Oct 18, 2025 A conductive hydrogel transforms its random internal structure into a secure, unclonable signature, addressing the challenge of counterfeit detection and reliable authentication in flexible devices and connected supply chains. (Nanowerk Spotlight) A counterfeit medical implant or a falsified microchip can do more than cause financial loss; it...
Milky Way shows gamma ray excess due to dark matter annihilation
Leibniz Institute for Astrophysics Potsdam. "Milky Way shows gamma ray excess due to dark matter annihilation." Nanowerk, 17 October 2025, https://www.nanowerk.com/news2/space/newsid=67910.php. Leibniz Institute for Astrophysics Potsdam. (2025, October 17). Milky Way shows gamma ray excess due to dark matter annihilation. Nanowerk. https://www.nanowerk.com/news2/space/newsid=67910.php Leibniz Institute for Astrophysics Potsdam, "Milky Way shows...