Footprints found in the ancient lakebeds of White Sands may prove that humans lived in North America 23,000 years ago — much earlier than previously believed. A new study using radiocarbon-dated mud ...

In a nutshell New independent research confirms that 23,000-year-old human footprints at White Sands National Park are authentic, proving people lived in North America during the peak ice age. The ...

2.2 Sample preparation To study the influence of using redispersible polymers on mechanical and microstructural properties of the gypsum we adopted the content of 5% and 10% in gypsum putty (Table 1).

The "most American" car was Tesla’s 2025 Model 3, according to Cars.com’s American-Made Index. The top 10 cars that were the "most American" included more electric vehicles than any other year.

In this paper, anhydrous pyrolysis experiments were performed on Huadian oil shale kerogen with and without different minerals (calcite, kaolinite, gypsum, montmorillonite) using a Fischer assay ...

$4.5M expansion planned at United States Gypsum Jax manufacturing plant Construction work Antonio Garcia Recena By Mauricio La Plante – Reporter, Jacksonville Business Journal ...

THE TARIFF Commission (TC) has ordered the imposition of anti-dumping duties on standard gypsum board imports from Thailand for five years due to its negative impact on the domestic industry. “During ...

Canadian exploration and mining company EDM Resources has signed a definitive gypsum offtake supply agreement valued at $58m (C$79.39m) with a Canadian gypsum producer and wallboard manufacturer for ...

American farmers are once again caught in the crossfire of Trump's trade wars. Despite a 90-day tariff truce with China, they continue to face rising export costs for soybeans, corn and pork ...