CEO: iHeart Radio revenue 'hundreds of millions'
Clear Channel CEO Bob Pittman says online streaming service iHeart Radio makes "hundreds of millions" of dollars in annual revenue.
Beyond encryption: Stronger security for wireless communications
Physically, wireless communication channels are right out in the open, carried through the air on radio waves. A "wiretapper" can eavesdrop on mobile phone and data traffic without actually tapping a wire ...
Device that can manipulate radiofrequency signals could soon reduce size of short-distance communication systems
Millimeter waves are a type of radiofrequency electromagnetic radiation with wavelengths between 0.1 and 10 millimeters long. Because they are susceptible to absorption by water in the atmosphere, they travel ...
Transformational research combines solid-state and biological components
An interdisciplinary team of researchers from Columbia University, led by Ken Shepard, professor of electrical engineering and biomedical engineering at Columbia Engineering and including Virginia W. Cornish, ...
REACTing to a crisis
Keeping all lines of communications open during a crisis is critical – and the Dublin Fire Brigade has shown how this can be done using satellite and hybrid technologies.
Brainpainting via computer frees expression for the paralyzed
Researchers perform fastest measurements ever made of ion channel proteins
The miniaturization of electronics continues to create unprecedented capabilities in computer and communications applications, enabling handheld wireless devices with tremendous computing performance operating ...
Research finds new channels to trigger mobile malware
(Phys.org) —Researchers at the University of Alabama at Birmingham (UAB) have uncovered new hard-to-detect methods that criminals may use to trigger mobile device malware that could eventually lead to targeted ...
Plants use underground networks to warn of enemy attack
Plants use underground fungal networks to warn their neighbours of aphid attack, UK scientists have discovered.
Efficient, intelligent, content-aware networks
The rapid, exponential growth of internet traffic means investment in infrastructure, new technologies and paradigms for getting content to users are needed. EU-funded researchers are pushing these boundaries ...
Precise distributed multiplexing of 200-Gb/s Nyquist-WDM using fiber frequency conversion
Fraunhofer Heinrich Hertz Institute (HHI) and Fujitsu Laboratories Ltd. have achieved locally distributed wavelength-division multiplexing with exactly defined frequency spacing. Four Nyquist-shaped 25-GBd quadrature phase-shift ...
Quantum teleportation performed with light from a quantum dot embedded in an LED
Wickr app aims to safeguard online privacy
Wickr co-founder Nico Sell is working toward "geek utopia," a world where people hold the power when it comes to who sees what they share on the Internet or from their phones.