AI chatbots refuse to produce ‘controversial’ output − why that’s a free speech problem

AI chatbot makers’ restrictive use policies hinder people’s access to information.

Jacob Mchangama, Research Professor of Political Science, Vanderbilt University • conversation
April 18, 2024 ~10 min

3 Questions: Enhancing last-mile logistics with machine learning

MIT Center for Transportation and Logistics Director Matthias Winkenbach uses AI to make vehicle routing more efficient and adaptable for unexpected events.

Lauren Hinkel | MIT-IBM Watson AI Lab • mit
April 16, 2024 ~13 min


A blueprint for making quantum computers easier to program

A CSAIL study highlights why it is so challenging to program a quantum computer to run a quantum algorithm, and offers a conceptual model for a more user-friendly quantum computer.

Alex Shipps | MIT CSAIL • mit
April 16, 2024 ~8 min

Deepfake detection improves when using algorithms that are more aware of demographic diversity

New research found a way to both improve the accuracy of deepfake detection algorithms while also enhancing fairness.

Yan Ju, Ph.D. Candidate in Computer Science and Engineering, University at Buffalo • conversation
April 16, 2024 ~3 min

Why robots can be culturally insensitive – and how scientists are trying to fix it

Stereotypes can creep in if ‘culturally sensitive’ robots are not designed with great care.

Masoumeh Mansouri, Associate Professor, School of Computer Science, University of Birmingham • conversation
April 15, 2024 ~6 min

The hidden risk of letting AI decide – losing the skills to choose for ourselves

AI has the potential to diminish the human experience in several ways. One particularly concerning threat is to the ability to make thoughtful decisions.

Joe Árvai, Dana and David Dornsife Professor of Psychology and Director of the Wrigley Institute for Environment and Sustainability, USC Dornsife College of Letters, Arts and Sciences • conversation
April 12, 2024 ~6 min

AI chatbots are bad at planning, but this could soon change

Meta and OpenAI are working to incorporate planning abilities into their AI systems.

Nello Cristianini, Professor of Artificial Intelligence, University of Bath • conversation
April 12, 2024 ~6 min

To understand the risks posed by AI, follow the money

Unlike the risks from AI’s capabilities, the economic risks from new technologies are knowable and can be mitigated

Rufus Rock, Researcher, Institute for Innovation and Public Purpose, UCL • conversation
April 10, 2024 ~17 min


A faster, better way to prevent an AI chatbot from giving toxic responses

Researchers create a curious machine-learning model that finds a wider variety of prompts for training a chatbot to avoid hateful or harmful output.

Adam Zewe | MIT News • mit
April 10, 2024 ~8 min

Deepfake porn: why we need to make it a crime to create it, not just share it

The invisible threat of deepfake porn now pervades the lives of women and girls

Clare McGlynn, Professor of Law, Durham University • conversation
April 9, 2024 ~7 min

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