Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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Everyone has one nostril that is larger than the other.
Independently synthesized and inherited pigments
A Biologist at Work
Einstein - Science is the work of...
Math work
Multitasking at work
A system absorbs 623 J of heat while doing 457 J of work. What is the value of U?