartphones vs. Satellite Phones: Are Off-Grid Cell Phones Killing the Satellite Phone?

Apple launched Emergency SOS via satellite on the iPhone 14 series in late 2022 using Globalstar’s LEO network. Samsung Galaxy S25, launched in 2025, is the first commercially available phone to include Snapdragon Satellite for two-way messaging via Iridium’s LEO constellation, with Android 15 native support. Bullitt Group’s Bullitt Satellite Messenger rolled out in Q1…
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Gemini AI’s Big July 2025 – Massive Upgrades, Billion‑Dollar Moves & Global Reactions

On July 1, 2025, Google released Gemini 2.5 Pro and Gemini 2.5 Flash to GA, with Flash-Lite added as a low-latency, low-cost variant. On July 16, 2025, Gemini 2.5 Pro powered Google Search’s AI Mode for premium tiers (Google AI Pro and AI Ultra), introducing Deep Search that autonomously runs hundreds of web searches and…
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Artificial Intelligence in the Military: How AI Is Reshaping the Future of War

The Pentagon’s Project Maven, now managed by the National Geospatial-Intelligence Agency, uses AI to identify objects in surveillance imagery and speeds target identification timelines from hours to minutes. In 2024, the U.S. tested Scylla AI at Blue Grass Army Depot, which autonomously detected intruders and flagged a guard in seconds, achieving over 96% accuracy distinguishing…
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Unbreakable Military Signals: The Untold Story of Secure Military Communications

At Bletchley Park in the 1940s, Alan Turing and colleagues decrypted Enigma messages, providing ULTRA intelligence that aided Allied victory. The United States began launching military communications satellites in the 1960s, and by 1982 the second- and third-generation DSCS satellites offered nuclear-hardened, anti-jamming, high-data-rate links worldwide. In 1976, Diffie–Hellman introduced public-key cryptography, and DES was…
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AI Weekend Shockwave: Global Breakthroughs, Big Tech Bets & Bold Moves (July 19–20, 2025)

OpenAI rolled out ChatGPT Agent mode, allowing the chatbot to take actions on a user’s behalf using a built‑in browser and plugins, with access granted to paying subscribers. AWS announced AgentCore, a toolkit to build enterprise AI agents at scale, featuring seven agent services and an AI Agents Marketplace, plus a $100 million fund for…
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Ambient Listening Revolution: How Nuance’s Always‑On AI is Transforming Healthcare, Homes, and More

Nuance Communications, acquired by Microsoft in 2022 for about $19.7 billion, pioneered ambient clinical intelligence and Dragon Medical used by more than 550,000 physicians. In 2020 Nuance launched Dragon Ambient eXperience (DAX) to securely capture doctor‑patient conversations and automatically generate clinical documentation. In March 2023 Nuance announced DAX Express, the first fully AI‑automated clinical documentation…
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Space Race Frenzy: Starlink Soars, New Missions Ignite & Solar Storms Flicker (July 17-18, 2025)

NASA announced TRACERS, a pair of satellites to study Earth’s magnetosphere, slated to launch in late July 2025 on a SpaceX Falcon 9 from California, flying in tandem across the poles to observe magnetic reconnection, alongside three NASA tech demos including a “Polylingual” communications terminal and a smallsat radiation belt cleanup demonstrator. NASA announced SNIFS,…
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Pixel 10 vs. iPhone 17 – 2025 Flagship Showdown Leaks Reveal Shocking Upgrades

Pixel 10 is powered by Google’s Tensor G5 built on a 3 nm process from TSMC, with 12 GB of RAM on the standard model and a triple-camera setup led by a 50 MP GN8 main sensor and 5× telephoto, plus 4K60 HDR video support. Pixel 10 Pro and Pixel 10 Pro XL feature 16…
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