He is conducting research on superconductivity.

He used to work as a herald in the past.

I can communicate with her telepathically.

Please leave a message on the message board.

Due to a planned power outage tomorrow, electricity will not be available from 9 am to 3 pm.

I was asked to deliver a message from him to you.

He is majoring in electrical engineering.

I am majoring in electronics at university.

For relaxation, I make it a point to take a vibration bath every night.

This radio operates on dry cells.