B · Normal
[Invisible ink with light-controlled color development successfully developed] On October 12, a team from the University of Colorado Boulder developed an invisible ink with light-controlled color development. If you irradiate it with ultraviolet light for a few seconds, the originally invisible ink will appear blue, magenta or yellow. The color will gradually fade after the irradiation is stopped. You can also use a bright LED light to make the color fade quickly. This result was published in the "Matter & Light" magazine of "Cell" on the 9th. The team believes that this type of material is also suitable for positioning markers in medical scenes.
Global market intelligence 🕐 2026-10-12 07:04
#cell #Global market intelligence
Save as Image Generate a beautiful long image to share on Moments or in group chats Generate now ⬇
← Back to Telegraph

Related telegraphs

October 12th: South Korea’s exports increased by 102% year-on-year from October 10-12 08:01 On October 12, South Korea's KOSPI index opened down 0.72% to 6578.17 points. Ja 10-12 08:01 On October 12, U.S. stock index futures expanded their gains, with Nasdaq future 10-12 07:51 On October 12, South Korea’s Finance Minister stated that amid high global bond 10-12 07:48 On October 12, WTI crude oil futures fell by 1% to US$90.929 per barrel. 10-12 07:35 [The complex brains of cephalopods are related to the three-dimensional folding 10-12 07:04

Comments

0/500
Captcha (click to refresh)
No comments yet