Recordings of birds taking off and landing have revealed that conventional ideas about the role of lift and drag during flight might need revisiting. The work could influence the design of aerial robotics.
Some programs work better than others when it comes to involving citizens in preserving the environment. After reviewing those that worked, Stanford researchers propose a blueprint for how others can educate people to maximize their impact.
Birds can perch on a wide variety of surfaces, thick or thin, rough or slick. But can they find stable footing if a branch is covered in Teflon? In the interest of making better robots, Stanford researchers found out.
A survey of adult former smokers, current smokers and people who have never smoked found that people perceived cigarettes marketed as being environmentally friendly as less harmful to health and the environment.
Neuroscientists know a lot about how our brains learn new things, but not much about how they choose what to focus on while they learn. Now, Stanford researchers have traced that ability to an unexpected place.