A Possible Evolutionary Origin for the Mn4 Cluster in Photosystem II: From Manganese Superoxide Dismutase to Oxygen Evolving Complex
A possible evolutionary track of pulsars
A possible explanation for the orbital evolution of SAX J1808.4-3658
A possible fossil galaxy group
a Possible Identification for the EGRET Source 3EG J2227+6122
A possible intrinsic weakness of AES and other cryptosystems
A possible ionospheric wave-mixing experiment
A possible laboratory analog to cometary matter
A possible low-level explanation of "temporal dynamics of brightness induction and White's illusion"
A possible low-mass type Ia supernova
A possible mechanism for epeirogenic uplift
A possible mechanism for growth of calcite speleothems without participation of biogenic carbon dioxide
A possible mechanism of M 9 earthquake generation cycles in the area of repeating M 7˜8 earthquakes surrounded by aseismic sliding
A possible method for detecting a convective core
A possible nearby low-luminosity black hole
A possible new impact structure near Lac de la Presqu'ile, Quebec, Canada
A Possible Ordinary Chondrite Affinity for Metal from the Unique Chondrite NWA 5492
A Possible Origin for Chondrule-Like Particles in the 3.6-3.3 GA Barberton Greenstone Belt, South Africa
A possible origin of RNA catalysis in multienzyme complexes
A possible positive feedback of reduction of precipitation and increase in aerosols over eastern central China