The oldest evidence of the use of bows to shoot arrows dates to about 10,000 years ago; it is based on pinewood arrows found in the Ahrensburg valley north of Hamburg. They had shallow grooves on the base, indicating that they were shot from a bow.
Sudden infant death syndrome. Sudden infant death syndrome (SIDS), also known as cot death or crib death, is the sudden unexplained death of a child less than one year of age. Diagnosis requires that the death remains unexplained even after a thorough autopsy and detailed death scene investigation. SIDS usually occurs during sleep.
1 An infant bed (also crib or cot) is a small bed specifically for babies and infants. 2  An iron bed, developed in the 1850s, is constructed of iron and steel. 3  A kang bed-stove is a Chinese ceramic room heater used as the platform for a bed.