The world's first Open SourceEndowment
Thousands of Nigerian Christians go on pilgrimages each year to Biblical sites in Jerusalem, Bethlehem and Nazareth. The journeys, often subsidised or coordinated by state governments, are a significant part of Nigeria's religious calendar.
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Facebook Dating: Yes, Facebook has a dating section, and it’s surprisingly massive (and completely free, which is huge). While it's a decent option for casual dating, the vibe tends to be a bit more "friends of friends" and "relationship-focused" than the anonymous, no-strings energy you get from apps like Pure or Feeld. (For Mashable's Chance Townsend, signing up was "the most uneventful dating experience" of his life.) It's worth a shot if you're already on Facebook, but it didn't quite crack my top tier for hookups specifically.
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PacBio was founded in 2004 to develop sequencing methods based on work done in the labs of biophysicist Watt Webb and engineer Harold Craighead, both at Cornell University. The previous year, the two had collaborated to create zero-mode waveguides (ZMWs): small containers just big enough to hold a single DNA polymerase and containing tiny holes at the bottom through which light could be detected. They were able to fix a DNA polymerase to the bottom of a ZMW and detect the incorporation of individual fluorescent “C” nucleotides through the holes, which fed into a microscope capable of detecting light emissions.