Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

One of the largest and most sustained trials analysing the impact of nano-urea on crop yields has concluded that its continued use could reduce yields of rice and wheat, which together constitute ...

The Grignard reaction represents one of the most powerful carbon-carbon bond forming reactions and is the subject of continual study. Here, the authors report a halide effect on the ...

“I gotta respect it.” Maher, who presumably expected the outspoken Trump voter to have a wildly different opinion on the event, was visibly surprised by Rock’s reaction to the show and responded, ...

Jon Stewart is warning Democrats and other critics of Donald Trump against overusing their claims of authoritarianism after the president's first week in office, which included a slew of executive ...

Since becoming a freelance writer in 2019, Emily has developed significant experience covering viral pop culture ... We offer the most up-to-date information from top experts, new research, and health ...

Max Planck Institute for Chemical Energy Conversion, 45470 Mülheim an der Ruhr, Germany ...

A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...

The rapper's designer bell bottom style sparked a heated debate on social media Catherine Santino is a Style Writer-Reporter at PEOPLE. She began as a contributor for PEOPLE in 2022 and joined the ...

Institute of Organic Chemistry, Clausthal University of Technology, Leibnizstraße 6, 38678 Clausthal-Zellerfeld, Germany ...