After a decade of struggling with infertility and undergoing IVF procedures, 27-year-old Alaa gave birth to her first son, Kareem—an “energetic and brilliant child” with a “sweet” soul who “filled the house with joy.” Two years later she had another child, Ahmed, nicknamed Moudi, who...

Renewable energy comes from matter that nature produces and replenishes constantly. The power generated through this source does not significantly threaten the environment, especially in comparison with fossil fuels, such as coal, oil, and natural gas, which take more than millions of years to

The Cuban missile crisis of 1962 is etched into the minds of anyone old enough to experience the terror it triggered. For the first time, our leaders had ordered and succeeded in creating a military system that could destroy us all—and where there was and...

With the planet teetering on the brink of climate disaster and the goal of achieving net-zero carbon emissions by 2050 rapidly slipping away, the need for alternatives to pollutive fossil fuels has never been more evident. Should nuclear power be one of...

It’s morning, and you wake up on a comfortable foam mattress made partly from greenhouse gas. You pull on a T-shirt and sneakers manufactured using carbon dioxide pulled from factory emissions. After a good run, you stop for a cup of joe and guiltlessly toss...

Class struggles interact with but are different from power struggles. The ancient conflicts between city-states Athens and Sparta were power struggles, while within each, slaves and enslavers engaged in class struggles. Britain and France were absolute monarchies in late European feudalism fully engaged in power...

Archaeology isn’t what it was in Indiana Jones’s heyday. The traditional image of the khaki-clad researcher scrambling over an excavation site with rock hammer and camel-hair brush has been supplemented by aerial and satellite photography, CT scanners and 3D modeling, and lidar that can isolate...

The proverb “necessity is the mother of invention” has roots that go back to Aesop’s fable “The Crow and the Pitcher” and to Plato’s “Republic.” It is realistic to assume that Hans Carl von Carlowitz, mining manager for the Saxon court in Freiberg,...

Valued for its termite-resistant wood for building purposes, pulp to create products like writing and toilet paper, and its oil, which has numerous health and household benefits, the eucalyptus tree generates big business worldwide. Native to Australia and Tasmania, the prehistoric tree has been planted...

On the one hand, U.S. policy aims to constrain China’s economic, political, and military development because it has now become the United States’ chief economic competitor and thus enemy. On the other hand, U.S. policy seeks to secure the many benefits to the United States...