Search results for fiber

Optics & Photonics Jun 18, 2024

New method enhances Brillouin optical fiber sensing for infrastructure monitoring

Brillouin scattering is the phenomenon of the inelastic scattering of light by thermally generated acoustic vibrations. Brillouin-based optical fiber sensing can be used to measure temperature and strain distributions by ...

Biochemistry Jun 17, 2024

Green leather: Innovative plant-based substitute developed from pineapple leaf fiber and natural rubber

In a significant breakthrough in sustainable materials science, researchers have developed a plant-based leather alternative using pineapple leaf fiber (PALF) and natural rubber (NR). This eco-friendly material promises to ...

Cell & Microbiology Jun 17, 2024

When bacteria are buckling: Study supports propulsion based on adhesion forces rather than slime extrusion

Filamentous cyanobacteria buckle at a certain length when they encounter an obstacle. This was discovered by the research group of Stefan Karpitschka, group leader at the Max Planck Institute for Dynamics and Self-Organization ...

General Physics Jun 14, 2024

Quantum entangled photons react to Earth's spin

A team of researchers led by Philip Walther at the University of Vienna carried out a pioneering experiment where they measured the effect of the rotation of Earth on quantum entangled photons. The work, published in Science ...

Optics & Photonics Jun 14, 2024

Seeing at a distance with multicore fibers: All-optical, ultra-long-distance image acquisition and transmission system

With the exponential growth of data globally, the demand for high-speed acquisition and long-distance transmission of multidimensional data is escalating. Online video surveillance in sectors like industrial manufacturing ...

Environment Jun 13, 2024

Study finds yuck factor counteracts sustainable laundry habits

Most people today would lean towards environmentally-friendly life choices, but not at the expense of being clean. When it comes to our washing habits, the fear of being perceived as dirty often wins out over the desire to ...

Bio & Medicine Jun 12, 2024

Researchers develop piezocatalytically-induced controllable mineralization scaffold with bone-like microenvironment

Inspired by nature, the researchers developed a piezocatalytically-induced controlled mineralization strategy using piezoelectric polymer poly-L-lactic acid (PLLA) fibers with ordered micro-nano structures to prepare biomimetic ...

Analytical Chemistry Jun 12, 2024

Scientists study effect of boron nitride microribbon on ceramic properties

In recent years, the high complexity of integrated devices has made heat accumulation increasingly critical and has resulted in higher heat dissipation requirements for substrates and packaging materials. In this study, boron ...

Nanomaterials Jun 12, 2024

Study uses electrospun nanofibers to improve flexible piezoelectric sensors

Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either costly or have limited sensitivity.

Quantum Physics Jun 11, 2024

New technique could help build quantum computers of the future

Quantum computers have the potential to solve complex problems in human health, drug discovery, and artificial intelligence millions of times faster than some of the world's fastest supercomputers. A network of quantum computers ...

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