Jellyfish-inspired electronic skin can heal itself under water

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 the functions of skin in one or multiple aspects, and can give robots or even prosthetic limbs the sensations of real skin. However, unlike real skin, … Continue reading Jellyfish-inspired electronic skin can heal itself under water

3D Printed Robot Plays Jingle Bells and More on the Piano

When looking for the perfect soundtrack to accompany your holiday celebrations, consider putting away the traditional albums and opting for this technologically savvy rendition of Jingle Bells instead.  The performer, the latest work from Josie Hughes and colleagues at the University of Cambridge, is none other than a robot hand designed to play the piano without moving its fingers.  While it may not be a … Continue reading 3D Printed Robot Plays Jingle Bells and More on the Piano

Honeybee

Better Bees: Progress Towards Robotic Pollinators

Bees and pollen are associated with a variety of irritations, but together they play a key role in crop production and global agriculture. Unfortunately, bee populations have been declining over the past decade. In response to the threat posed to the world’s food supply, scientists from Japan have been working to develop a robotic bee that can pollinate flowers just like a real honeybee. These … Continue reading Better Bees: Progress Towards Robotic Pollinators

A new medical implant might greatly reduce the risk of chemotherapy treatment

Chemotherapy is a common and dangerous cancer treatment due to the negative effects on everything that is not a tumor cell. Researchers from Columbia University have invented a soft medical implant capable of administering drugs from inside the body. The ability to place this device close to the target area allows for a significant (90%) reduction of the drug dosage to be used. Similarly, avoiding body-wide administration of the drug can greatly reduce the damage inflicted by normal chemotherapy dosages. Continue reading A new medical implant might greatly reduce the risk of chemotherapy treatment