Thought you left this accessory back in the early 2000s? Think again, but Sienna Miller just demonstrated one big styling ...

A lumped-parameter circuit model is proposed to describe the S-shaped I-V characteristics with current kinks exhibited in perovskite solar cells (PSCs). The physics-based model represents the ...

The British luxury car maker has unveiled its hulking EXP 15 - a car it has dubbed a 'design vision concept' that lays the ...