Once you understand blockchain principles, you can explore the best ways to build and manage your own blockchain networks. Learn about the solutions that Azure provides like the Blockchain Development Kit, Blockchain Service, and Blockchain Workbench and how they can help you.
How Nanotechnology is Creating the Future of Advanced Materials?
How Nanotechnology is Creating the Future of Advanced Materials? In the last few years, Nanotechnology has grown significantly. It is a field of research and innovation concerned with creating things, generally materials and devices, on the scale of atoms and molecules. Nanotechnology has the potential to fuel the efficiency of energy consumption, assist in cleaning the environment, and solve major health issues. Also, it is said that it can massively bolster manufacturing production at significantly reduced costs.
Nanotechnology involves the design, characterization, production, and application of nanoscale structures, devices, and systems. These build structures, devices, and systems with at least one novel characteristic or property. It has a considerable impact on almost all areas of industries, technology, research, and development. It provides enduring, safer, cleaner, better built, and smarter products for communications, industries, home, agriculture, transportation, and medicine in general.
Electric Vocabulary
We all know the words around electricity, “charge,” “positive,” “battery”, and more. But where do they come from and what do they really mean? Let the history of these words illuminate the physics of electric phenomena.
How Tokenization Will Change The World
Tokens, NFT’s, ERC20, ERC721, what do these all mean? Today we are going to be taking a dive into the world of smart contracts and we will discuss what tokenization is, examples of tokenization use cases, why businesses should issue tokens, the difference between fungible and nonfungible tokens, strategies for tokenization and lastly technical token standards.
What is tokenization?
A token is a digital artifact that represents a metered resource. They are often implemented via smart contracts: a self-executing contract with the terms of the agreement between buyer and seller being directly written into lines of code. Tokenization involves many layers of security to ensure that a token successfully represents its unit of value.
These layers of security include:
• Leveraging real world legal contracts that are valid across multiple jurisdictions and governments
• Crypto economic security which sets a high waterline for a financial cost that must be breached before anyone can think about conducting an attack
• Cryptographic security which confers digital ownership in the form of private keys and even physical securities
Tokenization in Real Estate
A commonly discussed theme of tokenization is the reduction of transaction costs. Token use cases become apparent when reflecting on the current real estate market. Today, there is no national real estate exchange of meaningful size or activity. The markets primarily involve brokers matching buyers and sellers per transaction. The value of properties within the market are subject to non-market forces such as the social value of home ownership and the idiosyncratic appeal of each house, which is why home seekers generally want to inspect a property before purchasing. Some economists claim that these factors add to the transaction costs when trying to buy or sell a house which makes it very difficult to achieve the critical mass needed for an efficient exchange.
Tokenization is a method that could potentially unlock a new system of exchanging real estate assets that was previously not possible due to high transaction costs. Through tokenization it is possible to tie tokens to individual properties by building on existing fractional ownership legal agreements. IT automation and contract templates can reduce transaction costs to the point where fractional ownership is affordable for residential properties, instead of only large commercial buildings/expensive assets. Since tokenization in essence is just software, tokens can be split into as many subdivisions as appropriate, and because the tokens would sit on the blockchain, we can confidently prevent any instance from owning two of the same shares or fabricating a deed. We know the technology is available now to create this, it just depends on market interest, business models, regulatory environment and asset governance.
Why should you issue a token, or digitize assets into tokens?
There are a variety of business benefits in issuing tokens and digitizing assets, some of which include:
• Near Real Time Settlement: International asset transfers may be cleared, settled and disbursed globally in seconds to minutes, with transparency and certainty
• Cryptographic security: Digital signing and cryptography ensures immutability and privacy; zero knowledge and secure computation allow for private validation without human auditors
• Verifiable digital ownership and history: Through blockchain we can ensure tokens cannot be double spent while enabling full traceability as assets evolve and change hands
Fungible or non-fungible?
What is fungibility?
Fungibility is the property of a good or commodity that have units that are interchangeable and indistinguishable. Think of a US dollar, no one cares what dollar they have or where it has come from, as long as they have the dollar. The more non fungible an asset is, the more quality and scarcity comes into place.
