Engineered carbon dots support maize growth under salt stress

Oct 07, 2025 Dual emission carbon dots strengthen maize photosynthesis and stress tolerance by converting light more efficiently and reducing oxidative damage, offering a new approach to crop resilience in saline soils. (Nanowerk Spotlight) Salty soils are becoming one of agriculture’s most persistent constraints. As irrigation water evaporates and leaves...

Prospecting for gold in spruce trees

University of Oulu. "Prospecting for gold in spruce trees." Nanowerk, 6 October 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67821.php. University of Oulu. (2025, October 6). Prospecting for gold in spruce trees. Nanowerk. https://www.nanowerk.com/nanotechnology-news3/newsid=67821.php University of Oulu, "Prospecting for gold in spruce trees," Nanowerk, October 6, 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67821.php.

Nanotechnology allows fruit and veg to be scanned for Vitamin C

The University of Queensland. "Nanotechnology allows fruit and veg to be scanned for Vitamin C." Nanowerk, 6 October 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67828.php. The University of Queensland. (2025, October 6). Nanotechnology allows fruit and veg to be scanned for Vitamin C. Nanowerk. https://www.nanowerk.com/nanotechnology-news3/newsid=67828.php The University of Queensland, "Nanotechnology allows fruit and veg to...

Scientists made a ‘knob’ to tune topological spin textures in materials

Changchun Institute of Optics, Fine Mechanics And Physics. "Scientists made a 'knob' to tune topological spin textures in materials." Nanowerk, 6 October 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67826.php. Changchun Institute of Optics, Fine Mechanics And Physics. (2025, October 6). Scientists made a 'knob' to tune topological spin textures in materials. Nanowerk. https://www.nanowerk.com/nanotechnology-news3/newsid=67826.php Changchun Institute...

Stretchable waveguides maintain stable transmission even when bent or twisted

Optica. "Stretchable waveguides maintain stable transmission even when bent or twisted." Nanowerk, 6 October 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67827.php. Optica. (2025, October 6). Stretchable waveguides maintain stable transmission even when bent or twisted. Nanowerk. https://www.nanowerk.com/nanotechnology-news3/newsid=67827.php Optica, "Stretchable waveguides maintain stable transmission even when bent or twisted," Nanowerk, October 6, 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67827.php.

Unlocking the structural analysis of alkaloids with a new metal-organic framework

Institute of Science Tokyo. "Unlocking the structural analysis of alkaloids with a new metal–organic framework." Nanowerk, 6 October 2025, https://www.nanowerk.com/nanotechnology-news3/newsid=67824.php. Institute of Science Tokyo. (2025, October 6). Unlocking the structural analysis of alkaloids with a new metal–organic framework. Nanowerk. https://www.nanowerk.com/nanotechnology-news3/newsid=67824.php Institute of Science Tokyo, "Unlocking the structural analysis of alkaloids...

How black holes produce powerful relativistic jets

Goethe University Frankfurt. "How black holes produce powerful relativistic jets." Nanowerk, 6 October 2025, https://www.nanowerk.com/news2/space/newsid=67820.php. Goethe University Frankfurt. (2025, October 6). How black holes produce powerful relativistic jets. Nanowerk. https://www.nanowerk.com/news2/space/newsid=67820.php Goethe University Frankfurt, "How black holes produce powerful relativistic jets," Nanowerk, October 6, 2025, https://www.nanowerk.com/news2/space/newsid=67820.php.