The researchers say that further work will be needed to investigate how well the designs can be scaled up to larger surface areas, and check their longevity. “Tandem perovskite-on-silicon ...

The system uses a solid electrolyte barrier that allows only ... which involves shooting atoms at a surface to build up thin ...

The price barrier for buyers ... s mid-tier Snapdragon X Plus silicon, 16GB of RAM, and a new magnetic charging system for the stylus. Coming to the 13-inch Surface Laptop, it’s a MacBook ...

The question has been why an energy barrier hinders hydrogen from sticking to the surface of silicon when it's well known that when hydrogen molecules come off that surface, they come off slowly.

Converting sunlight into electricity is the task of photovoltaic solar cells, but nearly half the light that reaches a flat silicon solar cell surface is lost to reflection. While traditional ...