Drawing inspiration from plants and animals to restore tissue

Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Wyss Institute for Biologically Inspired Engineering have developed new wound dressings that dramatically accelerate healing ...

Engineers test drug transfer using placenta-on-a-chip

Researchers at the University of Pennsylvania's School of Engineering and Applied Science have demonstrated the feasibility of their "organ-on-a-chip" platform in studying how drugs are transported across the human placental ...

A synthetic cell that produces anti-cancer drugs within a tumor

Technion-Israel Institute of Technology researchers have successfully treated a cancerous tumor using a "nano-factory" – a synthetic cell that produces anti-cancer proteins within the tumor tissue. The research, which was ...

Ultrastretchable and deformable bioprobes using Kirigami designs

A research team in the Department of Electrical and Electronic Information Engineering and the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) at Toyohashi University of Technology has developed an ultrastretchable ...

DNA nanostructures get camouflaged by proteins

Researchers from Aalto University and Helsinki University have reported a strategy that significantly increases the stability of DNA nanostructures against DNA digesting enzymes, enhances delivery rates and, most importantly, ...

Killing bacteria by hacking plastics with silver and electricity

Researchers at the Swedish Medical Nanoscience Center at Karolinska Institutet have developed an innovative way of hacking conducting plastics so as to prevent bacterial growth using silver nanoparticles and a small electrical ...

Getting therapeutic sound waves through thick skulls

Ultrasound brain surgery has enormous potential for the treatment of neurological diseases and cancers, but getting sound waves through the skull and into the brain is no easy task. To address this problem, a team of researchers ...

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