Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table -- the 'silicon group'. Built ...

Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements ...

International research team presents first electrically pumped continuous-wave semiconductor laser suitable for seamless ...

Coal, aluminium, cobalt, nickel, copper, zinc by genus/group, description, occurrence, examples of use and good to know.

Click to enlarge image. When Dmitri Mendeleev drew up the periodic table, he grouped elements of similar properties. Based on the number of electrons, a scientist can determine which group to place an ...

Applications in high voltage transmission require the analysis of electric fields that cause corona discharge ... This model clearly involves a wide-open space around the device, and problems ...

Tapping into the heart cockles’ shell design, she says, could lead to unmatched light-transmission capabilities — leaving the human end-users of these technologies as happy as clams.

Philips makes some of our favorite smart light bulbs, but its Hue LEDs are pricey. Starting at just $9.97, the Philips Dimmable A19 Smart Wi-Fi Wiz Light Bulb is a far more affordable option. It ...

or technologies that require precise control of light transmission, like high-power lasers." The new research is part of a larger exploration into how a light beam interacts with another light ...

or technologies that require precise control of light transmission, like high-power lasers." The research has been accepted for publication in Optica, and can be found on the pre-publish site arXiv.

or technologies that require precise control of light transmission, like high-power lasers." Lunch talk sparks idea The new research is part of a larger exploration into how a light beam interacts ...

This advancement could pave the way for enhanced data transmission capabilities in fields requiring light-based encoding, such as telecommunications. According to Arjas, these vortices could be ...