Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Billboard Women in Music 2025 was packed with unforgettable moments, but one highlight that stood out was JENNIE, Ángela Aguilar, aespa and other stars adorably signing the camera lens during the ...

China warns US ally over plan to take back strategic port 'Tip creep' is pushing some customers to leave smaller tips, and driving others to avoid businesses that ask for them ‘Revenge Tax ...

Tottenham have boosted their defensive options with the signing of defender Kevin Danso from Lens. Danso has joined ... of the season with an obligation to sign him permanently.

Tottenham have confirmed the signing of defender Kevin Danso from Lens. The 26-year-old has joined ... Wolves had been in talks to sign Danso for most of the January transfer window and arranged ...

Tottenham Hotspur have signed defender Kevin Danso on loan from Ligue 1 side RC Lens, the Premier League club said on Sunday. The 26-year-old Austria international will initially join on loan ...

Tottenham Hotspur have agreed a deal in the region of €25 million ($25.9m) to sign centre-back Kevin Danso from Ligue 1 side Lens, sources have told ESPN. Danso will initially join the north ...