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Although Albert Einstein’s general theory of relativity succeeded in predicting the gravitational pull of stars and planets, it turned out to be inapplicable in all…

Antimicrobial peptides (AMPs) are a class of small peptides found throughout nature that play an important role in the innate immune systems of various organisms.…

Technion and MIT scientists collaborated to create cells engineered to compute sophisticated functions – sort of like “biocomputers” – by combining concepts from electrical engineering…

Antibiotics can help prevent anthrax in people who have been exposed but have not yet developed symptoms. Antibiotics work in two ways: they either kill…

When all previous occurrences of an ecosystem’s unique biotic or abiotic features are lost, the ecosystem is said to be collapsed. Ecosystem collapse causes ecological…

The scientific method is a procedure used by scientists to explore, confirm, or create a precise and trustworthy model of any natural phenomenon. They are…

Hint To maintain the atom’s electrical neutrality, the number of protons must always equal its atomic number or Z, and the number of electrons must…

Plants’ leaves, flowers, roots, and stems are all covered with the epidermis, which is a single layer of cells. Between the plant and the surrounding…

One of the strongest hypotheses in science is Charles Darwin’s Theory of Evolution. In 1859, Charles Darwin published “On the Origin of Species,” which introduced…

Everything that man has made has a purpose, dating back to the invention of the wheel. Nearly every manufactured item we come across has elements…