To maximize luminous flux and minimize energy consumption, opt for LED modules or strips with high energy efficiency, boasting at least 125 lm/w. When incorporating lines of light into areas where the light may be partially obscured and enter by reflection, avoid absorbent surfaces like dark paint or wood. Instead, use white or light-colored wood surfaces.

Founded in 2003, Science News Explores is a free, award-winning online publication dedicated to providing age-appropriate science news to learners, parents and educators. The publication, as well as Science News magazine, are published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education.

Light can become polarized when reflecting off flat surfaces like puddles and pavement. Polarized sunglasses can then specifically block out those polarized light waves, reducing the glare that reaches a driver’s eyes.

Adafruit Industries, Unique & fun DIY electronics and kits Fiber Optic Light Source - 1 Watt - White : ID 4168 - This is a pretty neat way to glow up.

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Selecting suitable aluminum profiles and translucent covers is crucial for achieving the desired lighting effect. The aluminum profile should be designed to facilitate easy installation and provide adequate heat dissipation to extend the LED strip's lifespan. The translucent cover should evenly diffuse light, prevent hotspots, and minimize glare.

Circularly polarizedlight

For visible, direct light lines, it's crucial to evenly backlight the translucent cover to prevent hotspots. To achieve this, use LED strips with at least 140 LEDs per meter. For optimal results, consider LED strips with 140 LEDs per meter or COB LED strips with continuous light, specifically designed for uninterrupted lines of light.

Discover the versatility and elegance of the 3W Integrated Mini Spot Light in Rust Finish, perfect for illuminating outdoor spaces.

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Light can also become polarized as it passes from one type of material into another. This is a process called refraction. And light can become polarized when it bounces, or scatters off atoms as it passes through a substance. This happens to moonlight and sunlight that travels through Earth’s atmosphere.

Another way to polarize light is to pass it through a filter. Such filters are made up of molecules that are all aligned the same way. This allows only light waves wiggling at specific angles to pass through. For example, some sunglasses contain polarizing filters. These glasses help reduce the amount of reflected light — or glare — that reaches a wearer’s eyes. That can block out glare from roadways or puddles to help protect drivers’ eyes and allow them to see more clearly.

beetle: An order of insects known as Coleoptera, containing at least 350,000 different species. Adults tend to have hard and/or horn-like “forewings” which covers the wings used for flight.

Sunlight reflecting off water, for instance, can become polarized. The incoming light waves from the sun wiggle all different ways. But the light waves that bounce off the surface of the water are all mostly wiggling at the same angle. Pavement is another surface that can polarize reflected light.

UV light is used to identify biological materials, like blood, at crime scenes and in places where sanitation is important. Because it can kill viruses and ...

molecule: An electrically neutral group of atoms that represents the smallest possible amount of a chemical compound. Molecules can be made of single types of atoms or of different types. For example, the oxygen in the air is made of two oxygen atoms (O2), but water is made of two hydrogen atoms and one oxygen atom (H2O).

glare: Also called direct glare, it is light that travels directly from a light source and into someone’s eyes. It reduces the ability to see at night. Direct glare is one of three types of light pollution.

A significant benefit of the Casambi system is its scalability and adaptability. It is suitable for both small residential projects and large-scale commercial installations, with the ability to control multiple lighting fixtures and create various lighting zones.

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LED strips should be easy to install over long distances and require minimal auxiliary items like wires, connectors, screws, or transformers. Opt for a large capacity transformer instead of multiple smaller ones to minimize the number of components.

Light is made up of waves. They wiggle as they zip through space. They can wiggle up and down, left and right, and any angle in between. Light is polarized when its waves all wiggle at the same angle.

Incorporate smart controls, such as motion sensors, timers, and mobile app integration, to further customize the lighting experience and save energy. These controls allow users to adjust lighting based on their needs, preferences, and occupancy patterns, leading to increased energy efficiency and convenience. Here also, the Casambi system is our recommendation.

Due to their construction, lines of light are classified as direct lighting, which, compared to indirect lighting like coves, are more energy-efficient but can potentially produce increased glare. Therefore, lines of light should be designed with care and, in most cases, should be dimmable. This article will provide detailed guidance on how to achieve the best results with lines of light.

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Our newest Floodlight Cam to protect large outdoor areas like the driveway or backyard with motion-activated LED floodlights, 1080p HD video, and a built-in ...

Lines of light have emerged as a popular trend in contemporary lighting design, offering endless possibilities for personalization and adaptability. Typically, created using LED strips inside an aluminum profile with a translucent white cover, these linear light fixtures can be customized in terms of pattern, installation location, length, and geometric shape.

polarization: (in physics) The condition — or creation of a condition — in which rays of wavelengths of light exhibit different properties when viewed from different directions.

