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In a north London hospital, scientists are growing noses, ears and blood vessels in a bold attempt to make body parts in the laboratory.
It’s far from the only lab in the world that is pursuing the futuristic idea of… Read more →
Cell electrospinning is an unrivalled technology for building 3D structures that mimic native tissue.
Functional synthetic tissues are used for repair, replacement and rejuvenation of damaged or ageing tissues and organs. Historically, scaffolds have been used as substrates on which cells are seeded… Read more »
Synthetic collagen invented at Rice Univ. may help wounds heal by directing the natural clotting of blood.
The material, KOD, mimics natural collagen, a fibrous protein that binds cells together into organs and tissues. It could improve upon commercial… Read more →
While implantable electronic devices that monitor and treat a variety of diseases is nothing new, they all have the downside that a second procedure is required to remove them from the body. Dissolvable electronics may one day overcome this, breaking… Read more →
Inspired by natural materials such as bone — a matrix of minerals and other substances, including living cells — MIT engineers have coaxed bacterial cells to produce biofilms that can incorporate nonliving materials, such as gold nanoparticles and quantum dots.… Read more →
The cone-jet electrospray has revolutionized the field of mass spectrometry but, despite the unique ability of this device to produce quasi-monodispersed particles in a phenomenal size range, it has not been applied to other fields. The low flow rate at… Read more »