The era of suborbital space tourism is nearly upon us. But the biggest beneficiaries will be scientists and engineers who will use this capability to further research and development and indirectly benefit society as a…

We all know plants are natural air purifiers, reducing carbon dioxide and producing oxygen so we can survive. The problem is, we’re producing 6 billion metric tons of CO2 each year, according to the Science…

About a quarter century ago, Americans started bringing home smoke detectors from the local hardware store, placing them in areas all around their houses to protect life and property from fire. Later, carbon monoxide and…