First of all, let us begin by understanding what is blockchain? Satoshi Nakamoto in the year 2009 conceptualized the distributed blockchain. A blockchain is basically a database of digital transactions which is incorruptible. It is programmed in such a way so that it can record the value of everything.
The mighty Saturn V, the rocket that took humans to the moon, remains the tallest, heaviest, and most powerful rocket ever brought to operational status (as of 2018). It was used by NASA between 1967 and 1973. It was powered by five Rocketdyne F-1 engines. With a thrust of 1,746,000 lbf (7,770 kN) in vacuum […]
Where is the coldest known place in the Universe? It may sound strange, but today, it is here on Earth: in 1995, in a laboratory in M.I.T. (Massachusetts Institute of Technology), the German physicist Wolfgang Ketterle and his colleagues have cooled a sodium gas to the lowest temperature ever recorded, only half-a-billionth of a degree […]
In 1981, when I was nine years old, my father took me to see Raiders of the Lost Ark. Although I had to squint my eyes during some of the scary scenes, I loved it – in particular because I was fairly sure that Harrison Ford’s character was based on my dad. My father was […]
Private Space Company Earth-i has released its first full-color video of Earth taken from space. The video was taken by VividX2, the technology prototype for the company’s Vivid-i Constellation.
Today, I stumbled upon a Facebook page, titled “Wrong” by Freethink. Then I searched them on YouTube and saw that they also have a YouTube channel. They published great videos on interesting subjects. I would strongly recommend you to take a look at their very underrated YouTube channel and Facebook page. Here some of their […]
Human-level intelligence is familiar in biological hardware – you’re using it now. Science and technology seem to be converging, from several directions, on the possibility of similar intelligence in non-biological systems. It is difficult to predict when this might happen, but most artificial intelligence (AI) specialists estimate that it is more likely than not within this century. […]
Mining asteroids might seem like the stuff of science fiction, but there are companies and a few governments already working hard to make it real. This should not be surprising: compared with the breathtaking bridges that engineers build on Earth, asteroid-mining is a simple, small-scale operation requiring only modest technological advances. If anything is lacking, […]
Using data from exoplanet-hunting Kepler Space Telescope and machine learning algorithm from Google, researchers discovered an 8th planet orbiting a distant star. The newly discovered planet is circling Kepler-90, a G-type main sequence star (Sun-like star), 2,545 light years from Earth. It is named Kepler-90i. According to the press release from NASA, Kepler-90i is “a sizzling […]