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Practical guide to photographing a total solar eclipse, covering time-lapse techniques, bracket exposure for corona details, and economical alternatives using telescopes instead of expensive telephoto lenses.

Connecting photography concepts with optics: glasses diopter equals 1/focal length, aperture affects depth of field and diffraction, and macro lens design for close focusing.

Creating gigapixel panoramas with Leica SL and vintage R lenses: from Seattle skyline to macro photography of watches and dollar bills, with tips for successful stitching.

Build a Raspberry Pi-based air quality monitoring system with gas and dust sensors, plus a DIY air purifier using a box fan and MERV 13 filter.

Using a FLIR One thermal camera to identify home energy leaks: window drafts, heater inefficiencies, and door gaps. Practical DIY approach to thermal debugging.

The IFTTT delay API now supports passing extra POST parameters (Value1, Value2, Value3), enabling more complex automation recipes like delayed blog cross-posting and smart home scene scheduling.

A simple web service to add delays to IFTTT recipes: trigger a Maker/Webhook URL after a specified time, enabling scenarios like "dim lights now, turn off after 15 minutes" for smart home automation.

A minimal timer app that vibrates once and switches to stopwatch—perfect for Pomodoro technique, time tracking, and asynchronous workflows without distracting popups.

Repurposing Trello for personal time management: write everything down, review often, use inbox list for focus, and leverage labels/lists/checklists for prioritization.

Practical insights from "The Willpower Instinct": willpower as muscle, dopamine's role, self-forgiveness, and the key technique of pausing to recognize automatic decisions.