Game Theory and Blockchain: Why DAG-Protocol Fails Against Greedy Behavior

Table of Links Abstract and I. Introduction II. Background III. Problem Definition IV. DAG-Oriented Solutions V. Game Theoretical Analysis VI. Simulation Model VII. Evaluation VIII. Countermeasures IX. Discussion and Future Work X. Related Work XI. Conclusion and References V. GAME THEORETICAL ANALYSIS We examine the following hypothesis: Hypothesis 2. So-called (honest) H-behavior with RTS is … Read more

DAG-Oriented Solutions and the Risk of Greedy Mining

Table of Links Abstract and I. Introduction II. Background III. Problem Definition IV. DAG-Oriented Solutions V. Game Theoretical Analysis VI. Simulation Model VII. Evaluation VIII. Countermeasures IX. Discussion and Future Work X. Related Work XI. Conclusion and References IV. DAG-ORIENTED SOLUTIONS In this section, we briefly review a few DAG-PROTOCOLs potentially vulnerable to the incentive … Read more

Leveling Up My GraphQL Skills: Real Time Subscriptions

For a few years now, I’ve tried to identify frameworks, products, and services that allow technologists to maintain their focus on extending the value of their intellectual property. This continues to be a wonderful journey for me, filled with unique learning opportunities. The engineer in me recently wondered if there was a situation where I … Read more

House committee advances Kids Online Safety Act

Image: The Verge The House Committee on Energy and Commerce has advanced two high-profile child safety bills that could remake large parts of the internet: the Kids Online Safety Act (KOSA) and the Children and Teens’ Online Privacy Protection Act (COPPA 2.0). The proposed laws passed on a voice vote despite discontent over last-minute changes … Read more

Fal.ai, which hosts media-generating AI models, raises $23M from a16z and others

Fal.ai, a dev-focused platform for AI-generated audio, video, and images, today revealed that it’s raised $23 million in funding from investors including Andreessen Horowitz (a16z), Black Forest Labs co-founder Robin Rombach, and Perplexity CEO Aravind Srinivas. It’s a two-round deal. $14 million of Fal’s total came from a Series A tranche led by Kindred Ventures. … Read more

Quantum Critical Engine at Finite Temperatures: Transverse Ising Model as Working Medium

:::info Authors: (1) Revathy B S, Raman Research Institute, Bengaluru, 560080, Karnataka, India and Corresponding author; (2) Victor Mukherjee, Department of Physical Sciences, Indian Institute of Science Education and Research Berhampur, Berhampur, 760010, Odisha, India; (3) Uma Divakaran, Department of Physics, Indian Institute of Technology Palakkad, Palakkad, 678623, Kerala, India. ::: Table of Links Abstract … Read more