A new technique, based on a chain reaction of recognition and hybridization events between two sets of DNA hairpin molecules, offers an enzyme-free alternative for the rapid detection of specific ...

What are ways species exchange genes with each other? Hybridization and gene flow are shortcuts to biodiversity that don’t always involve differentiation. By continuing to study hybridizing ...

The atoms bond because there is a strong enough attraction in both directions and room for the electrons in the outer energy level of the atoms. When two hydrogen atoms and an oxygen atom get close ...

But what makes oxygen different from carbon? It is the number of protons in the nucleus of an atom that is the defining feature of the atom. It's what makes one element different from another.

The electron cloud model shows that electrons are not shared equally in the water molecule. Electrons are a bit more attracted to the oxygen atom than they are to the hydrogen atoms. This makes the ...

Juice bars. Wine bars. Coffee bars. And now ... oxygen bars? Yep, popping up all over the U.S. (as well as in Canada and Japan, where the craze is thought to have begun because of the serious air ...

Until this discovery, it was believed that oxygen could not be produced without sunlight Scientists have discovered “dark oxygen” being produced in the deep ocean, apparently by lumps of metal ...

The team was the first to demonstrate experimentally that redox reactions in the cathode consisting of lithium-nickel-cobalt-manganese (NCM) are based on a reversible oxidation of nickel and on a ...

game-show host, actress and author Mayim Bialik have helped bring the practice of hyperbaric oxygen therapy into mainstream awareness as they tout the therapy's potential health benefits.

Your blood oxygen level, or oxygen saturation (Sp02), refers to how much oxygen you have in your blood. When you breathe, ...

Along with the introduction of the Atom in 2008, Intel coined the term "netbook" for small, entry-level Atom-based notebooks. Atom chips are used in a variety of Windows tablets. Available in 32 ...