Sanden Totten Science Reporter

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Contact Sanden Totten

Sanden Totten is KPCC's Science Reporter. He covers everything from space exploration and medical technology to endangered species and the latest earthquake research. He's also co-producer of Brains On!, a podcast for kids and curious adults about the scientific mysteries of the universe.

Before joining KPCC's Science Desk, Sanden was a producer for Take Two and the Madeleine Brand Show. He began his career in journalism at Minnesota Public Radio where he co-created the show "In The Loop," and helped develop the Public Insight Network, a crowd-sourcing tool designed to bring unique perspectives to the news.

Sanden is the winner of several honors, including the Radio and TV News Association’s Golden Mike for “Best Radio Medical and Science Reporting” and the National Entertainment Journalism's award for “Best Radio News Story.” In 2011 he was a Knight Science Journalism Fellow at MIT, he graduated from Oberlin College in 2004 with a BA in Psychology and English.

Sanden has lived in Sweden and Japan and speaks both languages. He's a fan of comics, fast music and movies about time travel.

Stories by Sanden Totten

California's warmest winter on record comes to a close

This was also one of the state's driest winters with average temperatures more than four degrees above normal.

Wistaria Festival: How did Sierra Madre's record-setting vine get so big?

The flowering vine is considered by Guinness to be the world's largest blooming plant. (And why does Sierra Madre spell it with an "a"?)

California faces even more dry days, says new climate study

Researchers at Scripps Institution of Oceanography predicts as many as ten more dry days a year in California by the end of the century.

Video: Ultra-rare 'false killer whales' sighted off CA coast

The dolphin species is rarely seen off the California coast. A large group of them were spotted near Dana Point Wednesday.

Santa Cruz Island's plant restoration a model for others

Santa Cruz Island was once so ravaged by farmers that many native plants were almost extinct. Now, 30 years later, it is a success story others hope to learn from.

5 things you should know about Fukushima and the West Coast

Water containing traces of radioactive material released by the Fukushima nuclear power plant is expected to reach California sometime this year.

Ukraine tensions aren't disrupting NASA-Russia relations

NASA relies on Russia to ferry its astronauts to the International Space Station; says it currently has no contingency plans.

LA's rain will likely reduce fire risk later in the year

Rain in Southern California likely won't cause more fire-prone grass to grow, researchers say. It may even help keep chaparral hydrated during the dry summer months.

LA Rain: Billions of gallons of polluted runoff likely

Storm water runoff fouls beaches and water quality in Santa Monica and San Pedro bays, and it can harm marine life, too.

Sriracha odor: Why chili pepper particles spread so easily

Chili peppers, like the kind used in Sriracha hot sauce, carry microscopic particles that trigger pain receptors and are easily air borne, researchers say.

The downside of Southern California's rain: Debris flows

Southern California hasn't had a serious rainstorm in years. That means many riverbeds are full of sediment that could lead to dangerous debris flows.

Drought: How NASA tracks underground water levels from space

NASA is meeting with state officials in Sacramento this week to figure out ways the space agency can use its satellites to help California deal with drought.

Scientists test kelp for traces of Fukushima radiation

Scientists plan to see how much radiation from the Fukushima nuclear disaster has reached the West Coast by collecting kelp.

Zit bacteria found in grapes named for Frank Zappa

Researchers were inspired by the counter-culture crooner who once sang of 'sand-blasted zits'

The scientific mystery of your Valentines' Day flowers

Scientists have long puzzled over why flowers suddenly became so widespread on Earth around 100 million years ago. New research may have some answers