Scientists at the University of Helsinki discovered how plants heal their protective outer layer, the periderm. The diffusion ...

The market for gas diffusion layer titanium felt is being driven by factors such as the growing need titanium-based products across various industries, emphasis on environmental friendly recycling ...

Agricultural soils contribute to 16% of total Greenhouse gas emissions, particularly nitrous oxide (N2O). Migration of gases in agricultural subsurface and emission across the soil-atmosphere ...

However, fuel cell technology is still in its early stage of development. Many scientifically challenging problems have to be solved in order to make them cost effective and thus commercially viable.

Diffusion is an essential process in cells. They need glucose and oxygen for respiration, which move into them by diffusion. Respiration produces carbon dioxide and water which leave cells by ...

With the recent advent of complex stem-cell-derived 3D tissue constructs (e.g., organoids or mini-organs) in forming and modeling innate tissues and organ structures like the brain, and with ...

In an African clawed frog egg, a trigger wave takes about a half-hour to spread across the 1.2 millimeter cell, whereas diffusion would take five hours, he says.