Panaji: The Goa State Pollution Control Board (GSPCB) has said at a recent meeting that it could not make the installation of ...

The best tech products announced this week include Leica's first 35mm film and McIntosh's special-edition turntable.

Paul McCartney describes how the Beatles used divisive recording techniques to achieve their distinct sounds in the 1960s.

SPER Scientific Sound Recorder声级计产品特点： l SPER Scientific Sound Recorder声级计可以快速收集和分析所有标准声音数据，如分贝水平 ...