Category Archives: Chemistry

IMAGE:An antibacterial dressing with gold nanocomposites is presented by Dr. Katarzyna Wybranska from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw, Poland. view more Ruthless with bacteria, harmless to human cells. New, durable antibacterial coatings of nanocomposites, developed at the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw, will in future help to improve the hygiene of sportswear, and used in medicine, will reduce the rate of infections and shorten the times of in-patient hospital admissions. How do you speed up wound healing? How do you shorten the minimum in-patient stay in hospital and cut down the associated cost? Here's one answer: dressings with antibacterial coatings, developed at the Institute of Physical Chemistry of the Polish Academy of Sciences (IPC PAS) in Warsaw. The new method of producing nanocomposite antibacterial coatings is universal and can be used to modify the surfaces of various materials. After modification, the materials exhibit excellent antiseptic properties, whilst remaining very friendly to human cells. The coatings' usefulness is not limited to the field of medicine: they can be used, for example, to improve the level of hygiene of everyday items of clothing such as socks, insoles, … Continue reading →

The beauty of science A colourful oscillating reaction Department of Chemistry University of Oslo By: oyfoss2 … Continue reading →

FIFA 15 REVERSE | Road to 100% Chemistry #2 : http://goo.gl/DgWcI0 : https://vk.com/santifickk : https://vk.com/santifickchannel ... By: Santifick Channel … Continue reading →

Malik Crowfield:'We got our chemistry going in time for playoffs' Crowfield dropped 31 points with 8 rebounds. By: NOLA.com | The Times-Picayune … Continue reading →

Using High-Stake Exam Results to Estimate Chemistry Competency (Shannon Sung) Talk delivered at the Southeast Educational Data Symposium hosted by Emory University on February 20, 2015. ABSTRACT College teachers are often perplexed by ... By: Emory University … Continue reading →

Redfoo And His Dancing With The Stars Partner Already Have Amazing Chemistry! By: Shazam Top 20 … Continue reading →

(1 of 20 VIDEOS) GROUP THEORY AND CHEMISTRY- SYMMETRY ELEMENTS AND SYMMETRY OPERATIONS CONTENTS OF THIS VIDEO Symmetry elements and Symmetry operations Identity Element Proper rotation axis CONTENTS OF THE COMPLETE SERIES Symmetry elements and Symmetry ... By: Chitra Thomas … Continue reading →

Manchester chemistry teacher jailed for plotting to travel to Syria to join so-called Islamic State. A teacher, who ignored his pregnant wife's pleas not to join jihadists in Syria, has been jailed for six years. Recordings of Jamshed Javeed's bitter rows with his wife and family have been... By: 5 News … Continue reading →

3D Printing for the Visually Impaired - Chemistry Lesson Lesson on bonding geometry between carbon atoms using 3D-printed models, in a mixed classroom of sighted and visually impaired students. Video by: Eric Abell. By: Michael Cheverie … Continue reading →

Chapter 24 The Chemistry of Life: Organic Biological Molecules: Part 2 of X In this lecture video I'll continue my introduction to organic chemistry by teaching you how to determine any carbon atom's bond angle, molecular geometry, and hybridization. I'll also... By: Mike Christiansen … Continue reading →