Yet such studies insistently conclude that, having controlled for socioeconomics, there must be some unknown biological factor (as opposed to some unknown social or cultural factor .
Einstein himself, though, would remain in that unknown a while longer.
Researchers at Germany's University of Cologne asked participants to pick between two carriers--one familiar and one unknown.
Unknown substance found at Lake Hamilton Authorities have been dealing with an unknown substance in Lake Hamilton since 10:30 Wednesday morning.
June 19, 2013 - KTHV Little Rock
Ayub Khan in France24 If you thought we were motivated before tonight to bring the hardware to Cleveland, I can tell you that this shameful display of selfishness and betrayal by one of our very own has shifted our 'motivation' to previously unknown and previously never... Dan Gilbert http://www.google.com/url?q=http://en.wikipedia.org/wiki/Dan_Gilbert_(businessman)&source=dictionary&usg=AFQjCNH-TM6RaWMMgvMRno_6aG8SGI5Jpg Reuters http://www.google.com/url?q=http://www.reuters.com/article/idUSTRE6680PI20100709&source=dictionary&usg=AFQjCNGjlJir-KKJZGYS9A2HrAPKrIZSuw Jul 8, 2010
105122 138513 unknown One was blown up here while the second fled to an unknown location. We believe it may be used to attack some other place," Khan told the Reuters news agency.
Tony Hayward in ShareCast This is a basic summary of the facts as gathered by the investigation team to date. A lot remains unknown, but we hope that the briefings will help the government's inquiries,chief executive Tony Hayward said.