Articles on Nobel Prize

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Henri Kagan of France and Kenso Soai from Japan won the 2026 Nobel Prize in chemistry for their work on chiral molecules. Jonathan Nackstrand/AFP via Getty Images

A molecule’s ‘handedness’ can determine whether it’s an effective drug – 4 examples of pharmaceuticals where chirality matters

The 2026 Nobel Prize in chemistry gave a hand to handed molecules – and the processes chemists use to create them.
Some molecules have ‘mirror images,’ and while one form can be helpful, the other can be harmful. BSIP/UIG Via Getty Images

Many drugs have mirror chemical structures, one helpful and the other harmful – a Nobel‑winning discovery allows chemists to make either on demand

From thalidomide to resveratrol, molecules with the exact same chemical properties can have drastically different effects in the body depending on how they’re arranged in space.
Venezuelan opposition leader Maria Corina Machado holds up tally sheets during a protest against the re-election of President Nicolás Maduro one month after the disputed presidential vote which she says the opposition won by a landslide, in Caracas, in August 2024. (AP Photo/Ariana Cubillos)

A pro‑democracy Venezuelan politician wins this year’s Nobel Peace Prize. Is it a rebuke to Trump?

With the world’s traditional champion of democratic governance in retrenchment, other pro-democracy forces are stepping into the breach — including the Nobel Committee.
Prof. Jie Huang stands with the MOF-based breathalyzer his lab developed with support from the NIH. Michael Pierce/Missouri S&T

Our engineering team is making versatile, tiny sensors from the Nobel‑winning ‘metal‑organic frameworks’

By trapping different molecules, metal-organic frameworks could make for efficient breath sensors that predict lung disease, cancer or diabetes.

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