The 2025–2030 Dietary Guidelines for Americans spotlight an inverted food pyramid, effectively sidelining MyPlate and ...

The ranking of fruit on the "upside down pyramid" has been a helpful conversation starter as well. I frequently discuss ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

You are now standing atop Khufu, 449 feet above the plateau. Until early in this century, this pyramid was the tallest building on earth. The wooden surveying tripod at the summit indicates the ...

The new nutrition recommendations prioritize protein and healthy fats, sharply reducing the role of grains and signaling a significant shift from longstanding government guidance.

Figure 1: Muon detectors installed for Khufu’s Pyramid. Three techniques of cosmic-ray muon imaging were applied to investigate the inner structure of the pyramid. The known voids (the King’s chamber ...