Scientists Created a Regenerating Bacterial Ink for 3D Printers

A new study published in the journal Nature Communications revealed that scientists created an ink from the toxic microbe E coli. These researchers found that when growing and feeding E coli bacteria, it secreted an ink made of living cells, which they then they used to plug into 3D printers. This project, while still underway, holds greater implications with regard to the future of sustainable, self-producing …

New Report Finds Four Distinct Personality Types

When one gets past the hurdle of whether or not defined personality types even exist, it becomes easier to embrace a brand new study in the scientific journal Nature Human Behavior. Here, scientists break down humans into four personality types based on “five different major character traits, including neuroticism, extraversion, openness, agreeableness and conscientiousness,” according to Time.  Co-author Luis Amaral, a professor of chemical and biological engineering at …