Home > News > The Physics of a Valentine Treat: Slower Is Better
February 9th, 2007
The Physics of a Valentine Treat: Slower Is Better
Abstract:
Next time someone hands you a Valentine bouquet -- or next time you buy flowers for that special someone -- take a second look at the ribbon that's holding the bouquet together. Unless your florist used a pre-made bow, chances are they curled up the ribbon's ends by sliding them between a blade and their thumb. Have you ever wondered how those pretty curls came to be? Scientists have now unrolled the physics of ribbon curling. Their precise description of the laws of curling could help in the development of new manufacturing processes, including in nanotechnology.
Source:
aip.org
Bookmark:
Discoveries
How Gold Nanoparticles Can Help Fight Ovarian Cancer May 21st, 2013
MU Researchers Develop Radioactive Nanoparticles that Target Cancer Cells: This is an early step toward developing therapies for metastasized cancers, MU scientist says May 21st, 2013
Study Led by George Washington University Professor Provides Better Understanding of Water’s Freezing Behavior at Nanoscale May 21st, 2013
Rice unveils method for tailoring optical processors: Arranging nanoparticles in geometric patterns allows for control of light with light May 21st, 2013
Announcements
JPK reports on single molecule research at IISER Pune in India using AFM and CellHesion techniques May 21st, 2013
Imec and GLOBALFOUNDRIES collaborate to advance high-density memory technology: STT-MRAM offers enhanced performance and scalability for embedded and standalone applications May 21st, 2013
International survey supports need for built-in water protection on smartphones and tablets May 21st, 2013
Rice unveils method for tailoring optical processors: Arranging nanoparticles in geometric patterns allows for control of light with light May 21st, 2013
Human Interest/Art
Oh, Christmas tree, oh Christmas tree: A nano end for Christmas tree needles January 2nd, 2013
INIC Inks MoU to Apply Nanotechnology in Iran's Carpet Industry December 18th, 2012
IBN Welcomes Its First 9-Year-Old ‘Scientist’: IBN and Make-A-Wish Foundation Singapore Make Kidney Patient’s Dream Come True December 10th, 2012
The music of the silks: Researchers synthesize a new kind of silk fiber — and find that music can help fine-tune the material’s properties November 28th, 2012