Upgrading your vehicle’s lighting isn’t just about style — it’s about safety, visibility, and performance. When it comes to upgrading your car’s lighting, ...

Most drivers have begun to install LED headlight bulbs in their cars to make their vehicle lighting better. They produce ...

Snag a handful of these Kasa smart light switches for $12 each while this hot 41% discount is still around!

Given the increasing risks posed by climate change, Bangladesh is focusing on energy-efficient and climate-resilient housing. New building practices include using eco-friendly materials such as ...

But the farther back you go, the more the lighting dims, and consequently the whole area feels less inviting than it would if ...

The Pure Smart A19F Tunable White Filament looks like a classic incandescent bulb, but it’s a Wi-Fi LED bulb with an ...

The Pure Smart A19F Tunable White Filament looks like a classic incandescent bulb, but it’s a Wi-Fi LED bulb with an adjustable white temperature range you can control with your phone and voice.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

It differs from a traditional incandescent bulb by having extra support for the filament, so that vibration and rough usage is less likely to cause the filament to break.

Light bulbs don’t burn out quite as often as they used to, thanks to more efficient and longer-lasting options like compact fluorescent light (CFL) and light emitting diode (LED) bulbs. But all bulbs ...

In the present study, a computational model of LED filament light bulb was established by the ANSYS Icepak software based on the finite element method (FEM) and was compared with the experimental data ...