Add punctuation: Remote controlcapable ceiling motion detector with integrated acoustic sensor
A: Remote control-capable ceiling motion detector with integrated acoustic sensor

Add punctuation: People with access to melatonin can try to take 3 mg before bedtime
A: People with access to melatonin can try to take 3 mg. before bedtime.

Add punctuation: And when his disciples had come to the other side they had forgotten to take bread
A:
And when his disciples had come to the other side, they had forgotten to take bread.