Infographic: The 7 Most Important Scientific Breakthroughs of 2017
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The 7 Most Important Scientific Breakthroughs of 2017

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The pace of technological change is accelerating – and every new year seems to bring a more incredible list of scientific breakthroughs than the last.

This time 2017 is no exception, and the year was filled with game-changing innovations that are on the cutting edge of science. These breakthroughs will surely alter how we think of the world, and they will likely also translate into future unknown technologies that will affect how our society operates.

Scientific Breakthroughs in 2017

Today’s infographic comes to us from Futurism, and it highlights the big scientific advancements that happened over the course of the year.

The 7 Most Important Scientific Breakthroughs of 2017

Key discoveries happened in the fields of gene editing, space travel, quantum communications, astronomy, and quantum physics.

Let’s take a deeper dive into these incredible scientific breakthroughs.

The Subatomic Level

At the subatomic particle level, there were a couple of noteworthy advances that will help us better understand the complex inner-workings of quantum mechanics.

New particles: Using the Large Hadron Collider (LHC), a team of scientists discovered five new particles – all from a single analysis. These particles may give us a better understanding of the correlation between quarks and multi-quark states, as well as some clues about the earliest moments of the universe.

Quantum communications: The first unhackable video call happened between China and Vienna in September. Rather than using traditional cryptography, it relied on quantum key distribution (QKD) to protect the call. Using single photons in quantum superposition states is a way to raise the level of security so high, that it’s not even hackable by quantum computers.

The Final Frontier

Important progress was also made in space travel and astronomy:

Reusable rockets: Elon Musk and his SpaceX team launched a previously used Falcon 7 rocket booster. For humans to be able to do anything significant off the planet, cutting down the cost of commercial space travel is a crucial step in the right direction.

New Earth-like planets: In a remote star system called TRAPPIST-1, scientists discovered seven Earth-like exoplanets in the “goldilocks zone” – where life (as we know it) can exist.

Life Sciences

Lastly, the other three major discoveries fall under the category of life sciences:

Embryo gene editing: Researchers successfully edited a one-cell human embryo in Portland, Oregon. This could make it easier to cure heritable diseases or defective genes in the future.

Gene editing in body: A 44-year-old patient suffering from a rare disease, Hunter syndrome, had his genome successfully edited using CRISPR.

Artificial womb: An artificial womb successfully imitated the environment inside a uterus, housing a 23-week old lamb. Premature births are a leading cause of death for newborns.

With the speed of science and technological change continuing to accelerate, it should not be surprising to see an even more exciting list of breakthroughs in 2018.

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Ranked: The Top 50 Most Visited Websites in the World

In this visualization, we rank the top 50 websites that receive the most internet traffic, from Google to CNN.

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Ranked: The Top 50 Most Visited Websites in the World

Estimates vary, but there are upwards of two billion websites in existence in 2023.

If we were to rank all of these websites according to their traffic numbers, we would see a classic power law distribution. At the low end, the vast majority of these websites would be inactive, receiving little to no traffic. On the upper end of the ranking though, a handful of websites receive the lion’s share of internet traffic.

This visualization, using data from SimilarWeb, takes a look at the 50 websites that currently sit at the top of the ranking.

Which Websites Get the Most Traffic?

Topping the list of most-visited websites in the world is, of course, Google. With over 3.5 billion searches per day, Google has cemented its position as the go-to source for information on the internet. But Google’s dominance doesn’t stop there. The company also owns YouTube, the second-most popular website in the world. Together, Google and YouTube have more traffic than the next 48 websites combined.

The power of YouTube, in particular, is sometimes not fully understood. The video platform is the second largest search engine in the world after Google. As well, YouTube has the second highest duration-of-visit numbers in this top 50 ranking. (First place goes to the Chinese video sharing website, Bilibili.)

But Google and YouTube aren’t the only big players on the internet. Other websites in the top 50 ranking include social media giants Facebook, Instagram, and TikTok. In particular, TikTok has seen a surge in popularity in recent years and is now one of the most popular social media platforms in the world.

Here’s the full top 50 ranking table form:

