科学与环境

A 'library' of bacteria-killing viruses: Harnessing the power of phages

来源: Phys.org - latest science and technology news stories · 发布于

A 'library' of bacteria-killing viruses: Harnessing the power of phages
来源: Phys.org - latest science and technology news stories

An estimated 38 trillion bacteria live in the human body—and only a small fraction are harmful to our health. However, the harmful ones can cause serious illness, especially when they develop resistance to antibiotics.

An estimated 38 trillion bacteria live in the human body—and only a small fraction are harmful to our health. However, the harmful ones can cause serious illness, especially when they develop resistance to antibiotics.

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Engineers teach spacecraft to 'dream' their way to the space station
科学与环境

Engineers teach spacecraft to 'dream' their way to the space station

Docking with the ISS may seem simple. However, actually doing so shows how difficult orbital mechanics can be. It's like traveling down a highway at 28,000 km/hr (17,000 mph) and parallel parking in an open garage on a multibillion-dollar laboratory traveling at the same speed. I

Phys.org - latest science and technology news stories ·

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 ·