Financial investor and Seattle sports enthusiast Chris Hansen hoists the Seahawks' 12th Man flag at the Mount Everest base camp.
Circuit Scribe is a rollerball pen that writes with conductive silver ink. It makes creating circuits as easy as doodling.
A volcano is continuing to erupt in Russia's Far East, sending plumes of gas and ash into the sky. The Plosky Tolbachik volcano started erupting in November after lying dormant for almost 40 years.