Fungible
Bitcoin is a fungible cryptocurrency; it does not matter what address your bitcoin comes from (unless of course it is a blacklisted address). Z Cash is also a cryptocurrency based on anonymity where it is purely anonymous and one of the most fungible cryptocurrencies.
Non-Fungible
On the other spectrum, there are crypto kitties which are digital collectable cats that are unique and can evolve and have children. Believe it or not, various digital cats sell for hundreds of thousands of dollars now.
Is Decentralization the Future of Social Media?
Twitter accounts of several influential figures in the crypto community were suspended Tuesday. “The Hash” panel discusses a decentralized future for social media.
The difference between AI in science fiction and reality
Technology is growing with each day and its growing speed is something we have never seen before. We didn’t know what smartphones were two decades ago but now, they’ve become almost a part of our bodies.
A big majority of people have become daily users of social media platforms and similar sites which have been around for decades. Technology’s impact on our daily lives has been quick and powerful, but how do you think its impact on our professional lives will be?
Engineers’ professional lives always involve technology, and the latest developments in the artificial intelligence area can change the engineering concepts radically. Robotics and engineering go hand in hand, and the future of AI has the potential to make human life easier and safer than ever before.
According to Elon Musk, Tesla’s Autopilot feature can help in reducing highway accidents thanks to its intelligent engineering. Also, founders and CEOs of big technology corporations such as Bill Gates, Sundar Pichai, and Tim Cook have also stated the importance and potential of artificial intelligence for humankind.
Artificial intelligence can help us find new solutions to our engineering problems and make our tasks easier to tackle.
Technological developments have been quick and efficient for the past decades and it seems that this snowball effect has not reached its full potential yet. Artificial intelligence holds great opportunities for tomorrow’s engineers, and if you want to learn more about the subject, be sure to watch our video!
Get started with OpenZeppelin [18 of 20] | Beginner’s Series to: Blockchain
OpenZeppelin is a popular open-source platform to help write, deploy and manage decentralized applications. See how you can integrate this platform with your blockchain applications.
Can nanotechnology solve our battery production problem?
From smartphones and laptops to the rapidly growing EV market, we need an incredible amount of lithium-ion batteries to make it all work. Materials like lithium are difficult and time-consuming to mine and extract … and can have a major impact on the environment. Can nanotechnology solve our lithium extraction and mining problem? And maybe even help with solid-state batteries? I talk to Teague Egan from EnergyX about some interesting advancements in nanotech, metal-organic frameworks, and more.
Neil deGrasse Tyson Explains The Weirdness of Quantum Physics
Quantum mechanics is the area of physics that deals with the behaviour of atoms and particles on microscopic scales. Since its inception, the many counter-intuitive aspects and results of quantum mechanics have provoked strong philosophical debates and many interpretations.
Neil deGrasse Tyson explains quantum physics in a way that is understandable even for the lay person. In Quantum Mechanics there is no such thing as absolute certainty when looking for something. This phenomenon is known as Uncertainty Principle and was Introduced first in 1927 by the German physicist Werner Heisenberg. Heisenberg realized that one implication of quantum physics is that the act of measurement always disturbs the object measured.
Neil deGrasse Tyson explains that the whole computer world is based on the principle of Quantum Physics. We are able to manipulate the electrical properties of silicon only because we can study the wave nature of electrons.
Our daily routines are often governed by technology that is directly related to Quantum Physics, thus our lives rest upon these fundamental scientific discoveries.
Another hard concept to grasp is Quantum entanglement. Einstein referred to it as “spooky action at a distance. It occurs when a pair or group of particles is generated, interact, or share spatial proximity in a way such that the quantum state of each particle of the pair or group cannot be described independently of the state of the others. But Neil deGrasse Tyson and Lawrence Krauss explain this concept with everyday life examples which makes it a little bit easier to understand.
As Neil deGrasse Tyson points out, the first quantum phenomena were observed more than a century ago. However scientists are still learning about this realm of our universe.
What is a blockchain and why is it powerful? | Silvio Micali and Lex Fridman
Silvio Micali describes blockchain. He is a computer scientist at MIT, Turing award winner, and founder of Algorand.