Puzzle You are inside a room and there are exactly three electric bulbs outside of the room. The three bulbs have their corresponding switches (exactly three) inside the room. You can turn the switches on and off and leave them in any position. How would you identify which switch corresponds to…

Nanotechnology has become a widely discussed topic today in newspapers, magazines, journals, blogs and even in television ads. It’s very common that some organization announcing ‘yet another’ “nano-conference”. Nanotechnology or nanotech in short, refers to the technology of creating materials, devices and functions using atomically manipulated matter. …

Four friends Matt, James, Ian and Barry, who all knew each other from being members of the Automattic, called Automatticians, sat around a table that had a dish with 11 apples in it. The chat was intense, and they ended up eating all the apples. Everybody had at least one…

Your resume is a blueprint of your achievements. It is the first step you take towards getting the job of your dreams. Therefore you must present a resume that will be impossible to ignore and will make an instant mark on your future employees. Work towards making your resume attractive…

Are you using WordPress to run your business or eCommerce website? 43% chances are that you are — as WordPress now powers over 43% of the web. WordPress is undoubtedly the most popular blogging, eCommerce and web-development platform in the world right now. But is it the most secure? WordPress’…

If you are a digital marketer, online entrepreneur or even a blogger, you may have read and followed some renowned blogs and bloggers online. But most of the time either we get stuck on a couple of blogs or just on what other people tell us to read. We all…

At some point or the other, we’ve all marveled at how diverse the living world around us is. Detailed scientific studies of these organisms only emphasized their diversity even more. However, there also exists unity underlying this diversity — and the theory that emphasizes this unity is the cell theory. …

There are many mathematicians, chemists, musicians, painters & biologists among us. But they are unaware of their qualities. Only some small suggestive strokes are needed for them. Unless one tells them, they will not know how great they are. Here is a small self test. Do you enjoy music, drums…

Envato Black Friday Sale is Live: Save 50% on Themes, Plugins and others Envato Black Friday Sale that offers up to 50% flat off on popular items from ThemeForest, CodeCanyon, VideoHive, AudioJungle and GraphicRiver is live now. Selected items will be available on sale throughout the Cyber Week until 1st…