Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

The Internet of Things is in search of a secure method for automating processes and exchanging data in real time to speed transactions; blockchain could be a perfect fit. As the number of sensors in ...

Know the future of the internet with decentralized applications (dApps). Learn how blockchain technology and MegaETH Tokenomics are empowering users with control and security.

When people interact with each other, for example via financial transactions, sharing legal documents or trading through supply chains, they need a high level of confidence that the data recording ...

dApps run on blockchain, are open-sourced, and immune to single-point control or failure. Invest in dApps by buying tokens like UNI for Uniswap or ETH for Ethereum's network. Blockchain constraints ...

Blockchain app budgets can swing a lot because a “blockchain app” might be a simple proof of concept or a full platform with complex smart contracts and heavy security needs. In practice, costs often ...

What are blockchain APIs, and why are they important? Blockchain APIs, or application programming interfaces, are software interfaces that allow developers to interact with a blockchain network. Users ...

The analysts say that over the next 4 years, the market for blockchain-related products and services will reach ~$14 billion. Whether that’s true is anyone’s guess, but one thing’s for sure, demand ...

The potential of blockchain technology to disrupt nearly every industry in some way cannot be dismissed even though there are still several hurdles to overcome before we see its full transformative ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...