lasers

Watch videos about lasers

• January 2, 2011
  Fecal Residues on Chicken

  Researchers use laser imaging to determine the proportion of retail chicken contaminated with fecal matter.
• January 1, 2011
  Antioxidant Level Dynamics

  Using an argon laser to measure human antioxidant levels in real time, researchers uncover how fast stress can deplete the body and how slowly it takes to restore antioxidant levels
• September 22, 2010
  Broccoli Sprouts

  Broccoli sprouts are likely safer and more nutritious than alfalfa sprouts.