Researchers have developed a flexible, magnet-based screen inspired by squid, capable of storing and displaying encrypted images.
The device displays specific information with the correct magnetic keys, using no code or electronics, making it secure from hacking.Researchers have developed a flexible screen inspired by squid that can store and display encrypted images using magnetic fields instead of traditional electronics.
A team at the University of Michigan claims its screen is versatile for applications where light and power sources are impractical, such as in clothing, stickers, ID badges, barcodes, and e-book readers. The beads alternate between orange and white hemispheres, functioning similarly to pixels. The beads’ orange halves are filled with tiny magnetic particles that, when subjected to a magnetic field, cause the beads to rotate up or down, creating the color contrast required to display a picture.
By placing the screen near magnets of varying strengths, the magnetic properties of pixels can be rewritten, allowing different images to be programmed.composed of iron oxide magnetic particles. However, the polarization of pixels containing neodymium particles is more difficult to modify; a powerful magnetic pulse is needed.
Encryption Magnet Screen Squid University Of Michigan
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Algae here, alien life out there — Cal State L.A.-JPL partnership connects engineers to astrobiologyJPL hires Cal State Los Angeles civil engineering students with NASA grant. The interns can do research for NASA and learn about connections between astrobiology and science here on Earth.
Read more »
Amazon software engineers may be forced to find jobs besides coding thanks to AI: Cloud chiefAmazon’s software engineers could stop coding entirely in the near future due to the rise of artificial intelligence, according to the company’s cloud computing chief.
Read more »
Slashing Carbon Emissions: Stanford Engineers Unveil Game-Changing Electrified ReactorScience, Space and Technology News 2024
Read more »
Engineers design lookalike drug nanocarrier to evade lung's lines of defenseA drug-carrying molecule designed to cure disease by slipping past the lung's natural defenses offers new hope for people with chronic or deadly respiratory diseases, say its creators, researchers in assistant professor Liheng Cai's Soft Biomatter Lab at the University of Virginia School of Engineering and Applied Science.
Read more »
Engineers At OpenAI And Midjourney Are Using This $400 Million Startup’s AI Coding SoftwareRashi Shrivastava is a reporter covering technology with a focus in artificial intelligence. She writes a weekly Forbes newsletter on all things AI called The Prompt. She joined Forbes in January 2022 and is based in Upstate New York.
Read more »
Engineers design lookalike drug carrier to evade lung's lines of defenseManaging hard-to-treat respiratory illnesses like asthma and pulmonary fibrosis just got easier if a new drug-carrying molecule is as sneaky as its inventors think.
Read more »