Search results for versatile materials

Nanomaterials Sep 28, 2023

3D-printed plasmonic plastic enables large-scale optical sensor production

In a multi-year project, researchers at Chalmers University of Technology in Sweden have developed plasmonic plastic—a type of composite material with unique optical properties that can be 3D-printed. This research has ...

Bio & Medicine Sep 28, 2023

Scientists develop 3D-printed epifluidic electronic skin

In a recent study published in Science Advances, researchers from the California Institute of Technology, led by Dr. Wei Gao, have developed a machine learning (ML)–powered 3D-printed epifluidic electronic skin for multimodal ...

Biochemistry Sep 27, 2023

Study shows we can create value from food waste by turning it into a highly desirable material: nanocellulose

Food waste is a global problem with approximately 1.3 billion tons of food wasted each year throughout the food lifecycle—from the farm to food manufacturers and households.

Materials Science Sep 21, 2023

Ultrathin films achieve record hydrogen-nitrogen separation

Metal-organic frameworks (MOFs) are a class of materials that contain nano-sized pores. These pores give MOFs record-breaking internal surface areas, which make them extremely versatile for a number of applications: separating ...

Polymers Sep 8, 2023

How to make color-changing 'Transformers' with polymers

Shape and color changing are key survival traits for many animals. Chameleons can change their body to hide from predators, to reflect their moods, or even to defend their territory, while some soft-bodied animal-like octopuses, ...

Optics & Photonics Sep 7, 2023

A new LED design for next-level realism in immersive displays

From pterodactyls flying overhead in a game to virtually applying cosmetics prior to making a purchase, augmented reality and other immersive technologies are transforming how we play, observe, and learn. Cheap and ultra-small ...

Analytical Chemistry Sep 5, 2023

Scientists synthesize new organometallic 'sandwich' compound capable of holding more electrons

Organometallic compounds, molecules made up of metal atoms and organic molecules, are often used to accelerate chemical reactions and have played a significant role in advancing the field of chemistry.

Analytical Chemistry Sep 1, 2023

Chemical engineers draft a roadmap for research into metallic 'sponges' for clean hydrogen

Metal organic frameworks (MOFs) could deliver a major efficiency boost to the photocatalytic production of clean hydrogen. Chemical engineers have drafted a comprehensive overview of the state of their field and a plan for ...

Nanomaterials Aug 31, 2023

'Countercation engineering' for thermoresponsive graphene-oxide nanosheets

Graphene-based two-dimensional materials have recently emerged as a focus of scientific exploration due to their exceptional structural, mechanical, electrical, optical, and thermal properties. Among them, nanosheets based ...

Bio & Medicine Aug 29, 2023

A dynamic matrix with DNA-encoded viscoelasticity to support the development of organoids and other biological tissues

Over the past few decades, material scientists and chemists have been working on designing increasingly sophisticated materials for a wide range of technological and scientific applications. These materials include synthetic ...

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