"It is extremely hard to stay moving your whole waking day," he said.
By doing this, nodes that are not the receiver can avoid waiting for the whole wake-up interval in active mode.
In B-MAC, the transmitter wakes up and transmits a preamble for the duration of a whole wake-up interval (assuming all nodes have the same wake-up interval).
You have a whole routine: wake up, shower, make breakfast, crawl back into bed (with your breakfast), and write in your diary.
Suddenly the whole world woke up.
"When deaths occur the whole world wakes up," Ms. Krishnakumar said.
"The whole city woke up to defend against the raid," Mr. Habbal said.
This means the air is capable of holding less water vapour, so it condenses into liquid water, and the whole country wakes up to fog.
Some lenders are already doing this, but it's crucial that the whole industry wakes up to the need to identify and engage with these at-risk customers".
"What you would expect is the whole world wakes up and goes: 'Oh my gosh, this is a terrible problem, we have to deploy additional people and send money,'" he said.
"And while it's hard now to get to midnight Mass with three kids under 5, if someone's willing to baby-sit, my wife and I slip out to church still, and come back with only a few hours before the whole house wakes up, but satisfied in a simple way that Christmas remains for us a season of holy days".
