#Wavelengths

@Dari_King_01 · 3 years ago

Have you ever tried to enter a very dark room? Or have you already closed your eyes and tried to do your daily activities? You may have found this quite scary. It's a real relief to see the light! Th...

4 likes · 1 comments · Write it Down (aa10)

@Rajpoot-Bhatti. · 2 years ago

Is SKY Blue? & Color Of Universe!!

Hello! Friends on read cash! Like most inquisitive individuals, you have got likely inquired at a few time, “Why is the sky blue?” Or in the event that you saw a wonderful dusk or dawn, you might h...

4 likes · 0 comments

@Zarish.fatima · 2 years ago

My topic is sunlight

sunlight , also called sunshine , solar radiation that is visible at Earth’s surface. The amount of sunlight is dependent on the extent of the daytime cloud cover. Some places on Earth receive...

2 likes · 1 comments

@Americana · 3 years ago

Make colors work for you

WHY do you like to see a cloudless sky? What makes you admire a display of beautiful flowers? If a rainbow is forming nearby, what motivates you to look at it? Anyway, aren't the colors beautiful? Co...

1 likes · 0 comments

@Adnansami4859 · 3 years ago

Light

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye . [1] Visible light is usually defined as havin...

10 likes · 10 comments

@Mictorrani · 2 years ago

Colours I : The Nature of Colour 1

I have always been interested in various aspects of colour. What is it? What's its purpose in nature? How are we affected by it? And so forth. The topic includes everything from science to art. My rea...

9 likes · 9 comments · Mind, Perception & Thought (c7a5)

@Charlotte · 2 years ago

Sora: The secrets behind its color

We are always amazed how the sky turns blue during day time and red orange during sunsets. Why does the sky have these colors? Is the sky really blue? Is it because of the ocean? Before I start ans...

7 likes · 8 comments

@jannarcs · 3 years ago

Beauty of the ocean

Picture taken this morning Vitamin sea If someone were to ask you what is the color of the ocean, chances are that you would answer that is was blue. For most of the world's oceans, you...

4 likes · 5 comments · Just photos (cb42)

@Rami · 3 years ago

Be careful of your screen lights at home !!

Does the blue light emitted from LED screens harm your eyes? Various articles have warned of recent reports by the French government agency that identified the dangers of blue light emitted by the L...

7 likes · 5 comments

@Tamu · 3 years ago

Ultraviolet ( UV Ligh)

Ultraviolet ( UV ) is a form of electromagnetic radiation with wavelength from 10 nm (with a corresponding frequency of approximately 30 PHz) to 400 nm (750 THz), shorter than that of visible...

2 likes · 0 comments

@Ubay1606 · 2 years ago

My Sky

Since childhood, many may have wondered why sky is blue and not any other color. This is not a strange thing because when the sky is clear the color can turn orange in afternoon. To begin to understan...

3 likes · 6 comments

@JCnakama · 2 years ago

Visible light through color.

In this opportunity I will talk about color; optical phenomenon that is perceived by light within a certain wavelength range. In general terms, let's say that we observe color because light reaches o...

8 likes · 13 comments · Mind, Perception & Thought (c7a5)

@Robiul12 · 3 years ago

What is colour?

What is the color? Three? Seven? Too many? Huge complex story. Let's listen easily. 1. Before we hear the story of color, let's hear how we see. When an electron moves from one energy level to an...

2 likes · 4 comments

@Amax33 · 2 years ago

The Most Powerful Space Observatory

The James Webb Space Telescope is the most powerful space observatory ever built and is now scheduled to be launched on January 1, 1400, after years of delay. This observatory can be considered an eng...

1 likes · 0 comments · Earth is beautiful (7cf7)

@Naveed5555 · 3 years ago

What are the colours of the rainbow?

The colours you see when a rainbow appears are the result of light being split into its various individual wavelengths. This gives us a spectrum of colours that range from the shorter blue and viol...

1 likes · 0 comments · Nature (0f4f)

@Aliy17 · 3 years ago

Microwave.

Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm).[1][2][3][4][5] Different...

7 likes · 3 comments · Open For All (cc80)

@Hridoy · 3 years ago

The birth story of X-ray crystallography

Light particles or waves have been the subject of much debate for three centuries. Newton said light particles, contemporary scientist Higgins said light waves. Both had arguments in theory. But tw...

1 likes · 0 comments · Open For All (cc80)

@Kristena · 3 years ago

The European Space Telescope "Euclid" will observe the universe in a panoramic view !!

The large-scale field observatory, which begins operations in 2022, will be one of the three new generation observatories designed to unveil dark energy, dark matter and other cosmic mysteries. When...

0 likes · 1 comments

@JCnakama · 2 years ago

Vision in color.

The human eye is able to distinguish an enormous variety of colors, by means of color vision, simplifying a system of three primary colors: red, green and blue. This system is formed through the types...

4 likes · 0 comments · Just Write (e5e5)

@JCnakama · 2 years ago

Color of light

The human eye is composed of cones and rods, which are the photosensitive cells that allow us to see. There are three types of cones, each sensitive to one type of light, some to red light, others to...

4 likes · 4 comments · Mind, Perception & Thought (c7a5)

@JCnakama · 2 years ago

Light scattering

The light coming from a star, known as white light, is a superposition of light of different colors, which has a specific wavelength and frequency. The dispersion occurs when white light passes throug...

4 likes · 0 comments · Mind, Perception & Thought (c7a5)

@wonderer · 3 years ago

Tattoos removal

Tattoos have fascinated humanity for centuries and won over supporters in different cultures and social strata. From the ancient Egyptians, Greeks, and Romans to today's modern society, symbols drawn...

2 likes · 9 comments

@Besa · 3 years ago

What unprotected eye can’t see

Tiny dust particles float invisibly in the air. But then a ray of sunshine comes through the window and suddenly you can see what was invisible. The beam of light exposes the particles to human visi...

11 likes · 9 comments · Write it Down (aa10)

@milanlukic · 2 years ago

Fireworks

The right time to write about fireworks is the New Year holidays. Today, it is inconceivable for us to have a holiday or celebration without the use of fireworks. Depending on the country, there ar...

1 likes · 0 comments · Just Write (e5e5)

@DeeBeeGee · 2 years ago

Time-traveling. In the making? Or is it?

I just watched the music video of a well-known artist, Katy Perry. And it's titled; " Electric ". I am not really a fan of Katy Perry, I mean yeah, her songs and voice are nice, but something that mad...

2 likes · 0 comments

@Aliy17 · 3 years ago

Radio waves.

Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz (GHz) to as low a...

5 likes · 4 comments

@JCnakama · 2 years ago

The color of objects.

From an early age, we were taught that color is a property of objects, something that does not correspond completely to reality. Although the characteristics of objects influence their color, this is...

4 likes · 3 comments · Mind, Perception & Thought (c7a5)

@Hanzell · 3 years ago

Solar panels as windows???

I’m not sure if this already got news globally or not but I really wanted to share this more in hopes of it getting more attention So I’ve always been a fan of solar panels since they provide way mor...

45 likes · 82 comments

@Lixten · 1 year ago

Elements of Design: Understanding 7 Basic Elements of Design

Graphic design elements are the fundamental aspect (or building blocks) of any visual design. They include colors, lines, textures, space, etc. All these elements work together to create a unified lo...

9 likes · 5 comments

@Maahi · 3 years ago

Ozone Depletion

Ozone depletion consists of two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth's atmosphere (the ozone layer), and a much l...

13 likes · 13 comments · Filipino Readers (42bb)