Knowledge N Fact4u

    The trouble comes when you want to actually see the password for one of the networks you connected to. Perhaps you want to connect a second device to a saved Wi-Fi access point, or maybe you're with a friend who wants to log in to the same hotspot. But without a way to access the actual passwords that your device has stored, you're out of luck. Thankfully, there are ways around this. If you're on Android 10 or higher, you can see Wi-Fi passwords right from your phone's settings. However, if you're on Android 9.0 Pie or lower, note that you will need to be rooted. Method : Android 10 & Up This first method doesn't require root or even an extra app. But it does require that your phone is running Android 10 or higher. If your phone has been updated to this version, I'll outline a quick and easy way to see saved Wi-Fi passwords below. Step 1: Locate Wi-Fi Settings  Currently, there is only one flavor of Android 10, and that's

  Requirements ▪️PC running Windows 10 April 2018 Update or later ▪️Android phone running Android 7.0 Nougat or newer ⭕️ Step 1: Install 'Your Phone Companion' on the Phone 👉 First, install Microsoft's "Your Phone Companion" app on your Android device. You can download the app from the Play Store. ⭕️ Step 2: Install 'Your Phone' on the PC   Note : If your computer is running Windows 10 October 2018 Update or newer, this app is already preinstalled, so you can skip this step.  Now, open the Microsoft Store app on your Windows PC and search for "Your Phone." Select the app from the list and choose "Install" to install it on your computer. If you haven't already, you will be prompted to sign in to your Microsoft Account (if you don't have one, you will need to create one).  When you open the app, you'll be asked for a mobile phone number. This isn't necessary, as Microsoft uses it to send a text message to your phone with

The Zano flying camera is a great tool for snapping pictures of yourself—and it’s far more sophisticated than a selfie stick. The $300 quadcopter uses a suite of instruments to dodge obstacles while autonomously tracking its subjects whether they’re walking through an office, biking down mountain trails, or even diving off cliffs. Lead engineer Ivan Reedman of Torquing Group advises against underestimating Zano’s abilities: “It’s not just a selfie drone.” REMOTE CONTROL  Zano connects to a user’s smartphone via Wi-Fi. Users can pilot the drone using a virtual joystick on their smartphone screen; they can adjust its altitude via a simple slide bar; and they can instruct the camera to stay fixed or rotate to capture different views. TRACKING OUTDOORS  In follow mode, a user sets the drone to trail the phone at a fixed distance. Outdoors, Zano establishes and sustains its position relative to the phone using GPS, gyroscopes, accelerometers, sonar, and a ba

Massive magnets to confine plasma  This year, construction will begin on the 35-nation megaproject ITER, located in France. A doughnut-shaped, powerplant-size reactor, ITER will contain a fusion reaction within a magnetic field and siphon off energy through its metal walls. Scientists hope to have a test-scale reaction running within the next decade. A reflective wall in  a compact reactor In Lockheed’s design, a row of magnetic coils create a reflective wall to contain the plasma. The company’s small-scale reactor allows scientists to tweak experimental setups more nimbly than they can with a reactor the size of ITER. Lockheed says it has already fired up its reactor 200 times but won’t release any data—so whether those attempts were successful remains to be seen. If they were, well, we may all be driving literal Ford Fusions before long. A micro-explosion ignited by lasers At the National Ignition Facility,  scientists approach fusion differently. They fi

1/ At over 2000 kilometres long The Great Barrier Reef is the largest living structure on Earth. 2/ A thimbleful of a neutron star would weigh over 100 million tons. 3/ The risk of being struck by a falling meteorite for a human is one occurence every 9,300 years. 4/ The driest inhabited place in the world is Aswan, Egypt where the annual average rainfall is .02 inches. 5/ The deepest part of any ocean in the world is the Mariana trench in the Pacific with a depth of 35,797 feet. 6/ The largest meteorite craters in the world are in Sudbury, Ontario, canada and in Vredefort, South Africa. 7/ The largest desert in the world, the Sahara, is 3,500,000 square miles. 8/ The largest dinosaur ever discovered was Seismosaurus who was over 100 feet long and weighed up to 80 tonnes. 9/ The African Elephant gestates for 22 months. 10/ The short-nosed Bandicoot has a gestation period of only 12 days. 11/ The mortality rate if bitten by a Black Mamba snake is over 95

