Tuesday May 15 | Home Theater
Juergen Herre, chief scientist at Fraunhofer Institute for Integrated Circuits and professor at Erlangen University in Germany, discusses the development of the MP3 audio format , how lossy audio codecs work using psychoacoustics, how higher bitrates yield higher audio quality, constant versus variable bitrates, more recent audio codecs such as ... (more)
Tuesday May 15 | EurekAlert!
The quick and easy way to measure power consumption
A novel sensor enables them to do just that, and thereby comply with the new government regulations.
Just Released: "Solar Millennium AG (S2M) - Alternative Energy - Deals and Alliances Profile"
Solar Millennium AG is a globally active company operating in the renewable energy sector.
Superfast 'quantum internet' a step closer thanks to a disco light photon gun
A photon gun capable of firing single photons across a rainbow of colours is being heralded as a big step towards a quantum internet.
The math genius youa ve never heard of
Scientists are a famously anonymous lot, but few can match in the depths of her perverse and unmerited obscurity the 20th-century mathematical genius Amalie Noether.