Grow your own artistic creations with algae-powered ink pens
November 30, 2015, 6:17 p.m. by Matt Hickman
It's nontoxic, time-lapse ink that you see ... and then you don't see ... and then you see again.
The clean energy breakthroughs that Silicon Valley billionaires are betting on
November 30, 2015, 4 p.m. by Michael d'Estries
Bill Gates, Mark Zuckerberg and other billionaires have announced a new private coalition to help fund development of nascent sustainable technologies.
Cyborg rose wired with self-growing circuits
November 23, 2015, 10:47 a.m. by Tia Ghose, LiveScience
The technology could one day help to regulates when plants bloom.
Scientists calculate the odds that you have a real-life doppelganger
November 16, 2015, 3:48 a.m. by Bryan Nelson
Do you sometimes think there exists another 'you' out there who looks exactly like you?
NASA images add fuel to the mystery of Kazakhstan geoglyphs
November 3, 2015, 6:02 a.m. by Catie Leary
Archaeologists believe these Neolithic-era earthworks were constructed to track the sun's movements.