The life expectancy of Canadians continues to rise, and has now reached 80.4 years, according to new numbers released Monday by Statistics Canada. The federal agency's numbers are based on data from 2005, with a baby born that year expected to live to 80.4.In 1991, babies were only expected to live to 77.8.he life expectancy of Canadians continues to rise, and has now reached 80.4 years, according to new numbers released Monday by Statistics Canada. The federal agency's numbers are based on data from 2005, with a baby born that year expected to live to 80.4.
A pulsar (short for pulsating radio star) is a highly magnetized, rotating neutron star that emits a beam of electromagnetic radiation.
PU is generally an abbreviation for polyurethane, a flexible and resilient material that is foamy or rubbery. The substance is categorised as a polymer and can be manipulated to take on a foam, liquid, or solid form. It is elastic like rubber, but strong, like metal and therefore it can be used to make tires.