Consumer & Gadgets
Sophisticated new analysis of the physical processes which create the sounds of speech could help empower people with speech impairments and create new applications for voice recognition technologies, researchers say.
Dec 14, 2023
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35
Electronics & Semiconductors
A University of Alberta engineering researcher has developed a wireless light switch that could reduce the cost of wiring a house by as much as 50%.
Nov 28, 2023
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464
Engineering
A new scientific technique could significantly improve the reference frames that millions of people rely upon each day when using GPS navigation services, according to a recently published article in Radio Science.
Nov 8, 2023
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39
Hardware
The development of quantum computers is underway around the world, and much attention is focused on increasing the number of qubits that perform operations. On the other hand, looking at the entire system of a quantum computer, ...
Nov 1, 2023
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66
Engineering
A new device from the lab of Dinesh Bharadia, an affiliate of the UC San Diego Qualcomm Institute (QI) and faculty member with the Jacobs School of Engineering's Department of Electrical and Computer Engineering, offers a ...
Oct 27, 2023
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3
Consumer & Gadgets
French regulators on Tuesday ordered Apple to halt sales of the iPhone 12 for emitting too much electromagnetic radiation, and to fix existing handsets.
Sep 12, 2023
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Engineering
Normally, when we think of a rolling object, we tend to imagine a torus (like a bicycle wheel) or a sphere (like a tennis ball) that will always follow a straight path when rolling. However, the world of mathematics and science ...
Sep 12, 2023
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105
Business
Delta Air Lines said Thursday that it has completed upgrading its fleet to protect key equipment against interference from 5G wireless signals, plugging a hole that could have disrupted flights during low visibility.
Sep 1, 2023
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8
Internet
Amid the wildfire crisis in the Northwest Territories and the Aug. 16 order to evacuate its capital city, Yellowknife, the outcry over Meta's Canadian news block has reached new heights. The issue has become even more pressing ...
Aug 23, 2023
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Engineering
For more than half a century, the 1,000-foot-diameter spherical reflector dish at the Arecibo Observatory in Puerto Rico was the largest radio telescope in the world. Completed in 1963, the dish was built in a natural sinkhole, ...
Aug 15, 2023
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Radio is the transmission of signals by modulation of electromagnetic waves with frequencies below those of visible light. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space. Information is carried by systematically changing (modulating) some property of the radiated waves, such as amplitude, frequency, or phase. When radio waves pass an electrical conductor, the oscillating fields induce an alternating current in the conductor. This can be detected and transformed into sound or other signals that carry information.
This text uses material from Wikipedia, licensed under CC BY-SA
