Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical ...

Listen to Us3’s Hand on the Torch now. Blue Note first knew of Wilkinson and Simpson’s existence in 1991 when executives at the London offices of EMI/Capitol – then the jazz label’s parent ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue ...

Credit: Applied Physics Express (2024). Researchers at Osaka University have developed the world’s first compact blue laser with tunable wavelengths, marking a major breakthrough in far ...

To do this, the researchers directed a high-power green laser through a cube made of standard ruby crystal and illuminated it with a blue laser from the side. When the green laser enters the ruby ...

The type of hologram that is created in the video is the simplest type, called a transmission hologram, as it requires a laser light to illuminate the holographic film from behind to recreate the ...

Ruby is a popular material for studying non-linear optics, so the researchers used one as the meeting point for their two lasers, one blue and one green. The blue laser light was directed at one side ...

A blue nevus is a benign type of mole. It may appear as a blue lump on the skin. A blue nevus may be present at birth or develop as a person ages. Healthcare professionals refer to more than one ...

Decades of unforgettable hits, classic album cuts, and killer collabs, including "Rocket Man," "Tiny Dancer," and many more ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

The historic R.H. Simon Silk Mill, home to his studio, is a nexus of history and reinvention. Its red-brick walls, soaring ...