1/ The world's smallest winged insect, the Tanzanian parasitic wasp, is smaller than the eye of a housefly. 2/ If the Sun were the size of a beach ball then Jupiter would be the size of a golf ball and the Earth would be as small as a pea. 3/ It would take over an hour for a heavy object to sink 6.7 miles down to the deepest part of the ocean. 4/ There are more living organisms on the skin of each human than there are humans on the surface of the earth. 5/ The grey whale migrates 12,500 miles from the Artic to Mexico and back every year. 6/ Each rubber molecule is made of 65,000 individual atoms. 7/ Around a million, billion neutrinos from the Sun will pass through your body while you read this sentence. 8/...and now they are already past the Moon. 9/ Quasars emit more energy than 100 giant galaxies. 10/ Quasars are the most distant objects in the Universe. 11/ The saturn V rocket which carried man to the Moon develops power equivalent to fifty 747

1/ Without its lining of mucus your stomach would digest itself. 2/ Humans have 46 chromosomes, peas have 14 and crayfish have 200. 3/ There are 60,000 miles of blood vessels in the human body. 4/ An individual blood cell takes about 60 seconds to make a complete circuit of the body. 5/ Utopia ia a large, smooth lying area of Mars. 6/ On the day that Alexander Graham Bell was buried the entire US telephone system was shut down for 1 minute in tribute. 7/ The low frequency call of the humpback whale is the loudest noise made by a living creature. 8/ The call of the humpback whale is louder than Concorde and can be heard from 500 miles away. 9/ A quarter of the world's plants are threatened with extinction by the year 2010. 10/ Each person sheds 40lbs of skin in his or her lifetime. 11/ At 15 inches the eyes of giant squids are the largest on the planet. 12/ The largest galexies contain a million, million stars. 13/ The Universe contains over 100

1/ Astronauts cannot belch - there is no gravity to separate liquid from gas in their stomachs. 2/ The air at the summit of Mount Everest, 29,029 feet is only a third as thick as the air at sea level. 3/ One million, million, million, million, millionth of a second after the Big Bang the Universe was the size of a ...pea. 4/ DNA was first discovered in 1869 by Swiss Friedrich Mieschler. 5/ The molecular structure of DNA was first determined by Watson and Crick in 1953. 6/ The first synthetic human chromosome was constructed by US scientists in 1997. 7/ The thermometer was invented in 1607 by Galileo. 8/ Englishman Roger Bacon invented the magnifying glass in 1250. 9/ Alfred Nobel invented dynamite in 1866. 10/ Wilhelm Rontgen won the first Nobel Prize for physics for discovering X-rays in 1895. 11/ The tallest tree ever was an Australian eucalyptus - In 1872 it was measured at 435 feet tall. 12/ Christian Barnard performed the first heart transplant i

1/ The speed of light is generally rounded down to 186,000 miles per second. In exact terms it is 299,792,458 m/s (metres per second - that is equal to 186,287.49 miles per second). 2/ It takes 8 minutes 17 seconds for light to travel from the Sun's surface to the Earth. 3/ October 12th, 1999 was declared \\"The Day of Six Billion\\" based on United Nations projections. 4/ 10 percent of all human beings ever born are alive at this very moment. 5/ The Earth spins at 1,000 mph but it travels through space at an incredible 67,000 mph. 6/ Every year over one million earthquakes shake the Earth. 7/ When Krakatoa erupted in 1883, its force was so great it could be heard 4,800 kilometres away in Australia. 8/ The largest ever hailstone weighed over 1kg and fell in Bangladesh in 1986. 9/ Every second around 100 lightning bolts strike the Earth. 10/ Every year lightning kills 1000 people. 11/ In October 1999 an Iceberg the size of London broke free