OPTIMISM, the full-scale engineering model of Perseverance, begins a series of rigorous tests to assess the risk of potential driving hazards on the surface of the Red Planet.
In 1965, NASA’s Mariner 4 mission brought Mars into American living rooms, where TV sets showed fuzzy black-and-white images of a cratered landscape. The spacecraft…
In about a third of the time it would have taken other NASA Mars rovers, Perseverance recently navigated its way through a field of boulders…
NASA’s Perseverance Mars rover will soon begin a monthslong ascent up the western rim of Jezero Crater that is likely to include some of the…
On the 20th anniversary of the landing of Spirit and Opportunity, celebrate NASA’s Mars Exploration Rover project with this two-sided poster that lists some of…
The U.S. has a violent child death problem. Developing strategies to prevent violent child deaths death from firearms and traffic crashes is a demanding task that requires consideration of numerous upstream, interrelated, and tangential issues. To help safety advocates develop strategies to prevent violent child death, we compiled five frameworks to help: Understand and explain …
The post 5 Essential Frameworks for Preventing Violent Child Death appeared first on Salud America.
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