1 When your baby is getting sleepy, put your baby in his or her crib in a quiet, darkened room. 2  This will help your baby learn to go to sleep in his or her crib. 3  Don't rock your baby to sleep after about age 4 to 6 months. 4  Rock your baby, but lay the baby down to sleep while he or she is drowsy but still awake. Rock your baby, but lay the baby down to sleep while he or she is drowsy but still awake. 2  Don't add cereal to your baby's bottle. 3  Adding cereal to a bottle won't make a baby sleep through the night. 4  Babies don't need solid foods until they are about 6 months old.
Construction of the sarcophagus (cover) over the destroyed Chernobyl reactor. On April 26, 1986, a major accident occurred at Unit 4 of the nuclear power station at Chernobyl, Ukraine, in the former USSR.n 22 December 1988, Soviet scientists announced that the sarcophagus now enclosing the reactor was designed for a lifetime of only 20 to 30 years. Three years after the nuclear accident, the Soviet government halted construction of the fifth and sixth reactor units at the Chernobyl nuclear power complex.
A cover-up was attempted, but on April 28 Swedish radiation monitoring stations, more than 800 miles to the northwest of Chernobyl, reported radiation levels 40 percent higher than normal. Later that day, the Soviet news agency acknowledged that a major nuclear accident had occurred at Chernobyl. In the opening days of the crisis, 32 people died at Chernobyl and dozens more suffered radiation burns.