Light is not the only fastest thing in the world that holds this label. There are a lot of things in the world that go fast in other categories. From man-made machines to Eminem, who holds the record as the fastest rapper — even the speed of light has nothing against them. Some of these have even earned a place in the Guinness Book of World Records! As with anything in this world, there are certain rules that the fastest things in the world must follow to earn that sweet “quick” label.
When something zooms past, it is fast. However, it’s important to determine what kind of object it is — man-made or natural — and where it is zooming around — on Earth or in space. If you look at the fastest man-made object, then that would be Nasa’s Parker Solar Probe. It travels through space fast enough to earn a record in the Guinness Book. Taking a step back and looking at people, Eminem — the man, the myth, the legend — is the fastest human in the world, rap-wise. Since rap requires you to speak a lot of words in a short period, the faster you are, the better you can perform. So, Eminem, the rap god himself, had to say a couple of hundred words in just 30 seconds.
From the Soviet K-222 submarine to the North American X-15 airplane, there are things that are fast enough to break world records and set a standard for others. To showcase just how many fast things are in the world, we have compiled some of them in the list below. Since some are faster and more interesting than others, be sure to upvote the ones you found interesting. On the other hand, if you have anything to share about the fastest thing in the world, do so in the comments below.
#21 Fastest Non Production Car – Thrust SSC

Where the North American X-15 beats the speed record in the sky, the Thrust SSC did so on land. In 1997, on October 15th, Thrust SSC became the first car to break the sound barrier and reached a speed of 1,228 km/h (763 mph). Currently, another car is being designed to break this record and set a new one.
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#22 Fastest Internet – South Korea

The internet is already one of the greatest things in the world, but some places are more blessed than others. If you are looking for the fastest internet in the world, then South Korea might be the place for you. There, the average speed of broadband internet reaches 245.5 Mb/s and 59.6 Mb/s on phones.
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#23 Fastest Speed

Light is fast, and only a few things can rival it speed-wise (practically nothing). The average speed of light is 300,000 km/s (186,000 mi/s). The only thing, theoretically, that could be faster than light is the particles of the big bang and Tachyon, a theoretical particle that is yet to be proven to exist.
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#24 Fastest Eater – Joey “Jaws” Chestnut

Eating one hot dog in 10 minutes is already hard for a simple person, but eating 76 is practically impossible. Joey “Jaws” Chestnut, an American fast eater, ate 76 hot dogs, with buns, in just 10 minutes, breaking a world record. He also won several Nathan's Hot Dog Eating Contests and held the title of the fastest eater for many years.
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#25 Fastest Manned Plane – The North American X-15

Flight has opened the way for vehicles to fly at very high speeds, breaking sound barriers and setting new records. The North American X-15, a project plane created by the US government, is one of the fastest manned planes in the world. With the ability to travel at Mach 6.72, the X-15 was once used by Neil Armstrong, the first man to step on the moon.
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#26 Fastest Helicopter – Bell Boeing V-22 Osprey

After the Iran hostage rescue mission caused a headache for Americans, a decision was made to create a fast, vertically flying plane. Bell Boeing V-22 Osprey was created with speed, versatility, and utility in mind. With a top speed of 509 km/h (316 mph), this helicopter is one of the fastest helicopters in the world.
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#27 Fastest Fish – Sailfish

Where the cheetah runs around Africa at high speeds, the sailfish does the same, only in water because it’s a fish. It is the fastest fish to swim in the water, yet if you want to find one, you’re going to need to go to colder places. Clocking in at an impressive 110 km/h (68 mph), sailfish are fast and large at the same time.
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#28 Fastest Elevator – Guangzhou CTF Finance Centre

The problem with skyscrapers is the time needed to go up multiple flights of stairs. Luckily, elevators are present, and China has the fastest one in the world at the Guangzhou CTF Finance Centre. Reaching speeds of 21 m/s (69 ft/s), the Guangzhou CTF Finance Centre elevator uses magnets to get this speed.
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#29 Fastest Text Message – Marcel Filho

Since the start of the era of smartphones, text messages have become more and more popular among people. Marcel Fernandes Filho was able to send quite a complex message of 25 words in just 17 seconds. While trying to set a new record, Filho had to use correct grammar, capitalization, and punctuation.
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#30 Fastest Production Car – Koenigsegg Jesko Absolut

While Thrust SSC is the fastest car overall, it's not usable on the main road. Koenigsegg Jesko Absolut gets the award for being the fastest production car in the world. With a powerful engine, the manufacturer claims that this car can reach speeds of 531 km/h (330 mph) and more.
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#31 Fastest Running Insect – Australian Tiger Beetles

The smaller and faster a bug is, the bigger the chance you’re going to be afraid of it as it approaches you. The Australian tiger beetle uses its six legs to reach speeds of around 9 km/h (5.6 mph), but usually less. Discovered by Dutch researchers in 1996, it can run 120 of its body lengths per second.
9points
#32 Fastest Achievable Speed – Speed Of Light

The speed of light is the fastest achievable speed that scientists are trying to reach through theory and practice. Traveling at 299,792,458 m/s (186,282.397 mi/s), the speed of light is a constant that hardly changes. So, in theory, it is the maximum speed that all matter, particles, and signals can reach.
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#33 Fastest Internet Provider – Google Fiber

The speed of the internet depends a lot on the provider itself. However, marketing hands might take a stab and inflate some numbers. Google Fiber is advertised as being able to provide 1,000 – 2,000 Mbps fast internet, but people have reported that it is only 176.16 Mbps. Still, Google Fiber is the fastest internet provider in the world.
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#34 Fastest Submarine – Soviet K-222

We might not see submarines, but we know they are some of the fastest vessels out there. If we were to exclude secret government projects (since we don’t know about them), then the Soviet K-222 would be the fastest submarine in the world. Authorities claimed that this vessel reached speeds of 82.08 km/h (51.61 mph).
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7points


