Perched on the edge of an empty parking lot at the intersection of Haight and Shrader streets, it’s painted in a peeling shade of Blue Man Group indigo. Tags cover its concrete surface like ...

Real survival shelters built from tarp alone The post How to Build a Survival Shelter Using Only a Tarp and Rope appeared ...

A new, non-peer-reviewed report argues that Egypt’s Great Pyramid may be far older than the familiar Old Kingdom timeline, proposing an age in the order of tens of thousands of years. The claim hinges ...

Of all the images circulating out there to promote countries or specific destinations for tourism, few are as spectacular as that of the Sanctuary of the Virgin of the Remedies with the Popocatépetl ...

The California Department of Water Resources is monitoring a natural landslide area at Pyramid Lake in northern Los Angeles County after recent rainfall, officials said Tuesday. “Occasional rock and ...

The U.S.’ new dietary guidelines, unveiled Wednesday, make notable changes to the country’s prior guidance about healthy eating, placing a higher emphasis on protein and full-fat dairy while advising ...

The Trump administration released updated U.S. dietary guidelines Wednesday, encouraging Americans to eat more protein and full-fat dairy while cutting back on ultra-processed foods and added sugars.

Abstract: A pyramid structure etched with KOH solution was employed on a silicon (Si) surface to increase the absorbing path length of light; subsequently, gold (Au) nanoparticles (NPs) were deposited ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. If you've been intrigued by virtual reality for a while, there are a number of solid headsets to ...

Abstract: Although deep learning-based surface defect detection approaches have performed remarkably well in recent years, the complicated shapes and large size differences of surface defects still ...

The holy city of Teotihuacan ('the place where the gods were created') is situated some 50 km north-east of Mexico City. Built between the 1st and 7th centuries A.D., it is characterized by the vast ...