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- 3D printing. Most inventions come as a result of previous ideas and concepts, and 3D printing is no different. The earliest application of the layering method used by today's 3D printers took place in the manufacture of topographical maps in the late 19th century, and 3D printing as we know it began in 1980.
- E-cigarettes. While components of the technology have existed for decades, the first modern e-cigarette was introduced in 2006. Since then, the devices have become wildly popular as an alternative to traditional cigarettes, and new trends, such as the use of flavored juice, have contributed to the success of companies like Juul.
- Augmented reality. Augmented reality, in which digital graphics are overlaid onto live footage to convey information in real time, has been around for a while.
- Birth control patch. The early years of the millennia have brought about an innovation in family planning, albeit one that is still focused only on women and does nothing to protect against sexually transmitted infections.
Here are the 2021 best inventions making the world better, smarter and more fun.
1. Retinal Implant: Illuminating Vision in Darkness. In the vast landscape of 21st-century innovations, one stands out as a beacon of hope for those grappling with the shadows of blindness. Dr. Mark Humayun, a medical prodigy, embarked on a mission inspired by the gradual loss of vision witnessed by his grandmother.
Sep 25, 2023 · We believe that the most significant sustainable technology innovation of the 21st century is the widespread deployment of solar photovoltaic (PV) panels. Solar power has emerged as a game-changer ...
- Social Media. Ok, let’s start with the more obvious and controversial one, social media. You might have grown tired of seeing your friends’ countless posts or the constant threats to your own privacy but at one point social media held a truly exciting promise, to connect people across the world.
- Multi-use rockets. Hate him or love him, Elon Musk has made some tremendous contributions to our planet. His company SpaceX has gone on to develop rockets that can be recovered and reused for other launches.
- The Capsule Endoscopy. All thanks to massive advancements in light-emitting electrodes, image sensors, and optical design in the 90s, capsule endoscopy was able to be created.
- Blockchain Technology. Now the idea of a blockchain did not first appear in 2008. In fact, Stuart Haber and W. Scott Stornetta first envisioned the idea in 1991.
Nov 22, 2021 · World. The 100 Best Inventions of 2021. 1 minute read. By Eloise Barry. November 22, 2021 5:33 AM EST. E very year, TIME highlights inventions that are making the world better, smarter and even...
Feb 24, 2021 · 10 Breakthrough Technologies. GPT-3. Large natural-language computer models that learn to write and speak are a big step toward AI that can better understand and interact with the world. GPT-3 is...
