小蓝俱乐部

Science Festivals

With spring around the corner (or at least we hope), there are several upcoming science festivals. These festivals are designed to provide students and families opportunities to find out what is happening in local science research institutes, universities and companies. These organizations...

Waste-to-Electricity?

Many of us don’t spend a lot of time pondering wastewater treatment unless we absolutely have to.  However, we may need to start rethinking this dirty job.   In the United States wastewater treatment is a multi-billion dollar industry that is facing major challenges in the...

300 Papers

Congratulations to Ken Nealson for publishing his 300th paper! Ken has been a driving force in microbiology for 40 years having published several seminal papers in microbial ecology. In the 1980s he helped to pioneer the field of geobiology and discovered bacteria that thrive on metal. Dr....

2010 Internship Program Ready to Go

Are you thinking about summer already? We are!! The 2010 Summer Internship Program is open to accept applications. Last year, we received and reviewed over 300 applications from all over the US and the world for our summer program. Interns were selected to work in most of the research groups...

Scientist Spotlight: Karen Nelson

Karen’s interest in the natural world was sparked at a young age. Born in Jamaica, she enjoyed the outdoors and wonders of nature. Karen was drawn to animals and wanted to become a veterinarian, but after taking some human and animal nutrition courses in college she was hooked on...

Antarctic Epiblog: Leaving McMurdo

Ice formation outside McMurdo Station After we took our samples out at the ice edge, we returned to McMurdo Station for several intense days of demobilization. We had to return all of the large drills, power equipment and camping gear, and spent a considerable time preparing our...

Station IV: The Ice Edge

Our last station in our Ross Sea transect was out at the ice edge, about two miles north of our previous station, Station III. We were interested to see how plankton in the open polynya were different from the phytoplankton we isolated from areas locked in sea-ice. Polynyas are ice-free areas...

Station III: approaching the ice edge

As we were finishing up our work at Station II, we called MacOps, the radio command center for McMurdo Station, and got a 24 hour weather update: a high to the north of Ross Island was blocking a storm in the south, and we were caught in the middle. The prediction: snow, and lots of it. We had...

Station II, Inaccessible Island

The second storm of our trip hit us while we were packing up Station I for a return to McMurdo. The winds began gusting over 50 miles per hour, and the visibility dropped to near zero. We had already packed up camp, but the orders came in over the radio that Condition 1 had been imposed on the...

U.S. researchers have been slow to perform the genetic sequencing that will help clarify the situation

He has been a fixture in San Diego science for decades

Twenty years ago, President Bill Clinton announced completion of what was arguably one of the greatest advances of the modern era: the first draft sequence of the human genome.

The human genome is 99% decoded, the American geneticist Craig Venter announced two decades ago. What has the deciphering brought us since then?

As the science advances, policy-makers and regulators need to develop responses that reflect the latest developments and the diversity of approaches and applications.

Women in science tell high school girls they, too, can change the world