One of the most widely used plastics in the world — PVC — could be on the verge of becoming more fire retardant and environmentally friendly, thanks to the work of researchers at the College of William and Mary in Williamsburg, Va.
PVC is practically ubiquitous in our society, especially in many homes. Household products from water pipes to shower curtains and house siding to window shades and wall coverings are made from poly(vinyl chloride).
Polymer chemists developed additives to make PVC more resistant to fire shortly after its commercialization in the 1930s, but some of these additives contain heavy metals that can be toxic to humans and the environment, a topic of much discussion and debate among environmental groups and the industry for several years. Organic chemist William H. Starnes, Ph.D., of the College of William and Mary described new, more benign additives today at the 228th national meeting of the American Chemical Society, the world’s largest scientific society.
Proteins imaged in graphene liquid cell have higher radiation tolerance
10.12.2018 | INM - Leibniz-Institut für Neue Materialien gGmbH
High-temperature electronics? That's hot
07.12.2018 | Purdue University
What if a sensor sensing a thing could be part of the thing itself? Rice University engineers believe they have a two-dimensional solution to do just that.
Rice engineers led by materials scientists Pulickel Ajayan and Jun Lou have developed a method to make atom-flat sensors that seamlessly integrate with devices...
Scientists at the University of Stuttgart and the Karlsruhe Institute of Technology (KIT) succeed in important further development on the way to quantum Computers.
Quantum computers one day should be able to solve certain computing problems much faster than a classical computer. One of the most promising approaches is...
New Project SNAPSTER: Novel luminescent materials by encapsulating phosphorescent metal clusters with organic liquid crystals
Nowadays energy conversion in lighting and optoelectronic devices requires the use of rare earth oxides.
Scientists have discovered the first synthetic material that becomes thicker - at the molecular level - as it is stretched.
Researchers led by Dr Devesh Mistry from the University of Leeds discovered a new non-porous material that has unique and inherent "auxetic" stretching...
Scientists from the Theory Department of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science (CFEL) in Hamburg have shown through theoretical calculations and computer simulations that the force between electrons and lattice distortions in an atomically thin two-dimensional superconductor can be controlled with virtual photons. This could aid the development of new superconductors for energy-saving devices and many other technical applications.
The vacuum is not empty. It may sound like magic to laypeople but it has occupied physicists since the birth of quantum mechanics.
10.12.2018 | Event News
06.12.2018 | Event News
03.12.2018 | Event News
10.12.2018 | Life Sciences
10.12.2018 | Physics and Astronomy
10.12.2018 | Life Sciences