Wyss Institute

Eardrum perforations are painful, impair hearing and are tricky to repair. The PhonoGraft, developed at Harvard, is a 3D-printed implant that can patch up damage by encouraging natural cells to regrow, and now it’s ready for commercial production.

Scientists at Harvard have demonstrated an alternative to CRISPR – a genetic engineering system called Retron Library Recombineering (RLR) that works without cutting DNA and can be quickly applied to huge populations of cells.

Using AI to spot melanoma in its early stages is an exciting possibility, and a new deep-learning system developed by Harvard and MIT scientists promises a new level of sophistication, by using a method known as the “ugly duckling” criteria.

Cancer spreads easily, and a common location for secondary tumors to appear is the lungs. Now, scientists at Harvard’s Wyss Institute have developed a way to treat metastatic tumors in the lungs, by attaching immune-baiting drugs to red blood cells.

A new tennis-ball-sized machine developed in a Harvard-Sony collaboration could open up some interesting new pathways in the field of robot-assisted surgery, with the ability to handle delicate tasks on a microscopic scale.

Researchers at Harvard have developed a new platform for producing vaccines. Red blood cells are loaded with antigens to generate a specific immune response, and in tests in mice the team showed that it was effective in slowing the growth of cancer.

In 2017, researchers demonstrated a soft robotic exosuit designed to help stroke patients improve their mobility. Now an untethered version of the lightweight ankle-assisting device has been shown to increase walking speed and distance.

Scientists at Harvard have come up with a new way to supercharge immune cells that are one of our key defenses against cancerous cells, equipping them with a type of “backpack” that slows tumor growth in mice with an aggressive form of breast cancer.

Scientists have pieced together 10 devices that mimic the functions of different organs to create a functioning Body-on-Chips platform, which can offer new and comprehensive insights into how prospective drugs will behave throughout the human body.

Researchers have incorporated living microbes into 3D printed objects. The resin material is embedded with chemical “instructions” that tell a layer of microbes to fluoresce in particular colors, producing a stunning array of patterns and designs.

Scientists at Harvard University have developed a new type of cancer vaccine that was combined with chemotherapy to prove highly effective in mice, eliminating the cancer cells and stopping them from coming back for some time after.

We've watched with interest as subsequent developments have allowed RoboBee to fly, swim, hover, perch and lose its tether. Now it's become the first microrobot to achieve controlled flight using soft artificial muscles.