Ultrafast control of spins in a microscope

Researchers at EPFL have developed a new technique that can visualize and control the rotation of a handful of spins arranged in a vortex-like texture at the fastest speed ever achieved. The breakthrough can advance "spintronics," ...

Why rivers matter for the global carbon cycle

In a new journal article, EPFL professor Tom Battin reviews our current understanding of carbon fluxes in the world's river networks. He demonstrates their central role in the global carbon cycle and argues for the creation ...

A tool to detect higher-order phenomena in real-world data

EPFL researchers have developed a novel approach to network analysis that allows them to reveal and interpret, for the first time, interactions among multiple variables in data from neuroscience, economics, and epidemiology.

Scientists delve into natural slicks on Lake Geneva

An EPFL researcher has, for the first time, documented slicks—those visually arresting, moving patches of smooth water—and explained what is happening beneath the surface.

A robotic microsurgeon reveals how embryos grow

Combining biology and robotics, scientists at EPFL have built a robotic microsurgery platform that can perform high-precision, micrometer-resolution dissections to advance our understanding of how the vertebrate body forms ...

Optomechanics simulates graphene lattices

The precise control of micro-mechanical oscillators is fundamental to many contemporary technologies, from sensing and timing to radiofrequency filters in smartphones. Over the past decade, quantum control of mechanical systems ...

Chalets provide insight into our relationship with mountains

Chalets have been widely adopted as the standard form of architecture for mountain homes—but according to Patrick Giromini, an architect and lecturer at EPFL, it's worth taking a close look at why. In a well-documented ...

Photonics chip allows light amplification

The ability to achieve quantum-limited amplification of optical signals contained in optical fibers is arguably among the most important technological advances that are underlying our modern information society. In optical ...

Unraveling secrets of microplastics released by tires

In Switzerland, tire and road wear particles are one of the biggest sources of microplastics released into the environment, yet the chemical compounds contained in those particles—and their effects—remain largely a mystery. ...

Scientists unlock nature's secret to super-selective binding

EPFL researchers have discovered that it is not just molecular density, but also pattern and structural rigidity, that control super-selective binding interactions between nanomaterials and protein surfaces. The breakthrough ...

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