Uranium enrichment: A chemist explains how the surprisingly common element is processed to power reactors and weapons

Uranium enrichment concentrates one specific type of the atom to create a substance that can generate massive amounts of energy.

André O. Hudson, Dean of the College of Science, Professor of Biochemistry, Rochester Institute of Technology • conversation
June 26, 2025 ~6 min

Four from MIT named 2025 Goldwater Scholars

Rising seniors Avani Ahuja, Julianna Lian, Jacqueline Prawira, and Alex Tang are honored for their academic achievements.

School of Engineering | School of Science • mit
June 24, 2025 ~6 min


Light-powered reactions could make the chemical manufacturing industry more energy-efficient

Chemical manufacturing is an energy-intensive industry. A team of chemists is designing a technique that could power the necessary reactions with sunlight or LEDs.

Anna Wolff, Ph.D. Student in Chemistry, Colorado State University • conversation
June 19, 2025 ~7 min

Is methylene blue really a brain booster? A pharmacologist explains the science

Health influencers – perhaps including Health Secretary RFK Jr. – are promoting the chemical as an elixir that improves memory and focus. But evidence for these claims is thin.

Lorne J. Hofseth, Professor and Associate Dean for Research, College of Pharmacy, University of South Carolina • conversation
June 3, 2025 ~9 min

Conclave: the chemistry behind the black and white smoke

In 2013, the Vatican released their recipes for conclave smoke.

Mark Lorch, Professor of Science Communication and Chemistry, University of Hull • conversation
May 7, 2025 ~6 min

New molecular label could lead to simpler, faster tuberculosis tests

MIT chemists found a way to identify a complex sugar molecule in the cell walls of Mycobacterium tuberculosis, the world’s deadliest pathogen.

Anne Trafton | MIT News • mit
May 5, 2025 ~8 min

A new computational framework illuminates the hidden ecology of diseased tissues

The MESA method uses ecological theory to map cellular diversity and spatial patterns in tissues, offering new insights into disease progression.

Karen Baird | Department of Chemistry • mit
April 28, 2025 ~4 min

New model predicts a chemical reaction’s point of no return

Chemists could use this quick computational method to design more efficient reactions that yield useful compounds, from fuels to pharmaceuticals.

Anne Trafton | MIT News • mit
April 23, 2025 ~8 min


Earth’s oceans once turned green – and they could change again

They could one day turn purple.

Cédric M. John, Professor and Head of Data Science for the Environment and Sustainability, Queen Mary University of London • conversation
April 9, 2025 ~7 min

Could LLMs help design our next medicines and materials?

A new method lets users ask, in plain language, for a new molecule with certain properties, and receive a detailed description of how to synthesize it.

Adam Zewe | MIT News • mit
April 9, 2025 ~8 min

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