Road Trip 2019
Latest stories
Latest stories
I visited Russia's nuclear city and don't want to relive the Cold War
Commentary: One era of nuclear brinksmanship was enough for CNET's Stephen Shankland, who visited the Russian nuclear weapons center of Sarov just after the first Cold War ended.
Meet the nuclear weapons scientist trying to cut the world's stockpiles
Siegfried Hecker serves as a scientific shuttle diplomat, building ties with rival nuclear researchers the world over.
Government officials blocked his website, so he went over their heads
Mehdi Yahyanejad uses an innovative technology to get past internet censorship in Iran and bring information to poor and isolated communities in Mexico.
Squashing censorship by satellite TV
Mehdi Yahyanead figured out a way to use satellite TV to bypass online censorship in Iran and beam internet content everywhere.
Saving California's redwoods, one tree at a time
In an untouched forest in Northern California, Save the Redwoods League is using technology to protect some of the tallest and oldest living things on Earth
For California's redwoods, climate change isn't all bad
Among some of the tallest trees in the world, warmer temperatures are making for faster growth than ever before.
Among the redwoods, tech steps in to save endangered birds
Protecting the endangered marbled murrelet begins with saving the giant redwood trees the birds depend on to survive.
