Submissions from uanews.arizona.edu

• In the last 150 years, engineers developed the principles of control theory, which are ways to stabilize dynamic systems without lag or overshoot. Researchers now show that millions of years ago, cells and organisms evolved complex biochemical circuits that follow the principles of control theory.

  (uanews.arizona.edu)

  Published 13th Aug 2019
• Walkability is key when looking at city greenspace use: A new study shows that easier and safer pathways to parks could lead more people to visit. People who travel to parks by walking or biking are 3.5 times more likely to visit daily, but those who have to drive are more likely to go only monthly.

  (uanews.arizona.edu)

  Published 1st Aug 2019