Scientists are testing next-generation vaccines to deal with the spread of bird flu in the United States. The vaccines use the same mRNA technology that led to the development of COVID-19 shots in record time.
At the start of this program, we usually share the expression or idiom we are going to talk about today. We do this right out of the gate so that listeners know what to expect.
There is a growing interest around different kinds of noises. Pink noise, brown noise, and green noise make up a rainbow of calming sounds. And there is a growing interest in their theoretical effects on sleep, concentration, and relaxation.