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University of Graz News Success story: Graz nano-motor featured in US journal

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Monday, 08 January 2024

Success story: Graz nano-motor featured in US journal

Grant Simpson liest im Magazin Scientific American

Double success: Grant Simpson's research was featured in Scientific American. Photo: University of Graz

Grant Simpson and Leonhard Grill made a groundbreaking discovery last summer: a molecular machine that moves in a straight line towards a predetermined target. The popular science magazine Scientific American reported on the research in detail in its December issue.

"Nanoscale Bulldozer" is the title of author Elise Cutts' report on the literally groundbreaking discovery by the University of Graz chemists. The "car", which consists of just one molecule, can move directly towards a predetermined destination and even carry cargo. The discovery was published in the journal Nature at the beginning of September 2023. The popular science magazine Scientific American picked up on the research result at the end of the year and reported on the work of Grant Simpson, Leonhard Grill and their international colleagues in an article.

created by Dagmar Eklaude

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Climate at the cliffs: Researchers unravel the evolution of the Greenland ice margin

Vertical ice walls, up to 40 metres high: in "Game of Thrones" they were dramatised as fortifications; during the Cold War, they were studied with great interest. How these imposing walls along Greenland’s 80,000-kilometre-long ice margin formed, how they are evolving, and what impact they have on the climate is not yet fully understood. Researchers from the Universities of Graz and Innsbruck have come one step closer to solving the mystery. The results of their latest study have been published in the journal The Cryosphere.

Achieving climate goals: Researchers highlight need for fair country shares in CO2

As the war in the Middle East is currently reminding us once again, many countries around the world are heavily reliant on oil and gas. Lax climate policy and limited options for removing CO₂ from the atmosphere could cement this dependence for future generations. Scientists at the University of Graz highlight this danger in a new study published in the journal Global Environmental Change. They find that rights to carbon dioxide removal should be distributed across countries just as fairly as emission budgets in order to halt global warming.

Nanoscience: Uni-Graz-researchers develop novel molecular motors that move with perfect uni-directionality along an atomically defined straight line

Researchers at the University of Graz have realized a groundbreaking experiment with a completely novel type of molecular motor which moves by itself in only one direction. The results were published in the current issue of the journal Nature.

Controlling molecular motors

Leonhard Grill receives 2.5 million euros for nano research

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