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Meet the Tiny Machine in Cells that Massacres Viruses

When viruses infect the body’s cells, those cells face a difficult problem. How can they destroy viruses without harming themselves? Scientists at University of Utah Health have found an answer by visualizing a tiny cellular machine that chops the viruses’ genetic material into bits. Their research shows how the machine detects the intruders and processes them for destruction to protect cells and prevent the spread of infection.

Which came first: complex life or high atmospheric oxygen?

We and all other animals wouldn’t be here today if our planet didn’t have a lot of oxygen in its atmosphere and oceans. But how crucial were high oxygen levels to the transition from simple, single-celled life forms to the complexity we see today?We and all other animals wouldn’t be here today if our planet didn’t have a lot of oxygen in its atmosphere and oceans. But how crucial were high oxygen levels to the transition from simple, single-celled life forms to the complexity we see today?

7 foods that can help you burn fat

The accumulation of fats particularly bad fats such as trans fats and saturated fats could result in detrimental health hazards. While exercise plays a crucial role in burning fat, however exercise lacking the maintenance of diet will be ineffective in losing weight. Simple steps such as keeping food out of sight and serving smaller quantities during meals and adding fat burning foods to meals could play vital roles in burning fat. Here are 7 foods that can help you burn fat.

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