Music streaming to music subscriber

The music business has changed dramatically in the last couple of decades since the massive expansion of the internet, the development of music file compression algorithms, and the concept of anonymous file-sharing services. ...

A method to simplify pictures makes chemistry calculations a snap

A method smartphones use to simplify images when storage space is limited could help answer tough chemistry problems. In a report appearing in ACS Central Science, researchers apply this technique, called compressed, or compressive ...

Novel material unexpectedly expands with pressure

Intuition suggests that a sample of material compressed uniformly from all sides should reduce its dimensions. Only a few materials subjected to hydrostatic compression exhibit the opposite behaviour, expanding slightly in ...

No frontiers: ushering in a new era of conferencing technology

(PhysOrg.com) -- Poor image and sound quality is encountered all too frequently in the world of video and telephone conferencing, but powerful compression technologies are set to consign these problems to the past - even ...

Methane storage targets are too high

Using natural gas for car fuel is a challenge, requiring massive research efforts to find materials that can efficiently store it. However, a Swiss-US study concludes that the best materials have not only been already discovered, ...

Portable NIST kit can recover traces of chemical evidence

A chemist at the National Institute of Standards and Technology (NIST) has developed a portable version of his method for recovering trace chemicals such as environmental pollutants and forensic evidence including secret ...

New technology reduces storage needs and costs for genomic data

A new computer data compression technique called Genomic SQueeZ (G-SQZ), developed by the Translational Genomics Research Institute (TGen), will allow genetic researchers and others to store, analyze and share massive volumes ...

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