Christmas Tree Illumination with Portable Pedal Power Devicâ¦

By gregladen on December 25, 2007.

Donate

ScienceBlogs is where scientists communicate directly with the public. We are part of Science 2.0, a science education nonprofit operating under Section 501(c)(3) of the Internal Revenue Code. Please make a tax-deductible donation if you value independent science communication, collaboration, participation, and open access.

You can also shop using Amazon Smile and though you pay nothing more we get a tiny something.

Science 2.0

Science Codex

More by this author

Last Post

October 30, 2017

This is my last post at Scienceblogs.com. In the future I will be blogging at Greg Laden's blog, located at its original home at gregladen.com. I have a feeling that Scienceblogs will not last long without me. What do you think? :) But seriously, I'll be talking about the story of the current…

Hacking Voting Machines

October 10, 2017

In every area of life, but especially in the overlapping realms of technology, science, and health, misunderstanding how things work can be widespread, and that misunderstanding can lead to problems. In the area of voting, the main problem seems to be the expenditure of great amounts of outrage and…

On that chilling law suit against the environmental groups

October 5, 2017

... which I've posted on before ... there are new developments, summarized at Inside Climate News: Invoking the Racketeer Influenced and Corrupt Organizations Act, or RICO, a federal conspiracy law devised to ensnare mobsters, the suit accuses the organizations, as well as several green campaigners…

One response to the Las Vegas Shooting

October 5, 2017

from a major non profit, click through the the X Blog to read the press release.

Watch Jeff Merkley Wipe Floor With Trump's William Wehrum

October 5, 2017

William Wehrum is a lawyer and once, apparently, worked for the EPA. Trump is trying to appoint him to be assistant administrator for air and radiation. This is a reasonably important job that concerns many aspects of the environment. Watch: https://twitter.com/SenJeffMerkley/status/…

Christmas Tree Illumination with Portable Pedal Power Devicâ¦

More like this

How to get a date (repost)

Whale Evolution

HHMIs Stem Cells

Evolution, Adaptation, and Robustness

Last Post

Hacking Voting Machines

On that chilling law suit against the environmental groups

One response to the Las Vegas Shooting

Watch Jeff Merkley Wipe Floor With Trump's William Wehrum

Weekend Diversion: the Moon as no one’s seen it (Synopsis)

There could be H2O ice on Vesta

An Update on the Arctic Sea Ice