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432Episodes
Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 407 - Random generating DNA and random mouse movements

November 30, 2020

Random numbers are incredibly important for our digital economy, so how do we generate them? What is the best way to make a random number: roll a dice, lava lamp, guess, DNA? What connects lava lamps, e-commerce and synthetic DNA? How can we better generate random numbers using synthesized DNA. How do your mouse movements reveal about your decision making process. Do mouse movements help us identify risk takers or keen deliberators. Whether you know it or not, your mouse moving may be part of your decision making process.

  1. Linda C. Meiser, Julian Koch, Philipp L. Antkowiak, Wendelin J. Stark, Reinhard Heckel, Robert N. Grass. DNA synthesis for true random number generationNature Communications, 2020; 11 (1) DOI: 10.1038/s41467-020-19757-y
  2. Paul E. Stillman, Ian Krajbich, and Melissa J. Ferguson. Using dynamic monitoring of choices to predict and understand risk preferencesPNAS, 2020 DOI: 10.1073/pnas.2010056117