In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the ...

Trace 5,000 years of dam engineering, from ancient marvels to China's Tsangpo project, amid the rising race for Himalayan hydropower.

Ancient “technologies” that still have scientists baffled Ancient civilizations demonstrated remarkable ingenuity in solving ...

Throughout history, numerous ancient technologies have left researchers and historians pondering the true capabilities of early civilizations. Were they more advanced than we give them credit for? By ...

The ingenuity of the construction techniques used by Greek builders 2,000 years ago continues to dazzle the world. What did these ancient engineers get right? And how does looking to the past help ...

Go back in time to ancient Egypt. Thousands of years, in fact. Their influence on modern life can be seen in our language, art, engineering, and more. Gain a new appreciation for ancient Egyptian ...

Neglect a modern concrete structure for a few decades and it’ll start to fall apart – and yet, structures built by the ancient Romans are still standing strong after 2,000 years. Now, engineers have ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Since the earliest civilizations, humans have needed walls to protect them. From rudimentary walls around early towns and cities to vast fortresses and castles, culminating in one of the greatest ...