News tagged with infrared light

The lights of London

(Phys.org) -- Billions of people will see London through many different filters and lenses during the 2012 Olympic Games and Paralympic Games. None of those views will look quite like this one from the Suomi ...

Jul 27, 2012 not rated yet 0

New way to generate terahertz radiation

(Phys.org) -- Cornell researchers have developed a new method of generating terahertz signals on an inexpensive silicon chip, offering possible applications in medical imaging, security scanning and wireless ...

Jul 11, 2012 4.9 / 5 (12) 4 | with audio podcast

Hubble sees a vapor of stars

(Phys.org) -- Relatively few galaxies possess the sweeping, luminous spiral arms or brightly glowing center of our home galaxy the Milky Way. In fact, most of the Universe's galaxies look like small, amorphous ...

Jul 02, 2012 5 / 5 (2) 0 | with audio podcast