Protecting Location Data in Smart City Digital Twins

Table of Links Abstract and 1 Introduction 1.1. Spatial Digital Twins (SDTs) 1.2. Applications 1.3. Different Components of SDTs 1.4. Scope of This Work and Contributions 2. Related Work and 2.1. Digital Twins and Variants 2.2. Spatial Digital Twin Case Studies 3. Building Blocks of Spatial Digital Twins and 3.1. Data Acquisition and Processing 3.2. … Read more

The Public internet is a bottleneck for blockchain — DoubleZero CEO

Public internet infrastructure is the critical speed and performance constraint on high-throughput blockchain networks, according to Austin Federa, co-founder and CEO of DoubleZero, a project developing high-speed fiber optic communication rails for blockchains. “The downside of the public internet is it was never built for high-performance systems. It was always built for this sort of … Read more

MIT disavows doctoral student paper on AI’s productivity benefits

MIT says that due to concerns about the “integrity” of a high-profile paper on the effects of artificial intelligence on the productivity of a materials science lab, the paper should be “withdrawn from public discourse.” The paper in question, “Artificial Intelligence, Scientific Discovery, and Product Innovation,” was written by a doctoral student in the university’s … Read more