Computational creativity and the future of AI

Communications

Launched today, the Periscope app for iPhone lets users live stream video to their followe...

Not all that long ago, to call yourself a broadcaster you needed the blessing of station executives and a pretty smile. But communications technology is advancing so quickly that anybody with an internet connection can now share their perspective with the world. Twitter and Facebook brought this idea into the mainstream with text, photos and emails and now new players are arriving to take things in almost-scary new directions. Launched today, the Periscope live video app can turn anybody with an iPhone into a citizen journalist, whether they be streaming the scene of a disaster-zone or coming at you live from the breakfast table.  Read More

A full-duplex transceiver on an integrated circuit could realize vastly increased data exc...

Full-duplex radio communication usually involves transmitters and receivers operating at different frequencies. Simultaneous transmission and reception on the same frequency is the Holy Grail for researchers, but has proved difficult to achieve. Those that have been built have proven complex and bulky, but to be commercially useful in the ever-shrinking world of communications technology, miniaturization is key. To this end, engineers at Columbia University (CU) claim to have created a world-first, full-duplex radio transceiver, all on one miniature integrated circuit.  Read More

The Pizzicato is a breakthrough in wireless technology – radio frequency transmission usin...

For the first time in history, a prototype radio has been created that is claimed to be completely digital, generating high-frequency radio waves purely through the use of integrated circuits and a set of patented algorithms without using conventional analog radio circuits in any way whatsoever. This breakthrough technology promises to vastly improve the wireless communications capabilities of everything from 5G mobile technology to the multitude devices aimed at supporting the Internet of Things.  Read More

NASA's new study, which focused in part on the pictured auroral region, will help allow sc...

A new NASA study focusing on irregularities in Earth’s upper atmosphere may help scientists overcome disruptions in GPS communication. The findings provide an insight into the causes of the disruptive regions, and represent the first time that such observations have been made from space.  Read More

In a win for net neutrality advocates, the US FCC voted 3-2 along party lines to reclassif...

The United States Federal Communications Commission (FCC) today voted 3-2 to uphold the principles of network neutrality – that is, to force Internet Service Providers (ISPs) to treat all web traffic as equal. This prevents ISPs from being able to throttle or block users' connections to certain websites, or to offer "Internet fast lanes" whereby large websites could pay for their content to be delivered at a higher speed. Open Internet advocates see this as a huge step to protect the internet's current status as a free and open platform that offers equal opportunities to small and large content providers.  Read More

DARPA's Communicating with Computers (CwC) program is aimed at improving human/machine com...

DARPA’s new initiative, known as the Communicating with Computers (CwC) program, aims to improve the ability of machines to communicate effectively with their human counterparts. The agency has two initial experiments planned, focusing on the somewhat differing fields of improved conversational skills and better cancer detection.  Read More

A new method developed by University College, London (UCL) has managed to double the dista...

A new method of processing signals via fiber optic cables could vastly increase the distance at which error-free data is transmitted via submarine cables without additional signal amplification. As the technique is capable of correcting corrupted or distorted data being transmitted, it may also assist in increasing the capacity of all optical fiber communications.  Read More

The TactPuck is intended to offer a variety of sensory experiences, including vibration, i...

Hoping to bring back a bit of the personal touch to today's cold, impersonal digital communications, New Jersey-based startup Tactonics thinks the world might just get hooked on Tact messaging. With about the same effort it takes to send an emotionless, poorly spelled text message, you could send your loved ones a more heartfelt, meaningful "sensory message" that is intended to let them get in touch with your feelings.  Read More

The PNSN relied on what it called '12th man energy' to produce the simulated earthquake (I...

When sports fans get really excited it seems like there's an earthquake – and scientists don't want to let that phenomenon go to waste. As the American football teams the Seahawks and the Green Bay Packers faced off in Seattle on the weekend, University of Washington seismologists with the Pacific Northwest Seismic Network (PNSN) planted seismographs to study the fanmade "earthquake" caused as a way of testing new sensors and software.  Read More

Quantum information has been written onto europium atoms and stored for up to six hours in...

Researchers from the Australian National University (ANU) and the University of Otago in New Zealand have created a prototype quantum hard drive that may fundamentally alter the realm of secure, long-distance data encryption. Using atoms of the rare-earth element europium embedded in yttrium orthosilicate (YSO) crystals, the scientists have shattered previous records for quantum information retention by creating a storage device capable of holding quantum state information for up to six hours at a time.  Read More

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