Twitter is facing new challengers that threaten to take over the platform’s position as the global town square.
WSJ tech columnist Christopher Mims joins host Zoe Thomas to explain how the rise of Threads could make Twitter less relevant.

It's Just Technology
Twitter is facing new challengers that threaten to take over the platform’s position as the global town square.
WSJ tech columnist Christopher Mims joins host Zoe Thomas to explain how the rise of Threads could make Twitter less relevant.
Thsi video discusses IBM’s new quantum computer, which is capable of solving problems that would take traditional computers millions of years to solve. The video highlights the potential of quantum computers to revolutionize a wide range of industries.
Review of the Sony a6700, a hybrid APS-C camera presenting a compelling value proposition. Discussing dynamic range, overheating, low light, etc.
In this video, Marques Brownlee and I test out 3 movie-making tools that are changing how movies, shows, and maybe even YouTube videos (??) get made. We’re at ZeroSpace Studios in New York to show you how each of these crazy technologies work – and how you might be able to use them. Along the way, we hit big questions like: What is the future of video? Can actors stop aging? Can WE? Do you care if an actor has a digital double? Should the audience choose where the camera goes? Most of all, what we discover is a new world of video creation, hopefully open to more and more people’s creativity.
Earlier this year, scientists completed the first transmission of energy from space to earth, potentially revolutionizing carbon-free energy. The scientists behind the incredible achievement explain the process. Jeff Glor reports.
Robots are often designed for a particular purpose, but what if they could transform to tackle new challenges. Enter M4, the multi-modal mobility morphobot. It draws inspiration from the natural world by adapting how it uses its limb-like rotors and wheels to move in a wide range of ways, saving energy and making it more versatile.
Cryptocurrencies, decentralised finance and blockchain technology—what do these terms really mean? The Economist’s finance correspondents guide us through the key concepts of crypto.
In this walkthrough tutorial, we explain how to design tokenomics from first principles and introduce a template for designing tokens.
Tokenomics, short for token economics, describe the underlying logic of cryptocurrencies and tokens, encompassing the incentives and disincentives for different stakeholders within a crypto system. The goal of tokenomics is to boost the value of the product, using mechanisms like liquidity mining, staking, locking, burning, and others to manage value flows between multiple actors.
The video is about OpenAI introducing their new GPT-5 Robot. This robot combines the power of natural language processing with robotics, revolutionizing how we interact with artificial intelligence1. GPT-5 has an unprecedented understanding of human language, thanks to a massive knowledge base collected from billions of data points, allowing it to engage in meaningful discussions, answer complex queries, and even propose creative solutions to a wide range of problems. GPT-5 is also outfitted with an advanced robotic framework that lets it interact with the outside world.
Robots at an AI forum say they expect to increase in number and help solve global problems, and would not steal humans’ jobs or rebel against us.
But, in the world’s first human-robot press conference, they gave mixed responses on whether they should submit to stricter regulation.