- What was the first thing to ever exist in the universe?
- What is outside the universe?
- Can humans travel a light year?
- Is anything faster than light?
- What was the first Instagram post ever?
- Who was the first email provider?
- What is the most popular website in the world 2020?
- What was the first thing ever made?
- What is the oldest thing on the Internet?
- What was the first thing ever posted on the Internet?
- How many universes are there?
- Who was the first thing in the world?
- What is the fastest thing in the universe?
- What is the oldest email address?
- What is the slowest thing in the world?
What was the first thing to ever exist in the universe?
At first, the universe was too hot and dense for particles to be stable, but then the first quarks formed, which then grouped together to make protons and neutrons, and eventually the first atoms were created.
After about 500 million years, the first stars, galaxies and black holes began to take shape..
What is outside the universe?
Encountering the Unknown Despite its strangeness, this first idea is one of the easiest to digest. Astronomers think space outside of the observable universe might be an infinite expanse of what we see in the cosmos around us, distributed pretty much the same as it is in the observable universe.
Can humans travel a light year?
As of January 25, 2020, Voyager spaceprobe, the farthest human-made object from Earth, is 200 AU away. … Light in a vacuum travels around 300,000 kilometres (186,000 mi) per second, so 1 light-year is about 9.461×1012 kilometers (5.879 trillion miles) or 63,241 AU.
Is anything faster than light?
For one thing, while nothing has ever been observed travelling faster than light, that does not mean it is not theoretically possible to break this speed limit in very special circumstances. … There are galaxies in the Universe moving away from one another at a velocity greater than the speed of light.
What was the first Instagram post ever?
Kevin Systrom’s photograph of a stray dog sitting near a taco stand in Mexico is the first image ever shared on Instagram. The app’s co-founder captioned it ‘test’, and uploaded it a few months before his idea was launched to the public on October 6 2010.
Who was the first email provider?
#1. The first electronic mail was sent in 1971 by Ray Tomlinson (Source). Tomlinson was a programmer working on applications for MIT’s Arpanet project (essentially the start of what we know today as the internet.) He doesn’t quite recall what the message he sent was but says it was likely “Test123” or “QWERTYUIOP.”
What is the most popular website in the world 2020?
Top 100 most visited websites in the world (as of 2020)#DomainMonthly traffic1youtube.com8,564,946,8852facebook.com3,483,131,2643en.wikipedia.org2,223,668,8554twitter.com2,008,820,31533 more rows•May 12, 2020
What was the first thing ever made?
Simple sticks, grasses, logs or sharp stones are reasonable expectations of the very first human invention. But ones not exclusive to our species. However, the first truly human invention that made a difference and which we know no other life form has invented on Earth…is Fire.
What is the oldest thing on the Internet?
The first “.com” domain to be registered. 31 years ago, in 1985, a Massachusetts-based computer manufacturer by the name of Symbolics registered the domain symbolics.com. While the company has since gone under, the domain is still up and running as the oldest “.com” on the internet.
What was the first thing ever posted on the Internet?
The first uploaded photo The earliest photo to ever grace the Internet was this shot of Les Horribles Cernettes — a comedy band based at the CERN laboratory in Switzerland, where Tim Berners-Lee and his team were busy developing the World Wide Web.
How many universes are there?
If we define “universe” as “all there is” or “all that exists,” then obviously, by definition, there can be only one universe. But if we define “universe” as “all we can ever see” (no matter how large our telescopes) or “space-time regions that expand together,” then many universes may indeed exist.
Who was the first thing in the world?
My Holy Book tells that the ‘first cause’ was the Spirit Being that the book repeatedly reveals. In there, it explains that ‘In the beginning, God created the heavens and the earth’. It implies from this, that the first thing was the eternally existing God. That provides the first cause for all other things to happen.
What is the fastest thing in the universe?
And, while light is still by far the fastest thing in the universe, moving at a staggering speed of 299791.82 km/h, the following list contains some of the other closest things to reach that title of “World’s Fastest.”
What is the oldest email address?
Of the first domains, nordu-net is the oldest, that may still work for email. Of the first com domains registered, symbolics-com also seems still to work. There may be other emails that are even older if you address uucp email addresses or Fidonet addresses.
What is the slowest thing in the world?
SlothsSloths are the slowest animals in the world. They also happen to be the cutest animals. Sloths are so slow that their name itself means sluggishness or laziness. The top speed of a sloth is 0.003 miles per hour.