Turning heat into sound waves is no new a concept for decades. Scientists have been doing this, using simple devices called acoustic heat engines. But, with the demand for alternative energy sources soaring, led by the increasing concerns for global..
According to a recent study conducted, around 400 species of bird may become endangered due to global warming in the coming 50 years. A few major causes for the extinction of various species of birds are climate change, deforestation and converting...
Fresh Comments