Last year the criminals of Santa Cruz, California, stole 160 cars and committed 495 burglaries. For a city of 60,000, that’s about average. And so are the challenges facing its police force. Since 2001, the SCPD has laid off 10 of its 104 officers, even as the city’s population grew by 5,500. The department now has to do more with less, which is the story of just about every police force in America. But this summer, the way the SCPD fights crime changed.
What a predicted 2013 blast from the sun could mean for the U.S.
By Damon Tabor
Posted 06.09.2011 at 12:30 pm 17 Comments
On Tuesday, the biggest solar flare in four years erupted from the sun, sending a mass of charged particles hurtling towards Earth. NASA announced that it was an M-2 (medium-sized) flare and an S1-class (minor) radiation storm. The electromagnetic pulse it induced created amazing auroras, but it could also damage satellites and radio communications. What would happen with an even stronger, larger flare? Something terrible...
I’ve accidentally dropped an engine on my foot, set myself on fire, fallen off all sorts of things—and now I’m here to tell you about safety. Four of the biggest risks to DIYers are ones that often don’t get taken seriously, but they all can be mitigated with some easy-to-find gear.
You know those lizards that spray blood from their eyes as a defense mechanism? This Dutch McDonald's is pretty much like that, only replace "blood" with "synthetic DNA visible under ultraviolet light."
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.