These days, it can be hard to imagine life without the internet. We go online everyday for both the important and the mundane from researching for schoolwork and sending urgent work-related messages, to posting social media selfies and merely checking out the news. On top of that, the web can also be used for job hunting and online shopping, among many others.
In short, this technology has become more of a necessity than a luxury nowadays. Surviving without it is definitely inconceivable.
But do you actually understand how internet is received across the world? Well, according to this animated video by Business Insider, interconnected cables underwater actually do all the work.
According to the video description:
“Every time you visit a web page or send an email, data is being sent and received through an intricate cable system that stretches around the globe. Since the 1850s, we’ve been laying cables across oceans to become better connected. Today, there are hundreds of thousands of miles of fiber optic cables constantly transmitting data between nations.”
These undersea fiber optic cables span about 885,000 kilometers which is enough to circle the world at least 22 times. They transmit about 99% of all international data – including those cute cat videos you often view on YouTube. It’s really interesting and educational!
You can watch the animated video here:
Of course, the video pointed out that positioning one cable alone under the sea takes a long, arduous process. In fact, it requires several months and usually costs hundreds of millions of dollars. Besides, some of the cables are laid more than 25,000 feet below the ocean’s surface.
Magnificent cross-section of an undersea cable. $400/foot
Don’t forget to share this informative video with your friends on Facebook!
This Advanced Artificial Intelligence Can Accurately Predict When You’re Going To Die
It’s really scary to have a computer telling you when you’re life is going to end, but this computer is of great help, as it can spot diseases that doctor may miss.
Located in Boston, hospital Beth Israel Deaconess Medical Center is using a super computer that can analyze patient profile and give a scientific prediction about the person’s death. According to BBC News reports that the technology is an artificial intelligence that automatically collects and evaluates patient data to determine if the person’s time on earth is done.
The super computer provides diagnosis for every patient even before the doctor can see them just by digesting the patient’s existing data. This is possible because each patient at this hospital is linked to the advanced AI.
This incredible invention can predict death with 96% scientific accuracy Huffington Post said. One of the doctors in the hospital Steve Horng said that if the computer says that you’re going to die, you probably will after a month.
Detailed Video Shows What Happens When Taser Hits Your Skin
Watch the taser work on slow motion and see what happens when it hits the skin!
You've seen them in the news, you've watched hero cops use it to stop bad guys. But what really happens when you get tasered?
There has been a lot of controversy about this weapon and we've even heard of a cop who actually accidentally killed someone just because he thought that a gun was a taser, but more than knowing how to use it, seeing how it really makes an impact on human skin really reveals a lot about this weapon.
Slow Mo Guys went to Arizona to capture on video what really happens when a taser hits the skin in slow motion. And we mean really slow motion at 28,000 fps!
Scientists Attempt to Resurrect 30,000-Year-Old Ancient ‘Giant Virus’
The pre-historic virus has been lying dormant in the Siberian permafrost.
A giant 30,000-year-old pre-historic virus that has been discovered deep in the Siberian permafrost reveals that huge ancient viruses are much more different than scientists had ever known.
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