Kilometer-scale deep under-ice or -water Cherenkov neutrino detectors may detect muon and electron neutrinos from astrophysical sources at energies of a TeV and above. Tau neutrinos are also expected from these sources due to neutrino flavor oscillations in vacuum, and tau neutrinos are free of atmospheric background at a much lower energy than muon and electron neutrinos. Identification of tau...

is a nearly ubiquitous feature of the eukaryotic chromosome. Although heterochromatin is not cytologically visIt is now widely recognized that heritable changes in gene ible in yeast, gene silencing phenomena with features expression can occur without accompanying changes similar to heterochromatin-induced gene inactivation in inDNA sequence. The discovery of position–effect varieDrosophila are...

The discovery of diffuse sub-PeV gamma-rays by the Tibet AS$_\gamma$ Collaboration promises to revolutionize our understanding high-energy astrophysical universe. It has been shown that these data broadly agree with prior theoretical expectations. We study impact this on a well-motivated new physics scenario: PeV-scale decaying dark matter (DM). Considering wide range final states in DM decay, ...

Parechovirus A1 (PeV-A1) often causes mild respiratory or gastrointestinal disease. Herein we report a case of acute heart failure due to dilated cardiomyopathy exacerbated by PeV-A1 infection in 10-month-old infant. He was brought our hospital with distress and compensated shock. Echocardiogram showed left ventricle severe mitral regurgitation, consistent cardiomyopathy. confirmed (1) positive...

Very recently, diffuse gamma rays with $0.1\,{\rm PeV}<E_\gamma <1\,\rm PeV$ have been discovered from the Galactic disk by Tibet air shower array and muon detector (Tibet AS+MD array). While measured sub-PeV flux may be compatible hadronic origin in conventional cosmic ray propagation model, we find that it is possible tension non-detection of neutrino emissions IceCube telescope. We further p...

As the number of Plug-in Electric Vehicles (PEVs) increases, it is essential to control their charging schedules and spread the PEV load over time to reduce the energy generation and distribution costs due to this additional demand. Furthermore, due to the limited power capacity of the transmission feeders and the sensitivity of the mid-way distribution transformers to excessive load, it is cru...

I discuss how a 1 KM3 neutrino detector can be used to study ντ oscillations at PeV energies with neutrinos from AGN’s and to study neutrinos from GRB’s.