Bioengineering

Researchers have identified a key protein that is involved in the long-term success of immunotherapy for patients with blood cancers.

Using electrical inputs and CRISPR biology, researchers have programmed bacteria to encode binary data.

Current polio vaccines have been successful in nearly eradicating polio in the world. Unfortunately, there have been emerging cases of polio in recent years. To combat this, scientists have designed a new oral poliovirus vaccine that could result in a…

Central to coral reefs around the world is the deeply interdependent relationship between corals and algae. This interconnection is responsible for algae’s protected habitat, corals’ bright colors, and the mutual exchange of nutrients for photosynthesis.…

Scientists use 3D printed brain tissue and cancer to quickly test drug efficacy.

Bioengineers from the University of Texas at Dallas have developed a new form of composite material by incorporating yeast into a gel. They demonstrated that the composite can change size depending on the nutrients present around the gel and that…

Scientists have developed a biodegradable ultrasound speaker that can be placed inside the brain. When activated, it makes the blood-brain barrier permeable, potentially allowing certain drugs such as brain cancer chemotherapy and antidepressants to…

Sutures are commonly used to close wounds in the skin or other tissues. Similar to sewing fabric, the doctors will use a needle attached to a thread to penetrate the tissue and close the edges of the wound together, facilitating quick healing. Although…

Brain-machine interfaces translate brain signals into information that can be used to control robotic limbs, and now even predict an individual’s mood state. Researchers envision using BMIs together with electrical stimulation, to regulate abnormal brain…

A new study deems mother of pearl or nacre to be the toughest material. Under pressure, nacre's structure deforms to withstand force and then retains its original form when released. Unlike plastic, the material also fully recovers its strength once…