Roaming charges for EU mobile phone users will reduce further on July 1, including a 55 percent price cut for data downloads, the European Commission said on Tuesday.
Electrostatics do the trick: A simple model describes what happens between organic semiconductors and metals
Organic semiconductors allow for flexible displays (OLEDs), solar cells (OPVCs), and other interesting applications. One common problem in these devices, however, is the interface between the metallic contacts and the organic ...
(Phys.org) —A breakthrough has been made in identifying the origin of superconductivity in high-temperature superconductors, which has puzzled researchers for the past three decades.
The US Supreme Court said Monday it would rule on whether violent threats posted on social media could merit criminal charges, or whether they are protected as free speech.
Using a newly developed imaging method, LMU researchers show that thin-film organic semiconductors contain regions of structural disorder that could inhibit the transport of charge and limit the efficiency of organic electronic ...
(Phys.org) —When water flows over glass or rock, the chemical changes that occur are more profound than had been previously assumed. Using a sophisticated spectroscopic method, a team from the Mainz-based Max Planck Institute ...
A UC Davis study comparing violent misdemeanor convictions with their original criminal charges has found that subsequent violent crimes could be prevented if criminal charges were reduced less often during plea bargaining.
Since the early 1970s, lithium has been the most popular element for batteries: it's the lightest of all metals and has the greatest electrochemical potential.
(Phys.org) —H2O is the molecule everybody knows, and nobody can live without. But for all its familiarity and import for life, aspects of water's behavior have been hard to pin down, including how it conducts positive charge.