A #transistor that can withstand 600°C. You won't need this on the beach (yet), but this would be very useful on a mission to #Venus or even inside a jet engine. Based on silicon carbide.
@wanjek.bsky.social
@wanjek.bsky.socialA #transistor that can withstand 600°C. You won't need this on the beach (yet), but this would be very useful on a mission to #Venus or even inside a jet engine. Based on silicon carbide.
@wanjek.bsky.socialThis technique enhances whiteness without toxic dyes, using #nanotechnology to make surfaces reflect white. And there's a bonus: the coating repeals water.
japanresearchreport.substack.com/p/making-stu...
#KyotoUniversity #superhydrophobicity #structuralcolor #Titaniumdioxide
@oddlytruejp.bsky.social⚪ The whitest surface Kyoto University has ever made is mostly air.
No pigment. No titanium dioxide. No PFAS. Just foam pockets scattering light, the way bare paper makes the white in Hokusai's Great Wave.
20,000 dpi, water-repellent.
