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  "path": "/releases/2026/02/260204114540.htm",
  "publishedAt": "2026-02-04T11:51:31.000Z",
  "site": "https://www.sciencedaily.com",
  "textContent": "A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them promising for wireless data transmission. Using a specially designed metasurface and controlled laser pulses, scientists can flip between electric and magnetic modes. The advance could help pave the way for more resilient terahertz communication systems.",
  "title": "A new way to control light could boost future wireless tech"
}