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2025 Guide News 17 June 2025 - 8 September 2025

Nikon Z9 vs Z8 vs Z6 III: In-Depth 2025 Mirrorless Camera Showdown

Nikon Z Series Mirrorless Camera Showdown 2025: Every Nikon Z Model Compared and Who They’re For

Conclusion: Choosing the Right Nikon Z for You In 2025, Nikon’s mirrorless Z system offers a camera for every type of photographer or creator. Professionals who demand uncompromising performance can opt for the flagship Z9 (for a robust pro body and unlimited stamina) or the Z8 (for identical imaging prowess in a lighter package) – both deliver industry-leading speed, autofocus, and high-res 8K video that “work well for both stills and video” dpreview.com. Enthusiast shooters and hybrid content creators have fantastic mid-level options: the Z6 III stands out as a do-it-all powerhouse with cutting-edge tech at a mid-tier price, while the Z7 II (and its anticipated Mark III successor) caters to those who
8 September 2025
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Sky-High Secrets: Drone Laws in Johannesburg Revealed (2025 Guide)

Sky-High Secrets: Drone Laws in Johannesburg Revealed (2025 Guide)

Key Facts: Johannesburg Drone Law at a Glance South Africa’s National Drone Law Framework (SACAA Regulations) Legal Authority: Drone operations in Johannesburg (and all of South Africa) are governed by national law administered by the South African Civil Aviation Authority (SACAA). Drones are classified as “Remotely Piloted Aircraft (RPA)” under the Civil Aviation Act and its regulations ts2.tech. In July 2015, South Africa became one of the first countries in the world to implement comprehensive drone rules by introducing Part 101 of the Civil Aviation Regulations focusontransport.co.za. These regulations (often called the RPAS regulations) were gazetted as the Eighth Amendment to
1 September 2025
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Garmin Instinct 3 Solar vs Amazfit T-Rex 3 vs Suunto Core – Ultimate Rugged Watch Showdown

Garmin Instinct 3 Solar vs Amazfit T-Rex 3 vs Suunto Core – Ultimate Rugged Watch Showdown

Garmin Instinct 3 Solar features a 45 mm fiber-reinforced polymer case with a 0.9-inch monochrome MIP LCD and a small secondary display, plus MIL-STD-810 certified protection to 10 ATM (100 m). The Instinct 3 Solar adds a built-in LED flashlight and claims “unlimited battery life” in smartwatch mode with about 3 hours of 50,000 lux sunlight per day. Garmin lists up to 260 hours of GPS-only battery life for the Instinct 3 Solar, with an expedition GPS mode that can run indefinitely with solar under the right conditions. It uses multiband dual-frequency GNSS with SatIQ, along with altimeter, barometer, compass,
23 August 2025
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Tesla Model 3 vs BYD Seal vs Hyundai Ioniq 6: The Ultimate 2025 EV Showdown—Which One Should You Buy?

Tesla Model 3 vs BYD Seal vs Hyundai Ioniq 6: The Ultimate 2025 EV Showdown—Which One Should You Buy?

The 2024 Tesla Model 3 refresh, codenamed Highland, introduced a sleeker exterior, upgraded interior, and efficiency tweaks. Tesla Model 3 Highland offers about 60 kWh in the base RWD with ~318 miles WLTP, while the Long Range reaches up to ~436 miles WLTP and the Performance model does 0–60 mph in about 3 seconds. BYD launched the Seal in 2022 in China, uses an 82.5 kWh Blade LFP battery, and comes in Design (RWD) and Excellence AWD trims delivering ~308 hp (RWD) and ~523 hp (AWD) with up to 570 km WLTP (RWD) or 520 km WLTP (AWD) and 0–100
22 August 2025
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Ultimate AI Showdown: Best Tools, Apps, and Websites of 2025 Revealed

Ultimate AI Showdown: Best Tools, Apps, and Websites of 2025 Revealed

ChatGPT Enterprise offers unlimited, faster GPT-4 access, a 32K-token context window, and data-privacy controls for organizations. Claude 2 can ingest up to 100,000 tokens in context; Claude Pro costs $20/month; Claude API pricing is $0.008 per 1K input tokens and $0.032 per 1K output tokens. Google Gemini is a family of models (Gemini Pro and Gemini Ultra) with DeepThink-style reasoning and tools like Mariner, announced at Google I/O 2025; access is limited and Google introduced a $30/month Google AI Ultra consumer add-on in research preview. Mistral 7B released in late 2023 as a 7B-parameter open model; by 2025, plans include
27 July 2025
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Claude AI Revolution: An Up-to-Date 2025 Guide to Anthropic’s ChatGPT Rival

Claude AI Revolution: An Up-to-Date 2025 Guide to Anthropic’s ChatGPT Rival

In May 2025, Anthropic released Claude 4 as Claude Sonnet 4 and Claude Opus 4, introducing a 200K+ token context window, code execution, and agentic tool use with a new Files API. Claude 2.1, released in November 2023, expanded the context to 200K tokens, cut hallucinations by about 2x, and added beta support for tool use such as API calls and web search. The Claude 3 family launched in March 2024 with Haiku, Sonnet, and Opus, added multimodal support (text and images) and a tiered model lineup, with Claude 3 Opus maintaining 200K context and experiments hinting at up to
3 July 2025
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Beyond Cell Coverage: The Ultimate 2025 Guide to Satellite Texting Services

Beyond Cell Coverage: The Ultimate 2025 Guide to Satellite Texting Services

In late 2022, Apple launched Emergency SOS via satellite on the iPhone 14 series, enabling two-way emergency texting via Globalstar satellites. As of iOS 17 and later, iPhone 14/15 users in supported regions can share their location and send basic non-emergency texts via satellite, with two years of free service after activation before a paid plan. Garmin’s inReach Mini 2 provides global two-way texting via the Iridium network, with plans from about $15/month to $65/month and devices typically priced around $350–$450. ZOLEO uses the Iridium network for global messaging, costs about $200 for the device, offers plans from roughly $20
20 June 2025
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The Ultimate 2025 Satellite Phone Guide – Best Models Compared for Off-Grid Communication

The Ultimate 2025 Satellite Phone Guide – Best Models Compared for Off-Grid Communication

The Iridium Extreme 9575 is Iridium’s flagship rugged handset (MIL-STD 810F, IP65) at about 5.5 × 2.4 × 1.1 in and 8.7 oz, priced around $1,200–$1,500 (listed $1,349 in Jan 2025) with built-in GPS and an SOS button. The Iridium 9555 is a smaller, rugged phone (about 5.6 × 2.2 × 1.2 in, 9.4 oz) offering 4 hours talk and 30 hours standby, 2.4 kbps data, typically $900–$1,100 (listed about $1,129 in early 2025), and no GPS or SOS. Iridium operates a 66-satellite LEO constellation delivering 100% global pole-to-pole coverage with low latency from roughly 780 km altitude. The IsatPhone
17 June 2025
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