Blockchain
A decentralized database with a continuous sequential chain of blocks with information that is stored in encrypted form. It cannot be modified or violated, otherwise the data will become invalid. This system does not have a single registry where data is stored and within its framework, users can anonymously and without intermediaries perform transactions and store their information, including electronic money.

Various waves of the electromagnetic spectrum, such as radio waves, infrared radiation, X-rays and gamma rays, have allowed us to look into space and "see" much that is hidden from the naked eye. Unfortunately, even a large part of the universe cannot be seen with the help of electromagnetic waves.

And yet, some phenomena, such as gravitational lensing, orbital velocities, and rotational speeds of galaxies, indicate the presence of mass where we do not see it. In particular, these observations show that dark matter exists and is about 5-6 times larger than the one we see.

I shoot stunning landscapes and try to convey the beauty of the world around me through my photos.

Jasmine14Harington

@jasmine14