DNVN - What happens when you take a brief walk during a lunch or afternoon break on a hot summer day, as so many students and office workers do? It turns out that you may want to avoid the heat.

DNVN - Studies have shown that being in a hot environment reduces cognitive performance, whereas a brief walk enhances cognition. But what happens when you go for a brief walk on a hot summer's day, as so many students and office workers do during lunch or an afternoon break? Turns out, you might be better off avoiding the heat.

DNVN - A researcher from the University of Tsukuba's Faculty of Pure and Applied Sciences developed a method for producing electrically conductive polymers with a helical configuration.