Walmart has unrolled a fleet of robots to take the place of humans in its stores.
Cave art on Mona Island is bringing centuries of lost Taino history back to life, providing clues to Puerto Rico’s rich past.
Today Google honors hole punch history and the 131st anniversary of the hole puncher. The hole puncher can be traced to German Friedrich Soennecken, an entrepreneur and inventor, who filed for a patent for his Papierlocher für Sammelmappen on November 14, 1886. Papierlocher für Sammelmappen translates to “paper punch for binders.” Soennecken is also the … Continued