RankWebsiteMonthly TrafficCategoryCountry
#1google.com85.1BSearch Engines🇺🇸 U.S.
#2youtube.com33.0BStreaming & Online TV🇺🇸 U.S.
#3facebook.com17.8BSocial Media Networks🇺🇸 U.S.
#4twitter.com6.8BSocial Media Networks🇺🇸 U.S.
#5instagram.com6.1BSocial Media Networks🇺🇸 U.S.
#6baidu.com5.0BSearch Engines🇨🇳 China
#7wikipedia.org4.8BDictionaries & Encyclopedias🇺🇸 U.S.
#8yandex.ru3.4BSearch Engines🇷🇺 Russia
#9yahoo.com3.3BNews & Media Publishers🇺🇸 U.S.
#10whatsapp.com2.9BSocial Media Networks🇺🇸 U.S.
#11xvideo.com2.8BAdult🇨🇿 Czechia
#12amazon.com2.6BMarketplace🇺🇸 U.S.
#13pornhub.com2.5BAdult🇨🇦 Canada
#14xnxx.com2.3BAdult🇫🇷 France
#15live.com2.1BEmail🇺🇸 U.S.
#16yahoo.co.jp2.1BNews & Media Publishers🇯🇵 Japan
#17netflix.com2.0BStreaming & Online TV🇺🇸 U.S.
#18tiktok.com1.8BSocial Media Networks🇨🇳 China
#19docomo.ne.jp1.8BTelecommunications🇯🇵 Japan
#20reddit.com1.7BSocial Media Networks🇺🇸 U.S.
#21office.com1.6BProg. & Developer Software🇺🇸 U.S.
#22linkedin.com1.6BSocial Media Networks🇺🇸 U.S.
#23dzen.ru1.4BFaith & Beliefs🇷🇺 Russia
#24samsung.com1.4BConsumer Electronics🇰🇷 S. Korea
#25vk.com1.4BSocial Media Networks🇷🇺 Russia
#26xhamster.com1.3BAdult🇨🇾 Cyprus
#27turbopages.org1.3BNews & Media Publishers🇷🇺 Russia
#28mail.ru1.2BEmail🇷🇺 Russia
#29naver.com1.2BNews & Media Publishers🇰🇷 S. Korea
#30bing.com1.2BSearch Engines🇺🇸 U.S.
#31microsoftonline.com1.1BProg. & Developer Software🇺🇸 U.S.
#32discord.com1.1BSocial Media Networks🇺🇸 U.S.
#33twitch.tv1.1BGaming & Accessories🇺🇸 U.S.
#34bilibili.com1.0BAnimations & Comics🇨🇳 China
#35pinterest.com1.0BSocial Media Networks🇺🇸 U.S.
#36zoom.us985.9MComputers Electronics & Tech🇺🇸 U.S.
#37weather.com985.7MWeather🇺🇸 U.S.
#38qq.com907.1MNews & Media Publishers🇨🇳 China
#39microsoft.com902.3MProg. & Developer Software🇺🇸 U.S.
#40msn.com870.8MNews & Media Publishers🇺🇸 U.S.
#41globo.com840.1MNews & Media Publishers🇧🇷 Brazil
#42duckduckgo.com839.0MSearch Engines🇺🇸 U.S.
#43roblox.com795.7MGaming & Accessories🇺🇸 U.S.
#44quora.com775.9MDictionaries & Encyclopedias🇺🇸 U.S.
#45news.yahoo.co.jp749.1MNews & Media Publishers🇯🇵 Japan
#46ebay.com728.0MMarketplace🇺🇸 U.S.
#47aajtak.in724.1MNews & Media Publishers🇮🇳 India
#48nytimes.com702.2MNews & Media Publishers🇺🇸 U.S.
#49realsrv.com688.0MAdult🇺🇸 U.S.
#50cnn.com684.9MNews & Media Publishers🇺🇸 U.S.

Notable companies that have fallen out of the top 50 since our last version of this visualization are Walmart and PayPal. Notable entrants into the top 50 are Samsung and the New York Times.

The Geography of the 50 Most-Visited Websites

The United States is still home base for many of the world’s biggest websites, taking up 30 spots on this ranking. Of these 30 websites, half are operated by Big Tech companies such as Microsoft, Amazon, Alphabet, Meta, and Netflix.

Russia, China, Japan, and South Korea round out the top five.

Top 50 Websites by country
View static image

Things get interesting in the “other” category, which includes six websites. Two spots are taken up by Aaj Tak and Globo, which are large media publications in India and Brazil, respectively.

The remaining four websites—XVideos, PornHub, XHamster, and XNXX—specialize in adult content, and are located in a variety of countries. These are often referred to as “tube sites” since they are built on the YouTube model.

Realsrv, the only adult-oriented site in the top 50 located in the U.S., is interesting to delve into as well, since it’s far from a household name. The website essentially supports advertising efforts by redirecting users away from the content they were viewing over to another page (generally premium adult content). This is one of the key ways that adult websites earn revenue.

Where does this data come from?

Source: SimilarWeb

Notes: Websites listed include “all meaningful subdomains”, and categories in the graphic follow SimilarWeb’s categorization system. This is the third version of this graphic. As with previous versions, we aim to use data from November for the sake of consistency and to avoid seasonal fluctuations in traffic. One important detail to point out is that website traffic does not include app traffic, which is why popular platforms like WeChat don’t appear in this ranking.

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