Biomaterials and tissue engineering – Page 3
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PodcastLevulinic acid
How one footballer's climate concerns led to the creation of a green chemistry company: the story of Mathieu Flamini, GFBiochemicals and levulinic acid.
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ResearchSilk route to scar-free skin
Hydrogel supports wound healing by allowing hair follicles and sebaceous glands to regenerate
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ResearchBacterial factories rival petrochemical route to nylon building block
Significant step towards sustainable commercial route for producing glutaric acid
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ResearchTriply crosslinked hydrogel withstands weight of a car
Hydrogel with three types of physical crosslinks shows remarkable self-recovery properties
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ArticleHarnessing electronic display technology in bioimaging
Less toxic than quantum dots, can conjugated polymer nanoparticles revolutionise bioimaging?
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NewsLego leaves behind fossil fuel plastics in search for sustainable blocks
Botanical blocks are being produced using bioethanol from sugarcane
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Research‘Bullet-proof’ wood developed
Chemical treatment makes ‘densified’ wood 10 times tougher than its natural counterpart
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ResearchFlocks of nanorobots could form artificial muscles
Hundreds of biomolecular robots can be programmed to swarm together to create shapes
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ResearchSkin-mimic material is as tough as teeth
Self-healing material combines best of skin’s properties
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ResearchHagfish slime turned into ultra-stiff fibre
Scientists switch protein structure and add covalent crosslinks
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ResearchCastable polymers made from castor beans
Super-tough materials derived from inedible plants are lightweight, renewable and strong enough to use in vehicles
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ResearchUV protection shines in sunlight
DNA coating that protects skin from damaging radiation gets better the longer it is exposed to sunlight
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ResearchSticky solution for surgery takes inspiration from slug slime
Adhesive held strong on a beating rat heart and glued a liver back together
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FeatureA slice of ion beam–scanning microscopy
From brain cells to batteries, is there anything focused ion beam–scanning electron microscopy can’t study?
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BusinessWillow promises new medicines
Investigating tree’s metabolites throws up much more than aspirin
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ResearchSelf-healing hydrogels glow with stable structural colour
Biocompatible, jelly-like materials that can repair themselves without losing their colour could find uses in photonics or biomedicine
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FeatureSpinning out spider silk research
Spider silk is finding applications as diverse as tissue transplants and training shoes
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ResearchGraphene-coated contact lenses bring eye electronics a step closer
Lenses can protect eyes from radiation, water loss and even include an integral LED
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ResearchMaterial mimics natural enamel's structure
Scientists overcome obstacles to produce first copy of one of nature’s strongest and toughest materials
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ResearchMagnetic droplets stamp out protein patterns
Droplets rolling across a lotus leaf spark device assembly idea