Termites and the structures they build have been used as exemplars of biomimetic designs for climate control in buildings, like Zimbabwe’s Eastgate Centre, and various other “termite-inspired” buildings. Remarkably, these designs are based upon an erroneous conception of how termite mounds actually work. In this article, we review recent progress in the structure and function of termite mounds,...

This paper presents a desired trajectory generation of the biped base joint that keeps the CoP position at the constant position when periodic external forces are exerted. For a single sinusoidal external force, the desired trajectory is set based on the frequency transfer function that relates the desired angle and the external force to the ankle torque. For generic periodic external forces, F...

Coalitions are the most common platform for implementing community-level environmental strategies (ES), such as media, policy, or enforcement for substance use prevention. The current study examines the associations between two types of coalition capacity (general and innovation-specific) and ES implementation efforts and outputs within 14 intervention communities over a three-year period. Effo...

This study examined cross-situational consistency of affective experiences using an experience-sampling method in Japan, India, and the United States. Participants recorded their moods and situations when signaled at random moments for 7 days. The authors examined relative (interindividual) consistency and absolute (within-person) consistency. They found stable interindividual differences of af...

Reversible cerebral vasoconstriction syndrome is recognized increasingly as a complication of the postpartum period. Our series of four cases illustrates its phenotypical variability, summarizes the diagnostic work-up, and outlines potential treatment strategies for this usually benign but sometimes disabling and life-threatening disease.

Three experiments investigated the effects of participants' mood during exposure to target information on delayed judgments of the target. Participants were exposed to a mood induction immediately before they acquired information about a political candidate and then reported their evaluation of the candidate at a later time. Effects of mood on judgment were moderated by 2 individual-differences...

In this paper, the drawing process of multi-layer sheet metal through wedge shaped die has been analyzed using stream function and upper bound method. Typically a sandwich sheet contains three layers of metal, where the outer layers are of the same thickness and material and different from those of the inner layer. In this study, a new deformation model has been introduced in which inlet and ou...