Physicists create first ‘frequency comb’ to probe ultraviolet wavelengths

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Physicists at JILA have created the first "frequency comb" in the extreme ultraviolet band of the spectrum, high-energy light less than 100 nanometers (nm) in wavelength. Laser-generated frequency combs are the most accurate method available for precisely measuring frequencies, or colors, of light

Walking the Line Between Good and Evil: The Common Thread of Heroes and Villains

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Mythology, science fiction, and comic books are chock full of stories of heroes and their battles against the ills of society, the eternal struggle between good and evil.

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Tag Archives: the-spectrum

Physicists create first ‘frequency comb’ to probe ultraviolet wavelengths

Walking the Line Between Good and Evil: The Common Thread of Heroes and Villains

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