Study gives digital prostate exams the finger as cancer screening tool

A new study has found that digital rectal examination alone or in combination with a blood test does not improve prostate cancer detection compared to the blood test alone. The findings suggest that digital exams are less effective than thought and cou… Continue reading Study gives digital prostate exams the finger as cancer screening tool

Spider, silkworm silk combined to create new nerve-repairing material

Current methods for repairing injured nerves can be hit-and-miss and are restricted to repair over short distances. For the first time, researchers have combined two kinds of silk to create a promising biocompatible method of regenerating injured nerve… Continue reading Spider, silkworm silk combined to create new nerve-repairing material

Scientists sound the alarm on incubator risk to babies’ ears

Life-saving intensive-care incubators play a critical role in a newborn’s start to life, but researchers have found that they may also be exposing babies to louder, resonating sounds that increase the risk of damaging their sensitive hearing.Continue R… Continue reading Scientists sound the alarm on incubator risk to babies’ ears

New rheumatoid arthritis drug passes Phase 3 trial, looks to approval

Research published in The New England Journal of Medicine has reported positive Phase 3 trial results for a new monoclonal antibody treatment targeting rheumatoid arthritis. The novel therapy is hoped to offer a new option for patients struggling with … Continue reading New rheumatoid arthritis drug passes Phase 3 trial, looks to approval

Vulture said to be first bird to receive a permanent artificial foot

Although there have already been birds that received strap-on artificial legs, scientists are now reporting the first successful integration of a prosthetic foot directly into a stork’s residual leg bone. They’re describing the animal as the world’s fi… Continue reading Vulture said to be first bird to receive a permanent artificial foot

Mind-controlled prosthetic arms “feel” like the real thing

An international team of scientists is reporting success with one of the most advanced bionic arms ever made. The system is integrated into the patient’s nerves, allowing them to control the prosthesis just by thinking about it, the way you would with … Continue reading Mind-controlled prosthetic arms “feel” like the real thing

Implant uses electricity to heal the heart

We’ve already heard how electrical pulses have been shown to help heal wounds, by promoting tissue growth. An experimental new implant uses that same principle to aid in the regeneration of cardiac tissue, potentially postponing or even elimi… Continue reading Implant uses electricity to heal the heart