Hot dry rock geothermal energy as a separate state from that of the continuum of permeable rock—just as one would consider a completely closed faucet as distinct from one that is open to any degree, whether the flow be a trickle or a flood. In the same way, HDR technology should be regarded as totally distinct from EGS. A definitive book on HDR development, including a full account of the experiments at Fenton Hill, was published by Springer-Verlag in April 2012. Hot dry rock geothermal energy Hot dry rock (HDR) is an abundant source of geothermal energy available for use. A vast store of thermal
What U See Is What U Get What U See Is What U Get "What U See Is What U Get" is the first single from Xzibit's second album, "40 Dayz & 40 Nightz". In its first week the song peaked at #50 on the "Billboard" Hot 100, being Xzibit's highest charting single. It peaked at #3 on Hot Rap Singles, his highest on that chart. A music video directed by Gregory Dark was filmed in Los Angeles. The deceptively simplistic premise of the video is Xzibit's trek to a nearby shop after being asked to pick up some milk. On his way, Xzibit greets several friends,