Guidance on IP ratings, bathroom zones, fire-rated fittings, electrical safety, and relevant lighting regulations.
How-ToOctober 15, 2026
A disco ball motor can sometimes use power from an existing ceiling light box, but only with compatible listed equipment, adequate structural support, and safe switch-controlled wi
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Safety & RegulationsOctober 14, 2026
A weatherproof cover may protect a switch from moisture, but it does not necessarily make a poorly located bathroom switch safe or compliant. Learn when relocation and professional
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Find out why an exterior light fixture is not flush with siding, how to identify the mounting problem, and when a remount, new mounting block, or return is the better answer.
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Room GuidesOctober 10, 2026
Plan recessed light placement in a shower to reduce body shadows, decide when two lights make sense, and understand what to verify for wet-location fixtures.
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How-ToOctober 9, 2026
If lights flicker when a gaming PC or other computer is under load, the cause may be a shared circuit, voltage drop, a loose connection, or a service problem. Learn what you can sa
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How-ToSeptember 20, 2026
A vacuum can cause a brief LED dim at startup, but repeated or whole-house flickering may point to circuit loading, a loose connection, or an appliance fault. Learn the safe checks
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Buying GuidesSeptember 20, 2026
Safe, renter-friendly ways to light a bathroom when an integrated ceiling light fails, including portable lights, plug-in lamps, cord safety, and when to call the landlord.
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Room GuidesSeptember 15, 2026
Plan accessible bathroom lighting with even floor light, low-glare mirror lighting, shower-seat visibility, reachable controls, and gentle night guidance.
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Buying GuidesSeptember 15, 2026
Plan crawlspace lighting for storage, maintenance, and occasional access. Learn how to assess moisture, choose protected fixtures, position occupancy sensors, and decide whether th
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How-ToSeptember 15, 2026
Learn how to plan an under cabinet lighting installation before cabinet finishing work makes wiring, fixture placement and controls harder to change.
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Safety & RegulationsSeptember 14, 2026
Understand why many modern light switches need a neutral wire, how old switch loops differ, what current wiring expectations mean, and what to do if your switch box has no neutral.
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Safety & RegulationsSeptember 11, 2026
Learn what IP ratings for lights mean, how the two digits work, and how to choose suitable dust and water protection for bathrooms, garages, and outdoor spaces.
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Room GuidesSeptember 11, 2026
Plan wall sconces for tall living room walls with practical guidance on fixture scale, mounting height, spacing, glare control, and layered lighting.
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How-ToSeptember 10, 2026
Plan a recessed lighting layout room by room. Learn practical spacing starting points, wall and task-area placement, ceiling obstacles, and useful switch zones.
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Garage Lighting Guide: Plan Bright, Low-Glare Light for Parking, Storage, and ProjectsPlan garage lighting for parking, storage and DIY work, including ceiling layouts, workbench task lighting, glare control, color temperature and controls.
Home Office Lighting: How to Light a Desk Without Glare or Eye StrainPlan home office lighting for computer work, paperwork and video calls with better desk placement, daylight control, task lighting and separate controls.
What Is CRI in Lighting? How to Choose Color Rendering for Your HomeCRI measures how naturally a light source reveals object colors. Learn what 80 and 90 CRI mean, where high CRI lighting matters, and what CRI does not tell you.