Blue ink appears black on an orange sticky note due to the way the human eye perceives colors and the properties of the ink and paper involved. When white light (which contains all colors of the visible spectrum) shines on an object, the object absorbs certain colors of light and reflects others. In the case […] More
Have you ever seen these unique species of ants which build their nests in plants leaves. They are unique because ants usually shelter underground. But, this video shows how weaver ants, known for their unique ability construct nests using living tree leaves and silk produced by their larvae. Weaver ants are highly social insects that […] More
This chair with floating backrest has an uncommon chair design. Though this is not adding any feature to the chair or adding any comfort at all. But, still let us know what you think of it in the comments? More
In case if you are wondering, this is frozen water on a glass window creating beautiful looking crystalize structure. Let’s understand a bit how these crystals form. When water freezes, it expands and forms ice crystals. These ice crystals are what create the unique designs you see on a glass surface when water freezes on […] More
This unique GameCube controller is a popular controller for the Nintendo GameCube console and has been used in many popular games such as Super Smash Bros. Melee. However, it is not designed to be used with a keyboard. There are some third-party adapters available that allow you to use a GameCube controller with a computer, […] More
Veins are located beneath the skin, and they are not directly exposed to the outside environment. Therefore, the skin overlying the veins may not be as vulnerable to getting burned as the other areas of the skin that are more exposed to heat sources. In addition, the blood flowing through the veins may help to […] More
Though rainbow is an optical illusion caused by the reflection, refraction, and dispersion of light in water droplets. But yes, a rainbow can be seen touching the ground, but only under certain conditions. When you see a rainbow, you are actually seeing the result of light being reflected, refracted and dispersed by water droplets in […] More
This photo no doubt is a good example of thermal conductivity in metals vs wood. As see, snow melts where the nails are but wood keeps the snow on it’s surface, This is because heat gets evenly distributed through the length of the nails whereas snow stays on wood surface as it is because wood […] More
This is one of the varieties of the blood oranges. Dark color of blood oranges comes from the presence of anthocyanins, a type of polyphenol pigments commonly found in many flowers and fruit, but uncommon in citrus fruits. Raspberry oranges are known as one of the highest sources of Vitamin C. More
Livermore’s Centennial Light Bulb has been burning since 1901 and never turned off. And, it is the longest-lasting lighbulb in the World which has been noted by The Guinness Book of World Records. More
Used sink water drains into the urinal. A perfect combination. More
In case you have encounter zoetrope for the first time, Zoetrope is one of the pre-film animation devices. It is a combination of Greek word zoe (life) and tropos (turning) which translates as ‘wheel of life’. Zoetrope create the illusion of motion by displaying a sequence of drawings, photographs or shapes (as seen above) depicting […] More
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