Bioengineering

Researchers have developed a minimally-invasive and precise brain drug delivery system that is controlled by an external magnetic field. Read Anqi Zhang’s article to learn more about neuron modulation by drug delivery!

Neuroengineers from Europe have shown preliminary evidence that restoring limited sensory feedback from upper-leg amputees improves mobility, reduces risk of falls, and improves integration of prosthetic devices compared to standard prostheses.

Cable bacteria are made of of thousands of cells that form centimeter-long conductive fibers, and can potentially replace implantable electronics and enable new bio-electronic applications. Read Anqi Zhang’s article to learn more about cable bacteria!

Scientists are using carbon nanotubes to help damaged heart tissue, scarred from heart attacks, to function healthily again.

To achieve seamless cell-electronics interfacing, researchers have developed cyborg organs by growing human heart tissue together with dispersed, flexible electronics. Read Anqi Zhang’s article to learn more about cyborg organs!

Researchers from MIT have developed a novel method to locally deliver drugs and prevent immune activity around implanted biomedical devices over several months. The method is based on the formation of crystals of immunosuppressive drugs, which can be…

Researchers from the Yale School of Medicine have developed a system capable of sustaining certain aspects of brain function for several hours, even if the host animal has been dead for up to four hours beforehand. While this by no means suggests that…

Skin is the largest organ in human body, and can sense important information such as pressure, temperature and pain. This waterproof barrier protects us from infections and can heal itself. Electronic skins are soft and flexible electronics that mimic…

Each cell in a living organism has an instruction manual known as the genome. These instructions are spelled out using letters, called bases, that pair with one another to form long double-stranded molecules of helical DNA. Life as we know it uses 4…

The concept of mind control sounds like something that only exists in sci-fi movies. Until now. Recent work from Zhejiang University on developing a system appears to allow human mind control over the rat’s movements. This “brain-to-brain interface”, or…