rummy guruNow, what is incredible about this concert hall is the fact that both the architects along with Japanese acoustician Yasuhisa Toyotahave used algorithms to create 10,000 unique acoustic panels in the auditorium. The central auditorium is made up of gypsum fiber panels and each panel consists of one million cells that line the ceilings, walls and balustrades. When sound waves hit the cells of these panels, the sound is either absorbed or reverberate throughout the hall by these cells. Interestingly, no two panels absorb or scatter the sound waves in a similar way, however they together create a harmonious and balanced audio that can be heard from every corner of the auditorium.Amazon Prime Video on Tuesday unveiled the trailer of its latest offering, Ammu. The film starring Aishwarya Lekshmi in the lead role, revolves around a young woman who is subjected to domestic violence.Flexnest is expanding its smart health equipment in the Indian market with a new Smart Elliptical Cross Trainer. The Flextrainer+ is priced at Rs 64,999 and adds to the company’s portfolio of other smart home gym equipment such as the Flexbike (read our review here) and Flexrower. The device is currently listed up for pre-order on the company’s website.