Sunday, August 11, 2013

Physicists propose Higgs boson 'portal' as the source of this elusive entity

In their paper, "Higgs Seesaw Mechanism as a Source for Dark Energy," Krauss and Dent explore how a possible small coupling between the Higgs particle, and possible new particles likely to be associated with what is conventionally called the Grand Unified Scale – a scale perhaps 16 orders of magnitude smaller than the size of a proton at which the three known non-gravitational forces in nature might converge into a single theory – could result in the existence of another background field in nature in addition to the Higgs field, which would contribute an  to  of precisely the correct scale to correspond to the observed energy density.

The paper is published on line today (Aug. 9), in Physical Review Letters.

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Thursday, August 8, 2013

Tuesday, August 6, 2013

Top 10 IIT JEE Entrance Exam Preparation Tips

Found a good write up on Exam preparation tips for IIT JEE. Recommended to our readers too.

Top 10 IIT JEE Entrance Exam Preparation Tips.

Nanodiamond thermometer takes temperature of biological cells -

Another nanothermometer that could be utilized to measure temperature varieties in living units has been made via analysts at Harvard University in the US. The mechanism, which is dependent upon jewel nanocrystals and is "infused" into the inner part of units utilizing nanowires, can recognize temperature changes as minor as 1.8 millikelvin over nanometre length scales. In the event that further enhanced, it could be utilized to test an extent of temperature-touchy phenomena in living cells, and may even help in the advancement of "thermoblative" malignancy medication

Read more at Nanodiamond thermometer takes temperature of biological cells -


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