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Future robotic dirt sensor vacuum? Image credit: Creative Commons 2/Wikimedia/stephen bowler
Traditional dirt sensor vacuums resist the robotic onslaught

Rise of the machine ... dirt sensor vacuums In an earlier post on the latest CES-announced robotic vacuums with airborne...

Funny post about using fashion design as a device GUI

We posted this back on our Facebook page back in January in response to our then-very popular climate dress article.  Although...

Our Twitter account is a top 1% global social media influencer

According to social media rating firm Kred, our associated Twitter account is a top 1% of social media influencer globally. (Our...

Ancient book publishing tech: notary seals and stamps are 5 millennia old! Most people think Gutenberg invented book publishing. In reality, he made mass production of books very economical, but he didn't inventing book printing. It is a much older technology. This is a replica of the Nabonidus Cylinder in the British Museum Collection in London, UK. It is an ancient Babylonian historic text from around 540BC that references Belshezzar, a historical figure is also mentioned in the Book of Daniel of the Bible. There are older examples of cylindrical seals going back to 3500BC. Photo credit: Wikimedia/public domain
Ancient book publishing tech: notary seals & stamps are 5 millennia old!

Ancient book publishing tech: notary seals and stamps are 5 millennia old! Most people think Gutenberg invented book publishing. In...

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