Tag: conversion

Five Mundane Things That Can Be Turned Into Diamonds

By Anupum Pant

Background

Diamonds are natural things…or are they?
All of those who have bought a wedding ring, have most probably been informed at the shop that diamonds can be made in the laboratory. And these diamonds are virtually indistinguishable from the real (mined) ones. Today they go by the name, laboratory-created, lab-grown, synthetic diamonds or man-made diamonds and are available at almost all jewelers. They have the same physical and chemical make up as that of the mined diamonds. The primary difference between the real deal and the lab diamond is their price. The lab-grown ones are usually easier on your wallet.

Normally, synthetic diamonds can be made using 2 different processes – high temperature and high pressure method and Vapor deposition method. The former is used to convert most mundane things into diamonds. But the later is used too…

Note: If this post reminds you of the classic track, Diamonds made from rain by Eric Clapton, then for a minute, you might want to stop playing it in the back of your head. And for the record, no, diamonds cannot be made from rain.
Fun fact: However, scientists say it does rain diamonds right here, in our own solar system, in the planets Jupiter and Saturn. But that is for some other day.

For now, I have collected a small and interesting list for you below. Four out of 5 are made using a similar process (number one from the two mentioned above). The list has been made to realize how there are diamonds hidden and lying around you. Let’s see what are those mundane things that can be turned into diamonds, right here on earth, in laboratories. Continue reading Five Mundane Things That Can Be Turned Into Diamonds

Can a Single Sand Grain Power a Car for 10 km?

By Anupum Pant

I literally binge on YouTube, especially on science videos. Since I’ve been doing it for a long time, I follow a huge number of channels and among them, are some channels that need a special mention. For that, my plan for today was to create a list of five to ten spectacular YouTube science channels that are not popularly known. But while carrying out the research to collect data for this little list, I happened to stumble upon something which needs a post dedicated to it. So, I thought of delaying my original plan of collating a list of those lesser known science channels.

Background

To tell you about the thing I discovered, you need to know this first:

MinutePhysics: You know MinutePhysics right? I mean, who doesn’t know them. If you think you’ve never come across a video of their’s, try going to their channel. There is a high chance you’ll recognize their signature style of simplifying science – through animated videos. With more than 2 Million fans on YouTube, they have a huge following and almost every video of their’s goes viral, to some extent. It was started by Henry Reich and I’m guessing there is definitely a team behind the channel – If some one from MinutePhysics is reading this, like the one I did with Jaan Altosaar from UsefulScience.org, I’d love to do a short chat with you, if you have the time.

MinuteEarth: Now, the same people who created MinutePhysics also upload similar styled videos explaining the planet earth at MinuteEarth. You should check that out too. But that is not all I’m talking today…

MinuteLabs

I’m not sure how I landed on the Youtube page of MinuteLabs.io, but the instant I spotted the dot io in the end, I knew there was more to this channel than just two videos. I watched one of those videos – video (embedded below)

I could instantly connect to what Jasper was doing in the video. I often have such questions and I make these queries on Google all the time. But I had never endeavored to do what he (maybe with his team) did on his website.  And that brought me to MinuteLabs.io‘s Mass-energy scale.

Mass-Energy scale

When you land on the Mass-Energy scale page of MinuteLabs, you’ll find a vertically massive scale, listing out a couple of things on the right and left side. So, this is a scale which is based on the popular equation E=MC2 .

It lists out a number of everyday (plus other) objects and the energy associated with them on the left side. On the right side of this scale are the masses of some other objects. This is how it works…

minutelabs mass energy scale

For example, if you take the mass of a sand-grain and multiply it with the constant C2, you’ll end up with some amount of energy (E) that is *theoretically* stored in its mass. To get an idea about how much this energy is, they have collected that huge list of energies associated with everyday objects on the left scale.

After referring to the scale, you’ll find that the amount of energy that is theoretically stored in the mass of a sand grain is almost equal to the energy that is needed to move a family car by 10 km. Even though you don’t really have an access to all that energy, Isn’t that huge, for a “very fine sand grain”! Check out the scale to see how huge things can get…

What I appreciate about it

Firstly, I appreciate the amount of effort it would have taken to collect that sort of data. I know that because I’ve tried doing something similar once. Trust me, It is a pain!

Secondly, I appreciate the fact (and again the effort) that their media is made using the latest web technologies. This makes their media so accessible to people.  Today, all you need for learning science, is an internet connection and a nice browser, like Chrome or Safari.

Besides this particular media (Mass-Energy scale) they have created, there are a couple of others that have already been up and running since the start of this year. I’m sure, like me, you’ll have a couple of hours of fun, learning and playing around with them. Cheers to simplified science and MinuteLabs for doing this project.

A Request

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