Archive for 2009

Globe At Night:  Measuring Light Pollution with Human Eyes

Globe At Night: Measuring Light Pollution with Human Eyes

Want a chance to do some "citizen" science, contribute to an international investigation, and have some fun to boot? An opportunity is coming up in March: Globe At Night. All you need is your eyes….

 
Science Event Pick: The Great Tennessee Monkey Trial

Science Event Pick: The Great Tennessee Monkey Trial

On January 22nd, there will be a staged re-enactment of the legendary trial that brought the debate to the forefront, staged at the Jewish Community Center of San Francisco. The play will feature content based entirely on the transcripts of the trial. Good ol' Ed Asner will be starring.

 
It's 2020: do you know where your iEverything is?

It's 2020: do you know where your iEverything is?

Welcome to 2020: PG&E produces 80% of it's energy from renewable fuels, oil is $250 a barrel, and natural gas comes to us from a foreign country, Alaska.

 
Kicking off 2009: the Year of Science

Kicking off 2009: the Year of Science

This week we welcome guest blogger Judy Scotchmoor, Assistant Director (Education and Public Programs) at the University of California Museum of Paleontology, and co-founder of the Coalition on the Public Understanding of Science (COPUS).

 
Reporter's Notes: Tracking Urban Lions

Reporter's Notes: Tracking Urban Lions

It's amazing that such large animals can live so near to urban areas and remain unseen – particularly since these animals inspire such fear and alarm whenever there is a reported sighting.

 
Traveling DNA

Traveling DNA

A billion years ago or so, mitochondria were free living bacteria. Then our ancestors hijacked them and now they do our bidding. And mitochondria aren't the only cells that got hijacked.

 
Mountain Gorillas and their Human Guides: A Symbiotic Relationship

Mountain Gorillas and their Human Guides: A Symbiotic Relationship

In the natural world, there are many symbiotic relationships, those in which two species benefit from each other. Humans, it seems, are rarely part of such a partnership, so it was all the sweeter to believe I had discovered one.

 
Top Questions Asked at Cal Academy's Naturalist Center

Top Questions Asked at Cal Academy's Naturalist Center

Academy visitors can walk into the Naturalist Center during open hours, explore the library, conduct research, and connect with staff members as well as other visitors. It is an often overlooked treasure.

 
O Say Can You Cesium-133? The Leap Second of 2008

O Say Can You Cesium-133? The Leap Second of 2008

Did you make good use of the extra second you received in 2008? A little extra sleep perhaps? Did you notice the extra time?

 
Reporter's Notes: Last Minute Rules

Reporter's Notes: Last Minute Rules

The Bush Administration has recently passed dozens of so-called "midnight regulations" – last-minute rules and amendments. Many of those new laws affect the environment, including a change to the Endangered Species Act that has California environmentalists deeply worried.