Tech

It’s true that science has made significant progress over the years and expanded the collective knowledge of humankind manifold. It is science that has helped us build complex machines and supercomputers, unlock the digital space, discover new medicines and vaccines, and explore the vast universe. However, it’s surprising that even with so much progress, there are questions that still puzzle …

Hydrogen economy relates to the future, where most of humanity’s energy needs will be met via hydrogen. As is common knowledge, hydrogen is a flammable gas and it can be used to power vehicles, in industries for heat, and for electricity generation. There’s growing interest in hydrogen economy, as hydrogen is one of the cleanest fuels known to mankind. Upon …

Speed of light is constant, travelling at 299,792.458 km per second to be exact. While this is common knowledge, have you ever wondered how scientists actually measure speed of light? Well, you will be surprised to know that it took humanity several centuries before it was able to accurately measure speed of light. In earlier times, even prominent thinkers like …

To answer that question, we first have to understand what is light. Visible light is part of the electromagnetic spectrum, which comprises various other forms of energy such as microwaves, radio waves, X-rays, gamma rays, and ultraviolet radiation. All of these including visible light are made up of photons. The thing about photons is that they do not have any …

Google has started rolling out Android 11 to supported Pixel devices and soon it will be available with other phones such as Xiaomi, OnePlus and Realme. Just like every new version, Android 11 also comes with several new features. These are expected to enhance user experience as well as improve security. To understand how the new version will be beneficial, …

Technically referred to as a ‘single-tenant physical server’, bare metal servers have gained prominence in recent times. In simple words, a bare metal server can be described as a computer server that is built specifically for an individual client. As may be recalled, all servers were bare metal servers when these computer systems first started being used by organizations. Several …

You may think that you have created an awesome website, but ultimately its user experiences that matter. If your website is taking too long to load, it can end up frustrating users. Not only that, even search engines can react negatively to a sluggish website. So what can you do to rectify such issues? Well, here are some important tips …

If you value it by drops, printer inks are amongst the costliest liquids in the world. They cost even more than some of the premium champagne brands. This is especially true for ink used in inkjet printers. If you own an inkjet printer, you will know how costly it could be to buy new ink cartridges. It’s always a scary …

People traveling in a plane for the first time usually prefer the window seat, as it provides a grand view of the earth below. And as we are looking through the window, we tend to notice the small hole at the bottom. It makes us wonder what the tiny hole is doing there. For some, it can also be scary, …

TDS meters are usually hand-held devices that can measure the Total Dissolved Solids (TDS) present in water. Although a TDS meter is usually utilized for measuring TDS of water, it can also indicate TDS of various other liquids. Use of TDS meters has become quite widespread, as there are significant concerns about the quality of water people get from their …