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Are Duty-Free Electronics Cheaper? What Travelers Should Compare Before Buying

July 24, 2026 by Alan Card
A collection of Sony digital cameras showcased in a store display case.

Duty-free stores can remove some taxes at checkout, but laptops, phones, and cameras are often cheaper during regular retail sales once we compare the full cost and customs rules.

Categories Tech Tags airport shopping, consumer advice, customs, duty-free shopping, electronics, travel tips

Best Summer Heat Gadgets: Portable ACs, Fans, Smart Blinds and More

July 21, 2026 by Alan Card
Woman in a white dress cools down with a portable fan on a sunny day outdoors.

From a battery-backed portable air conditioner to smart blinds and a bed fan, these eight gadgets address summer heat at home, outdoors and on the road.

Categories Tech Tags cooling gadgets, fans, heatwave, portable air conditioners, smart home, summer heat

BIS Study on Stablecoins and Capital Controls: What Is Verified

July 21, 2026 by Marcus Lee
Bitcoin coin on a tablet showing stock chart, surrounded by dollar bills.

Available material does not include the underlying BIS research, methodology, data, or direct statements needed to substantiate claims about stablecoins and capital controls.

Categories Crypto Tags BIS, Capital Controls, crypto regulation, Emerging Markets, stablecoins

Eulalia Asteroid Breakup May Have Triggered an Inner Solar System Impact Shower

July 21, 2026 by Alan Card
An artistic representation of the solar system showing planets orbiting the sun.

A proposed breakup of the Eulalia parent asteroid about 800 million years ago may help explain a spike in lunar impacts. The evidence is strongest on the Moon, while possible links to changes on Earth, Mars and Venus remain hypotheses that need much more testing.

Categories Space Tags asteroids, Eulalia, Jupiter, Moon, Planetary Science, space

Best Wearable Travel Gadgets for Sleep, Navigation, Health and Heat

July 21, 2026 by Marcus Lee
Positive smiling young female with long blond hair in formal outfit touching eyeglasses and carrying suitcase while walking along airport corridor

From sleep-focused earbuds to smart glasses and wearable cooling gear, these five devices target the parts of travel that tend to wear us down.

Categories Lifestyle Tags fitness trackers, smart glasses, travel gadgets, travel gear, wearable tech

Amazon Nova Self-Distilled Reasoning: How SDR Improves SFT Retention

July 21, 2026 by Alan Card
3D render abstract digital visualization depicting neural networks and AI technology.

Amazon Nova’s proposed Self-Distilled Reasoning method adds model-generated reasoning traces to supervised fine-tuning data, aiming to protect general capabilities while maintaining or improving task-specific results.

Categories Tech Tags Amazon Bedrock, Amazon Nova, artificial intelligence, Large Language Models, machine learning, supervised fine-tuning

Why Your Phone Photos Get Blurry at Night, and How to Fix Them

July 20, 2026 by Ethan Russo
A person capturing a city skyline with a smartphone during twilight, showcasing urban photography.

Blurry night photos usually come down to movement, exposure, Night Mode, flash, or automatic camera settings. Here are the simple fixes for sharper shots.

Categories Tech Tags Android tips, camera settings, iPhone tips, night photography, photography tips, smartphone photography

NVIDIA Says 113-Degree Water Can Cool Its Rubin AI Servers

July 20, 2026 by Marcus Lee
Steel framework cabinets housing servers networking devices and cables in contemporary equipped data center

NVIDIA says its Rubin AI infrastructure can use 45-degree Celsius liquid cooling, allowing facilities to shed heat with dry coolers rather than energy-hungry chillers.

Categories Hardware Tags AI, data centers, energy, liquid cooling, NVIDIA, Rubin

SpaceX Aborts Falcon 9 Launch After Engine Ignition. What It Means for the Company

July 20, 2026 by Alan Card
A SpaceX rocket stands on a launch pad overlooking the ocean under a clear sky.

SpaceX halted a Falcon 9 launch from Vandenberg after all nine Merlin engines ignited and shut down. The event may affect launch scheduling, but there is no public SpaceX stock price to move.

Categories Space Tags Falcon 9, private markets, Rocket Launches, space industry, SpaceX, Starlink

China Recovers a Long March 10B Booster in a First for Its Space Program

July 20, 2026 by admin
Dramatic close-up view of rocket engines, emphasizing space exploration and technology.

China has successfully recovered a Long March 10B rocket booster at sea, using a net and hook system that differs from SpaceX’s landing approach.

Categories Hardware Tags CALT, China, Long March 10B, reusable rockets, rockets, space, SpaceX
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