Light-powered method creates tiny housane molecules for medicine

Researchers at the University of Münster have developed a new technique that uses light to produce highly strained housane molecules. These compact structures could support advances in drug development and materials science.

A team led by Prof. Frank Glorius at the University of Münster's Institute of Organic Chemistry in Germany introduced the method. It converts simple hydrocarbons known as 1,4-dienes into housanes through photocatalysis, which supplies the energy needed for the transformation.

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Scientist in lab studying bacterial production of HDAC inhibitor cancer drug variants through molecular mix-and-match mechanism.
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Scientists map a ‘mix-and-match’ bacterial mechanism behind variants of a cancer drug family

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Researchers at the University of Warwick report they have identified how bacteria can reliably produce multiple versions of certain histone deacetylase (HDAC) inhibitor compounds, a finding they say could help scientists engineer new drug candidates inspired by these natural products.

Researchers at the University of Adelaide have devised a solar-powered process to transform plastic waste into clean hydrogen fuel and other chemicals. The technique, known as solar-driven photoreforming, uses sunlight and photocatalysts to break down plastics at low temperatures. Early experiments show promising hydrogen yields and system stability.

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Researchers at the University of Chicago have developed a straightforward method to produce complex entangled quantum states using basic adjustments in optical cavity systems. The approach relies on existing laboratory tools and could advance quantum sensing applications. Their findings appear in a recent issue of Physical Review X.

An international research team has developed a device that can direct, switch and store thermal radiation without ongoing power. The breakthrough separates heat absorption from emission, overcoming a long-standing materials science limit known as reciprocity.

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Researchers at Harvard have developed a silicon chip that synthesizes 64 DNA sequences simultaneously using electricity and water-based enzymes. The device offers a cleaner alternative to traditional chemical methods for producing synthetic DNA.

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