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What is the best invention in the past 100 years?

What Are The Greatest Scientific Discoveries Of All Time?

What is the best invention in the past 100 years?

  • 20 Groundbreaking Inventions from last 100 years. Every year brings new inventions.
  • Computer. Computers are an essential part of most of our lives.
  • Smartphone.
  • Electronic television.
  • Compact Cassette tape.
  • Microwave oven.
  • Video Games Consoles.
  • ARPANET.

What are some famous discoveries?

What Are The Greatest Scientific Discoveries Of All Time?

  1. Genome editing.
  2. CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)
  3. RNA-sequencing.
  4. Penicillin.
  5. The molecular structure of DNA.
  6. Electricity.
  7. Levodopa.
  8. Painkillers and anaesthetic.

What were humans like 5000 years ago?

Lasting roughly 2.5 million years, the Stone Age ended around 5,000 years ago when humans in the Near East began working with metal and making tools and weapons from bronze. During the Stone Age, humans shared the planet with a number of now-extinct hominin relatives, including Neanderthals and Denisovans.

What was invented in the past 10 years?

As 2019 comes to a close, here’s a look back at some of the best and most important inventions of the decade.

  1. ​Google Assistant.
  2. Crispr.
  3. SpaceX’s Reusable Rocket.
  4. ​Venmo.
  5. Nest Thermostat.
  6. iPad.
  7. The ​Self-Driving Car.
  8. Consumer LED Light Bulb.

What is the first invention ever made?

Made nearly two million years ago, stone tools such as this are the first known technological invention. This chopping tool and others like it are the oldest objects in the British Museum. It comes from an early human campsite in the bottom layer of deposits in Olduvai Gorge, Tanzania.

What are the examples of discovery?

The definition of a discovery is something found, invented or uncovered. An example of a discovery is a species of deep sea crab that was just found.

What year comes after 1 BC?

The year zero does not exist in the Anno Domini (AD) system commonly used to number years in the Gregorian calendar and in its predecessor, the Julian calendar. In this system, the year 1 BC is followed by AD 1.

Which is the oldest history in the world?

The span of recorded history is roughly 5,000 years, beginning with the Sumerian cuneiform script, with the oldest coherent texts from about 2600 BC. Ancient history covers all continents inhabited by humans in the period 3000 BC – AD 500.