💡 Excellent questionnement de L'Usine Nouvelle paru hier sur l'annulation de la classification du dioxyde de titane (#TiO2) comme #cancérogène par #inhalation au niveau européen : https://www.usinenouvelle.com/article/dioxyde-de-titane-la-justice-europeenne-tranche-la-ou-la-science-hesite.N2236564

#TiO2 #nanoparticules #nanomatériaux #MieuxVautPrévenirQueGuérir #SantéAuTravail #Cancer

🔎 Pour plus d'informations sur le sujet, RDV sur notre site veillenanos.fr : https://veillenanos.fr/dioxyde-de-titane-tio2-cancer-decision-cjue-aout-2025/

🧬 Can we track nanoparticles in cells without fluorescent labels or destructive prep?

🔗 The application of label-free Raman microscopy to monitor particle-cell interactions in in-vitro experiments. Computational and Structural Biotechnology Journal, DOI: https://doi.org/10.1016/j.csbj.2025.06.002

📚 CSBJ Quantum Biology and Biophotonics: https://www.csbj.org/qbio

#RamanMicroscopy #Nanotoxicology #CellBiology #LabelFreeImaging #Nanoparticles #BiomedicalResearch #TiO2 #LabelFree #Nanomedicine #ChemicalImaging

Make a Solar Cell - TiO2/Raspberry based 🌞🍓

🌍🔬🧪🧑‍🔬

Discover how to create a dye-sensitized solar cell using titanium dioxide and raspberries in this fascinating video by @NurdRage!

📹 youtu.be/WHTbw5jy6qU
📹 invidious.reallyaweso.me/watch?v=WHTbw5jy6qU

📝 Ingredients:
- Titanium dioxide (anatase)
- Vinegar
- Dishwashing detergent
- Indium tin oxide glass
- Raspberries
- Iodine crystals
- Potassium iodide
- Ethylene glycol

🧪 Steps:
1. Prepare the TiO2 paste
2. Apply the paste to the conductive side of the indium tin oxide glass
3. Bake the slide
4. Add raspberry juice
5. Prepare the redox shuttle and electrolyte
6. Assemble the solar cell

💡 Perfect for hands-on learning and exploring the world of solar energy!

#SolarCell #DIYSolarCell #TiO2 #RaspberrySolarCell #NurdRage #ScienceEducation #OpenSourceScience #RenewableEnergy