Portal:Technology/DYK/1

• ... that DNA digital data storage has been called "apocalypse-proof" by one of its creators due to its longevity under certain conditions and its resistance to obsolescence?
• ... that rayon fibers used to make clothes come from trees pulped using the sulfite process?
• ... that the first SS class blimp (pictured) entered service on 18 March 1915, fewer than three weeks after work began on it?

Source

1. Wikipedia:Recent additions/2013/February, Numbered archive of Main Page appearance.
2. Wikipedia:Recent additions/2007/October, Numbered archive of Main Page appearance.
3. Wikipedia:Recent additions/2009/March, Numbered archive of Main Page appearance.