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All articles tagged with #cables

Banana, Mud, and the Illusion of Superior Cables
technology5 days ago

Banana, Mud, and the Illusion of Superior Cables

An audiophile forum moderator tested different signal paths—copper wire, a banana, pennies soldered to old mic cables, and mud—and found listeners could hardly distinguish the results from expensive speaker cables, with only 6 of 43 guesses correct. Analysis suggests the material conducting the signal matters little beyond DC resistance and shielding; copper works, while banana or mud mainly cause level and frequency issues. This challenges the value of very costly cables for most setups.

via Futurism|
#audiophile#banana-experiment#cables
world29 days ago

Trump’s Greenland push rattles Europe as cables reveal wary diplomacy

Leaked State Department cables obtained by POLITICO show international reactions to President Trump’s Greenland push: China sees a chance to exploit European hedging, Finland warns against a broader trade war over troops there, and Iceland protests a U.S. ambassador’s remarks. NATO ally Denmark and Greenland remain focused on sovereignty while exploring a framework that could expand U.S. bases and access to Arctic resources, with a potential first-refusal on projects. Amid calls for alliance unity, European leaders work to manage tensions and keep NATO cohesive as talks continue.

via Politico|
#cables#denmark#greenland
"Silent Wires Uncover Elusive Physics Phenomena"
science-and-technology2 years ago

"Silent Wires Uncover Elusive Physics Phenomena"

Research teams are developing ultra-quiet electronic cables with ultra-pure materials to reduce interference from radioactive contaminants in sensitive physics experiments. These cables, which have been produced by a team at the Department of Energy's Pacific Northwest National Laboratory, have applications in neutrino and dark matter experiments, as well as potential use in reducing the effects of ionizing radiation on future quantum computers. The cables are designed to eliminate interfering radioactivity and increase the sensitivity of experiments, bringing scientists closer to uncovering evidence of dark matter and neutrinoless double beta decay, which could help solve mysteries about the origin and nature of matter in the universe.

via Phys.org|
#cables#dark-matter#neutrino
The significance of Apple's switch to USB-C charging cables
technology2 years ago

The significance of Apple's switch to USB-C charging cables

Apple's switch to USB-C with the iPhone 15 series highlights the need for clear labeling on USB-C cables to indicate their capabilities. While USB-C cables can be used for charging, data transfer, and driving displays, it is often difficult to determine their full potential just by looking at them. Apple has released two new cables with different charging powers, but there is no clear marking to indicate their speed. Additionally, the complexity of USB standards and versions further complicates the issue. USB-IF has issued guidelines for labeling, but they are voluntary and not widely displayed. Operating systems should also provide information on cable capabilities. Manufacturers that provide transparent information on packaging and cables are likely to gain popularity among users.

via TechCrunch|
#apple#cables#charging-speed
"Anker Sale: Save Big on Chargers, Power Banks, and More!"
technology2 years ago

"Anker Sale: Save Big on Chargers, Power Banks, and More!"

Amazon is offering up to 45% off on Anker's charging accessories, including cables, power banks, and wall chargers. The sale has no set expiration, but it's recommended to order sooner rather than later. Customers can save $9 on a two-pack of 10-foot USB-A to USB-C nylon cables, $13 on two USB-C to Lightning cable cords, and $20 on a 65W fast charging Anker 735 GaNPrime charger. The Anker 335 power bank with a 20,000 mAh capacity is on sale for $45, saving customers $15.

via CNET|
#amazon#anker#cables