Our 23.6-inch(60cm) UV & Infrared Red light bar set consists of 4 bars, each UV light bar equipped with a durable and sturdy metal casing and 60 diodes.

Photonpolarization

mantis shrimp: A marine animal related to crabs and lobsters. Mantis shrimp use armlike body parts to kill prey. They are often multicolored and have a very complex vision system.

20241111 — Ring lights are a popular choice for product photography as they provide a soft and even light source. These lights are often used to eliminate shadows.

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refraction: The change in direction of light (or any other wave) as it passes through some material. For example, the path of light leaving water and entering air will bend, making partially submerged objects to appear to bend at the water’s surface.

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Maria Temming is the Assistant Managing Editor at Science News Explores. She has bachelor's degrees in physics and English, and a master's in science writing.

Light sources from lamps to stars typically give off light waves that wiggle at a range of different angles. This jumble of waves is known as unpolarized light. Polarized light, on the other hand, is unjumbled: its waves all wiggle the same way, at the same angle. (For help picturing this, check out the artist’s depictions at 1:30 in this PBS video.)

Lines of light offer endless design possibilities and flexibility in both residential and commercial settings. By following the guidelines provided in this comprehensive guide, you can create visually appealing, energy-efficient, and comfortable lighting environments that cater to various needs and preferences. With careful planning, selection, and installation, lines of light can enhance the overall aesthetics, functionality, and ambiance of any space.

Before installing lines of light, create a detailed plan that includes measurements and layout. Accurate planning ensures a seamless installation process and prevents the need for adjustments or re-installation later. Additionally, consider potential obstacles, such as furniture or structural elements, that may impact light distribution and make necessary adjustments to the layout.

Full spectrum LED strips with CRI98+ with SunLike Tri-R technology from Toshiba and Seoul Semiconductor for the most natural lighting possible, up to 2000 lm/m:

The key advantage of the Casambi dimming system is its user-friendly interface, allowing for easy customization of lighting settings, including dimming, color temperature adjustments, and scene creations. The system supports smooth and flicker-free dimming, ensuring optimal visual comfort and a pleasant ambiance.

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To cater to different lighting needs and preferences, select dimmable LED strips or modules for lines of light installations. Dimmable lighting allows for better control over brightness levels, reducing glare, and ensuring optimal visual comfort for various tasks and activities.

Select the Correct LED Light Source with the Appropriate Light Output and Number of LEDsLines of light can serve various purposes, from guiding people and accentuating architectural features to creating a specific design aesthetic while providing ambient, general, or task lighting.

Numerous lines of light within a space can cause glare, which may impact well-being or productivity. To mitigate this issue, place lines of light at the edges of a space, enabling the light to uniformly wash down a wall.

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Polarization of light

For example, if "LEDs 1" are used initially, and their light changes as demonstrated in the image on the right, replacing only some sections with "LEDs 2" will worsen the lack of uniformity, as shown in the image below.

filter: (n.) Something that allows some materials to pass through but not others, based on their size or some other feature. (v.) The process of screening some things out on the basis of traits such as size, density, electric charge. (in physics) A screen, plate or layer of a substance that absorbs light or other radiation or selectively prevents the transmission of some of its components.

Choose durable LED light sources with minimal color shift over time, particularly for large installations. If the light source's brightness fades too soon or the color temperature changes, the entire installation may need to be replaced to maintain uniform lighting.

We recommend the Casambi dimming system, an innovative wireless lighting control solution specifically designed for LED light strips and other smart lighting products. It operates on Bluetooth Low Energy (BLE) technology, enabling users to control and adjust their lighting systems directly from a smartphone, tablet, or smartwatch without the need for complex installations or additional hardware.

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Electricpolarization

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Light can become polarized when it bounces off of a surface. The amount that it is polarized depends on the angle at which the light hits the surface. It also depends on what the surface is made of.

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Additionally, the Casambi system offers compatibility with a wide range of LED drivers and modules, making it a versatile choice for different lighting applications. Its energy-saving features, combined with the convenience of wireless control, make the Casambi dimming system a popular choice for those looking to enhance the functionality and efficiency of their LED light strip installations.

angle: The space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.

Without tools like sunglasses, humans typically can’t detect the polarization of light. But other animals can. Examples include mantis shrimp, fiddler craps and some beetles, birds and fish.

Download scientific diagram | Koehler illumination results in superior illumination evenness. a) Schematic of critical (top) and Koehler modes.

Let the lighting purpose dictate the type and brightness of the light source. Use the following luminous flux values per meter of LED strip as a reference:

For general lighting purposes, select LED strips or modules that closely mimic daylight in terms of spectrum or color temperature. LEDs with full spectrum technology, such as Nichia Optisolis and Seoul Semiconductor SunLike, offer near-daylight spectra and top CRI scores.