Karaoke
A popular legend has it that karaoke got its start over two decades ago in Kobe, Japan. No one knows its origins for certain, but
A popular legend has it that karaoke got its start over two decades ago in Kobe, Japan. No one knows its origins for certain, but
People bleach their clothes. People with dark hair who want lighter hair may bleach their hair. Some people even bleach their teeth to give themselves a sparkling white smile.
Take a close look at your palms and the tips of your fingers. Do you see the tiny ridges and lines? If you pressed a
If your wish included a television or anything that involves video, like a video game console or a Blu-ray Disc player, you’ll soon be learning
Touch screens are electronic visual displays that allow a user to interact directly with what is displayed on the screen, rather than using a pointing device, such as a mouse. Touch screens
Have you ever seen a picture of a baby inside his or her mother’s body? If so, you may have wondered how doctors get their
Bodies of water have always presented challenges to engineers. In the early days, rivers were powerful avenues of commerce. Sooner or later, though, people just wanted
Basically, anything with a smooth surface that reflects almost all of the light that hits it — with only very little light absorbed or scattered
♦️ Altimeter:- Measures altitudes. ♦️ Ammeter:- Measures electric current. ♦️ Anemometer:- Measures force and velocity of wind and directions. ♦️ Audiometer:- Measures intensity of sound.
3D stands for three-dimensional. “Regular” movies are 2D, or two-dimensional. What are dimensions, and what’s the difference? Dimensions are properties of space. They refer to extension in a particular
Cyanoacrylate is an acrylic resin that forms its strongest bond almost instantly. The only thing it requires to set is water. Since almost every object
Scientists say the chances of two snowflakes being exactly alike are about 1 in 1 million trillion. That’s a one followed by 18 zeros, so
In 1895, German physicist Wilhelm Roentgen was experimenting with electricity in a special tube. He wanted to find out how electricity would act in a vacuum. For that
The word anesthesia comes from the Greek words for “without” and “sensation.” If a potentially painful procedure is in your future, then you may certainly prefer to experience it with anesthesia and,
If you’ve ever bought a brand-new DVD, video game, or computer software package, you know you have to tear the plastic packaging to open it. Often,
It is a space telescope being jointly developed by NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA). It has taken 30
GMO stands for “genetically modified organism.” These are plants, animals, or other living things whose genetic material (DNA) has been altered by humans using a
️ इलेक्ट्रोलिसिस एक रासायनिक प्रतिक्रिया प्राप्त करने के लिए इलेक्ट्रोड के माध्यम से एक प्रत्यक्ष प्रवाह पारित करने की एक प्रक्रिया है। जब चुना हुआ
Inkjet printers work by applying tiny droplets of ink to paper. This is usually done using one of two technologies. Thermal inkjet printers use heat to create
They look a little bit like small telescopes you can hold in your hands. One end has a hole you can look into. The other
A camera basically consists of a lightproof box that lets in a bit of light at just the right moment. Once the light enters the camera, it
A 3D printer isn’t anything like a regular printer, however. Instead of printing a simple text document on a single piece of paper, 3D printers can “print” a real three-dimensional
The sound of your normal voice is determined by a number of factors. In addition to the air you breathe, the shape of your mouth, throat, nasal passages, tongue, and lips
Take a close look at your palms and the tips of your fingers. Do you see the tiny ridges and lines? If you pressed a
BrahMos missile derives its name from the combination of the names of Brahmaputra and Moskva Rivers. They are designed, developed, and produced by BrahMos Aerospace, a
Hundreds of years ago, your communication options were quite limited. If you had a message for a friend, you could tell them in person or
3D stands for three-dimensional. “Regular” movies are 2D, or two-dimensional. What are dimensions, and what’s the difference? Dimensions are properties of space. They refer to extension in a particular
Dynamite was invented in 1867 by Alfred Nobel. If you’re wondering, yes, it’s the same Alfred Nobel who started and funded the Nobel Prizes for
Xenotransplantation, or transplanting organs across different species, was first tried in humans in the 1980s. The experiment was abandoned after the famous case of the
5G or fifth generation is the latest upgrade in the long-term evolution (LTE) mobile broadband networks. It’s a unified platform that is much more capable
Thomas Edison invented the light bulb in 1879. Since then, people have made many improvements to lighting. Look around you. How many types of lights
Speaking of bubbling, what exactly are those bubbles you see in a pot of boiling water? Some people believe it’s air, since many bubbles you may be familiar with,
Touch screens are electronic visual displays that allow a user to interact directly with what is displayed on the screen, rather than using a pointing device, such as a mouse. Touch screens
🍅टमाटर मे लाल रंग – लाइकोपिन 🍐आवले मे कसैलापन – टैनिन 🥜बादाम मे कडुवाहट – एमाइलेडिन 🥑पपीता मे पीला रँग –
» virus – vital information resource under seized. » 3g -3rd generation. » gsm – global system for mobile communication. » cdma – code division
तरंग चलती हैं, तो वे अपने साथ ले जाती हैं ans : – -ऊर्जा 2.: – सूर्य ग्रहण के समय सूर्य का कौन-सा भाग दिखाई
1.मनुष्य—होमो सैपियंस 2.मेढक—राना टिग्रिना 3.बिल्ली—फेलिस डोमेस्टिका 4.कुत्ता—कैनिस फैमिलियर्स 5.गाय—बॉस इंडिकस 6.भैँस—बुबालस बुबालिस 7.बैल—बॉस प्रिमिजिनियस टारस 8.बकरी—केप्टा हिटमस 9.भेँड़—ओवीज अराइज 10.सुअर—सुसस्फ्रोका डोमेस्टिका 11.शेर—पैँथरा लियो 12.बाघ—पैँथरा टाइग्रिस
Abbreviation Full-Form CRT Cathode Ray Tube LED Liquid Emitting Diode RADAR Radio Detection and Ranging SONAR Sound Navigation and Ranging LASER Light Amplification by Stimulated
SI base units and SI derived Units – Physics 7 SI Base Units Base Quantity Unit Symbol Time Second s Length Meter m Mass Kilogram
What is LCRD? LCRD involves laser communications – also called optical communications which uses infrared light to send information. LCRD is launched in
Species of Humans Modern humans are the only human species that exist in the world today. While the exact number of human species is a
Inventions and Discoveries of Biological Science Associated Terms Inventors Vitamins Hopkins Antigen Landsteiner DNA Watson & Crick DDT Paul Muller Homeopathy Samuel Hahnemann Insulin Bating
Common Plant Names with Their Scientific Names Apple Malus domestica Bamboo Bamboosa aridinarifolia Banana Musa paradisiaca Banyan Ficus benghalensis Black Gram Plasoes mungo Black Pepper
Common Animals Names with Their Scientific Names Ant Formicidae Arabian camel Camelus dromedarius African elephant Loxodonta Albatross Diomedeidae Alpaca Vicugna pacos Asian Elephant Elephas maximus