Space exploration technology has been used to improve

Technology from the space race has also been applied to directly improve public safety and reduce the risk of accident and injury. Anti-icing systems allow aircraft to safely fly in cold weather. Safety grooving, which first was used to reduce aircraft accidents on wet runways, is now also used on our roadways to prevent car accidents.

Explanation:

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economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.