We've already reviewed a couple of cases from Fractal's Define 7 series, but today James is back with an in-depth review of ...

Today Leo takes a look at the new Fractal Design Define 7 and Define 7 xl cases - he walks away impressed with them. price update - uk prices are Define 7 Solid £145, Define 7 tg Light and Dark £155 ...

Abstract: A novel rectangular air-filled cavity with three parallel ridges is proposed to realize a triple-mode resonator. The resonant frequencies of the first excited triple mode (TE101, TE102, and ...

Abstract: To improve traditional rigid exoskeletons in terms of human-machine interaction flexibility and safety, a novel compact torsion spring was developed for lower limb joint assistance in this ...