Rethinking module geometry beyond the traditional rectangle could increase rooftop PV capacity on irregular buildings by improving packing efficiency and expanding placement options.

A landmark discovery on an ancient branch of the River Nile may have solved the mystery of how the pyramids in Egypt were built centuries ago. The now dried-out waterway, which once ran through Giza ...

Mysterious structures have been unearthed by archaeologists right next to the Great Pyramid of Giza. The L-shaped feature beside the ancient monument dates back to around the same time as the ancient ...

The US has unveiled a controversial new food pyramid that's causing a stir among nutrition experts. It represents the latest Dietary Guidelines for Americans—advice on what types and quantities of ...

The food pyramid has been razed and reimagined. In support of Health Secretary Robert F. Kennedy Jr.’s campaign to “Make America Healthy Again,” the Department of Agriculture has released a new set of ...

The U.S. Department of Agriculture and the Department of Health and Human Services released a new set of dietary guidelines this week, with a message to "eat real food." At a Jan. 7 White House press ...

Restoration on the 4,400-year-old Pyramid of Sahura led researchers to create a more comprehensive blueprint of the structure. Using LiDAR imaging, the team confirmed the presence of previously ...

When we think of ancient structures, the first images that come to mind are those of the pyramids in Egypt or the Acropolis in Athens. Connoisseurs will be able to point to Stonehenge, the Cairn de ...

For 5,000 years scholars, generals, and mystics have been fascinated by the Egyptian pyramids. That obsession persists in the modern age. Today the Pyramids of Giza are surrounded by desert. But 4,600 ...