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Natural proteins can guide active ingredients to diseased cells
科学与环境

Natural proteins can guide active ingredients to diseased cells

After taking a pill, the drugs it contains are distributed throughout the body, reaching the tissues and cells affected by disease and performing their intended function. However, they also enter healthy cells, where they often cause more harm than good.

Phys.org - latest science and technology news stories ·

Phones don’t have lights
科技与人工智能

Phones don’t have lights

Mark Zuckerberg has a new defense of the Ray-Ban Meta glasses: They're actually doing more to signal they're taking a photo than phones do. He's brought this up in at least two recent interviews, noting that the glasses have a light that comes on to signal when a photo is being t

The Verge ·

AL
科学与环境

These tropical trees breathe at night to survive drought

Some tropical trees have evolved a clever way to survive drought by taking in carbon dioxide at night, allowing them to keep their pores closed during the hot daytime and conserve water. By comparing three Clusia species, researchers discovered that this water-saving form of phot

All Top News -- ScienceDaily ·