What if the interface was invisible? That's the underlying provocation behind the B100M, a spatial computing device from Indian startup Bloom Mobile that strips away the physical scaffolding we've come to expect from personal technology — no screens, no buttons, no bezels — and replaces them with something far more instinctive: your hands and your voice. It's an ambitious bet, and one that lands at an interesting moment. As the extended reality industry continues its slow but