Search results
Results From The WOW.Com Content Network
A parabolic microphone is a microphone that uses a parabolic reflector to collect and focus sound waves onto a transducer, in much the same way that a parabolic antenna (e.g. satellite dish) does with radio waves. Though they lack high fidelity, parabolic microphones have great sensitivity to sounds coming from one direction, along the axis of ...
Self-cleaning surfaces are a class of materials with the inherent ability to remove any debris or bacteria from their surfaces in a variety of ways. The self-cleaning functionality of these surfaces are commonly inspired by natural phenomena observed in lotus leaves, gecko feet, and water striders to name a few. The majority of self-cleaning ...
On 25 August 2009, U.S. patent 7,580,533 was issued for a device that uses a laser beam and smoke or vapor to detect sound vibrations in free air ("Particulate Flow Detection Microphone based on a laser-photocell pair with a moving stream of smoke or vapor in the laser beam's path"). Sound pressure waves cause disturbances in the smoke that in ...
This does not work on mobile devices or when there is a Google Doodle on that day. [58] [23] "wordle" will turn the Google logo into a round of Wordle and guess the words COLUMN, GOALIE, and GOOGLE. [59] "it" has a scared emoji being chased left and right near the search bar by a clown emoji with 3 balloons behind the clown.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
"When I'm Cleaning Windows" is a comedy song performed by Lancastrian comic, actor and ukulele player George Formby. It first appeared in the 1936 film Keep Your Seats, Please. The song was credited as written by Formby, Harry Gifford and Fred E. Cliffe. [1] Formby performed the song in A♭ in Keep Your Seats, Please. For the single release ...
Astley, who had only recently returned to performing after a 10-year hiatus, was initially hesitant about using his newfound celebrity from the meme to further his career but accepted the publicity by Rickrolling the 2008 Macy's Thanksgiving Day Parade with a surprise performance of the song. Since then, Astley has seen his performance career ...
Celtic Woman — It's "the cultural event your godmother described as perfection," as the Irish singing group (Aidy Bryant, Kate McKinnon, Cecily Strong, and episode host Anya Taylor-Joy) hits the road for a Summer 2021 tour of the U.S. Hear them sing deep-cut and loosely original songs… along with a random assortment of non-Gaelic tunes (e.g ...