An earlier questioner asked how metal blades in wet shavers lost their sharpness so easily on human hair.One answer said that alternating blades in a razor made each one last longer than if left in place until they became blunt.
A recent New Scientist article "The most ancient piece of you" (4 November 2017) discussed the common ancestors of living beings today.
But are plants included in this universal common ancestor?
Since Jaiku became open-source, the Lifestream function was removed.
allows users to post their thoughts, opinions, and comments in regards to their lives or any other subject.
So subsequently the Last Word posed a second question.
Does any reader know why alternating blades makes each one last longer?(Updated Nov 2017)If you are a Google Chrome user and you're not making use of extensions, then you are really missing out.(Updated October 2017)If you are a Google Chrome user and you're not making use of extensions, then you are really missing out.On January 14, 2009, it was announced that Google would be open-sourcing the product Jaiku released their API, which allowed programmers to make their own third party software components such as Feedalizr.One of the main differences between Jaiku and its competitor Twitter was Lifestream, an internet feed that shares users online activities utilizing other programs such as flickr for photos, for music, and location by mobile phone.But it's also a big power hog for those who have to work on laptops or tablets. The Zen Fone AR offers a unique augmented reality experience as the technology begins to mature.