Technology which could protect premature babies has been launched at Swansea's Singleton Hospital.
The Heart Rate Observation System (HERO) helps predict if a child is becoming ill.
Dr Sujoy Banerjee, a Consultant Neonatologist at the hospital, says it will help save lives.
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It will become drier in the early hours setting us up for a fine start to Wednesday
Showers in the north will spread southeastwards overnight. Temperatures will be higher so not as chilly as list night.
Chilly start to Tuesday, turning into a largely fine and dry day.