Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Fingerprint technology developed for police

November 5th, 2003

Fingerprint technology developed for police

Abstract:
Scientists say nanotechnology could in the future help police catch criminals by providing clearer and more detailed fingerprints. Current powders used by detectives to pick up prints work because the oil from fingers has a natural tackiness. But researchers at the University of Sunderland are developing a nanoparticle dust which actively seeks out any oil, however small the amount that is left.

Source:
Ananova

Bookmark:

Related News Press

Discoveries

How do cold ions slide May 24th, 2013

Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013

Whirlpools on the Nanoscale Could Multiply Magnetic Memory: At the Advanced Light Source, Berkeley Lab scientists join an international team to control spin orientation in magnetic nanodisks May 22nd, 2013

Bacterial spare parts filter antibiotic residue from groundwater May 22nd, 2013