Medical diagnostic science has made significant advancements, making it easier for doctors to identify a particular disease or health condition. A plethora of tests are available, which can eliminate all doubts and help in making an accurate diagnosis. However, during preliminary examination, the doctor may look at your tongue in addition to asking you about your symptoms. It makes us …

You may have read many books, but do you know the total words it had? Probably not. When we read a book or novel, it’s the number of pages that we may notice. In most cases, the usual set of books and novels we read has up to 100,000 words on an average. But some books are extra-long and come …

Due to lack of proper diet and reliance on junk food, many of us have become deficient in vitamins. As a solution, vitamin supplements are usually prescribed. However, some people ignore the prescribed dose and choose to consume more vitamin supplements. Such people feel that taking more vitamins will keep them healthier. They do not realize that overdosing on vitamins …

It’s quite an irony that even though technology has become far more advanced, hackers continue to gain unauthorized access to computer systems worldwide. Hackers spend considerable time exploring the vulnerabilities that may be present in a system. And once such a vulnerability is detected, it gets easier to break into the system. Once inside, hackers can do anything they want, …

Social media has emerged as a potent tool for sharing information and its reach is unparalleled. However, just like most other things, there are negative aspects too. Some relevant examples include fake news, morphed images and edited audio/video, which have created significant challenges for the entire ecosystem. Another concern that many users have reported is the issue of shadowban. In …

One of the most awaited phones launches, iPhone 14 is expected to debut later this year in September-October period. iPhone 14 is expected to get some major updates across aspects like design, features and security. If you are currently thinking about iPhone 13, you might consider waiting for a few months and go for iPhone 14. To help you make …

Commonly used in some types of nuclear reactors, heavy water is considered unsafe by most people. While these concerns may be genuine to some extent, not everything talked about heavy water is true. To better understand if you can drink heavy water, here are some important things to keep in mind. What is heavy water? While standard water that we …

In nature, a wide variety of creatures lay eggs including birds, reptiles and insects. An interesting aspect is that most eggs vary in terms of size, color, texture and pattern. However, if you visit your local market or supermarket, you will mostly find white and brown eggs. So, which one should you choose? Is there a difference between brown and …

Although the world is moving towards a fully digital ecosystem, currency notes and coins continue to be widely used. It may take several years to completely replace physical currency notes with digital currency. As everything produced on this planet has a cost associated with it, we often wonder how much does it cost to print currency notes. For answers, let’s …

With rising cases of extreme weather events, it is apparent that climate change is real and not just a theory. Humanity is facing numerous challenges such as heatwaves, floods, wildfires and droughts. While the effects of climate change and global warming can be seen across the globe, there are countries that face the highest risk. To better understand how the …