A precious ancient scarlet-red dye has been identified on 3,800-year-old textile fragments that were found in a desert cave. The rare textiles, which consist of uncolored linen and dyed bright red ...

When it comes to protecting crops via insect-blocking netting, you may think that the size of the holes in that netting is the most important factor. According to new research, however, the color of ...

Red nets are better at keeping away a common agricultural insect pest than typical black or white nets, according to a new study. Researchers experimented with the effect of red, white, black and ...

Add Yahoo as a preferred source to see more of our stories on Google. State officials say they have confirmed a new population of invasive lanternflies in Michigan, the sixth county in the state where ...

A mating pair of red milkweed beetles pictured in the spring of 2024 on the University of Arkansas campus in Fayetteville. FAYETTEVILLE, Ark. — Studying the secrets of how the common red milkweed ...

Prickly pear blood The vibrant red we often see in cosmetics, food and drinks is actually derived from a tiny insect called the cochineal, which lives on prickly pear cacti and today is harvested ...

The type of Welsh onions used in the experiment were a variety called Kujo negi. These onions are a traditional vegetable of the Kyoto region and a staple part of local cooking. Red nets are better at ...

Biologists have curated the red milkweed beetle's genome and its arsenal of genes related to plant-feeding and other biological traits. They sequenced and assembled the entire genome of the ...