Question and answer Session

Hi Guys, Lets have a post on Q/A and its just gonna be a short post as i received questions only from a reader. Let's get started.

 Question and answer:

1) Can we time travel?

Although humans can't hop into a time machine and go back in time, we do know that clocks on airplanes and satellites travel at a different speed than those on Earth.

 We all travel in time! We travel one year in time between birthdays, for example. And we are all traveling in time at approximately the same speed: 1 second per second. 

And this is not mine, but NASA's point of view.

2) Does it need more equations to prepare something for the time travel?

In fact, according to Albert Einstein's famous equation, E = mc² , time travel is possible, at least in one direction.

3) why, where what is Quantum physics???

• It’s the physics that explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they interact.
• Quantum physics underlies how atoms work, and so why chemistry and biology work as they do. 
• If you want to explain how electrons move through a computer chip, how photons of light get turned to electrical current in a solar panel or amplify themselves in a laser, or even just how the sun keeps burning, you’ll need to use quantum physics.
• There’s no single quantum theory.
•  There’s quantum mechanics, the basic mathematical framework that underpins it all, which was first developed in the 1920s by Niels Bohr, Werner Heisenberg, Erwin Schrödinger and others. 
• It characterizes simple things such as how the position or momentum of a single particle or group of few particles changes over time.

These questions were asked by Aarshia, my friend and my reader.

That's all for today's post. See you all in the next week. Until then,

Signing off

with love and passion for science,

Devmitra.V