Jagdish Kumawat

11 Flips | 1 Magazine | @jaggadaku | Keep up with Jagdish Kumawat on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Jagdish Kumawat”

Can you solve it? The Pi Day puzzle that will spin you in circles

A topical teaser on the nerdiest day of the year<p>Happy Pi Day guzzlers!<p>Every March 14 – or 3/14 using the US format for dates - the maths community celebrates pi, the number that is 3.14 to two decimal places.<p><i>Illustrated below is a quarter-circle, containing two semicircles of smaller circles. Prove</i> …

Mathematics

It's Pi Day! Here are 3.14 facts about pi

You know the old saying: it's Pi Day, Pi Day, gotta get down on Pi Day. And what better way to celebrate the date that embodies everyone's favorite mathematical constant than with precisely 3.14 facts about pi.<p>1 — A Japanese memory master Claims he can recite pi to 111,700 digits<p>Memorizing pi is an …

Mathematics

Military 'invisibility cloaks' could breach Geneva conventions

Leading military lawyer says refinements of technology already used on stealth bombers could breach international laws<p>“Invisibility cloaks” and other future advances in military camouflage techniques could violate the Geneva conventions, a top military lawyer has warned.<p>Refinements of technologies …

What Happens When A Spacecraft Catches On Fire?

And other experiments launching to the International Space Station this month<p>The next batch of supplies is targeted to launch to the International Space Station on March 22, and there will be some fun science experiments inside. The supplies will be delivered by Orbital ATK's Cygnus spacecraft, …

Space

'Missing link' helps explain how T. rex became king of the dinosaurs

For the last 20 million years of the Age of Dinosaurs, giant tyrannosaurs sat high on the top of the global food chain thanks to their enormous size and sharp senses.<p>But it wasn't always that way.<p>The giant carnivores that ruled the planet from 85 to 65 million years ago evolved from an ancestral …

New and Used Car Reviews, Car News and Prices

Let's get you back to homebase.<p>Expert reviews, car-shopping advice, features and specs, free price quotes, and more—all in our Buyer's Guide.<p>Our unbiased take on the latest vehicles of all styles.<p>Up-to-the-minute scoops and car news. If you need to know it, you'll find it here.<p>Road trips, in-depth …

Amazon Is Trying to Patent Paying With a Selfie

Amazon is looking to patent the ability to authenticate a payment using a selfie, according to a newly-filed patent. First spotted by technology news …