New: audio-videoAll contenthive-129948hive-196917krhive-185836hive-183959steemzzanhive-180932photographyhive-150122hive-166405hive-184714hive-188619hive-145157hive-183397hive-101145hive-144064uncommonlabkrsuccessbitcoinhive-193186hive-180301hive-103599hive-193637hive-113376TrendingNewHotLikersamirul (61)in technology • 7 years agoWhatsapp launches group audio-video call facilitysource With the DO-Video Call, WhatsApp has launched group audio-video calling facility. Although the feature is supposed to be launched by the end of the year, the feature has been unveiled from…mytechcrunch (62)in graphene-vibes • 8 years agoHow to create new sound using Graphene SpeakerAll you need is a fever of heat than good vibrations. Speakers are conventionally designed to make sound waves by the diaphragm pushing out air. According to researchers at the University of Exeter…
