Abstract: While the development of e-commerce brings convenience to consumers, a large quantity of products and information increase the difficulty of making purchase decisions. This study constructs ...

Soil testing is an essential tool for managing phosphorus, potassium and other nutrients in Iowa and many states. The units reported in a soil test are expressed in parts per million (ppm) of the ...

Researchers at USC have created the first method to noninvasively measure microscopic blood vessel pulses in the human brain. Using advanced 7T MRI, they found these tiny pulsations grow stronger with ...

Researchers at the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have developed a groundbreaking brain imaging technique that reveals ...

The brazen attempt to kill the political leaders of Hamas in Doha could upend the foundations of an American-led order in the Middle East. By Vivian Nereim Reporting from Riyadh, Saudi Arabia Qatar ...

Alzheimer’s disease affects more than seven million Americans, slowly erasing memory and thinking skills. For decades, doctors have relied on painful spinal taps, expensive brain scans, and imperfect ...

Smallholder farmers have been taught to restore soil health by learning sustainable farming practices like vermicomposting and integrated pest management. The adoption of these techniques has led to ...

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“Earthworms make me happy,” Ryan Britt says as he turns over a handful of dark soil. “You see that?” He points to an earthworm before returning it safely to a field of cover crops. “It didn’t look ...

A TikToker took gardening to a whole new level — growing everything from peppers and tomatoes to figs, not in the dirt, but in a raised bed filled with logs. And surprisingly, the method not only ...