GC061 So long, and thanks for all the fish...
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Your own personal geek-to-English translator, in handy Podcast form! Equal parts topical science background, correction / explanation of poorly reported science & tech issues, and just plain...
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Now that we've gone through the science behind climate change, and knocked down most of the kooks surrounding the issue, it's time to talk a...
Since the opponents of the climate change consensus have had their turn, now it's time to give the supporters of the consensus a little work...
A couple of Geek Counterpoint listeners (thanks, Travis and Bill!) pointed me to a show recently aired on BBC channel 4 called "The Great Gl...
Now that we've simplified things by covering the more common arguments made by climate change skeptics, this episode is devoted to discussin...
A continuation of episode 54's treatment of general points used by climate change skeptics. Since this is the fourth episode in a series, I'...
When the Chinese government demolished one of its aging weather satellites a few weeks ago, they did more than just test out a potentially u...
It's taken some time to do a reasonable level of fact checking, but my climate cats have now been successfully herded, so it's (finally!) ti...
Today is the 100th anniversary of the birth of a giant of space exploration -- Sergey Korolyov (sometimes also transliterated as Sergei Koro...
Sure, it's not much to look at -- but this humble lump of corroded bronze completely demolished our previous understanding of the history of...
Yes, I know -- I just talked about Stardust in episode 50. But in the meantime, the first batch of preliminary science papers was released o...
Yes, it's time for another "grab bag" episode to get everybody caught up on recent and semi-recent developments in topics I've covered in pa...
It's the holy grail of flight -- propulsion without the expenditure of reaction mass. A practical reactionless drive system would render whe...
I talked at length about the Neanderthals just a few months ago, and then as often seems to happen, a bunch of new Neanderthal news popped u...
This episode, the second in a series on climate change, is intended to give everybody a little background in logical fallacies. In particula...
A few weeks ago, researchers finished the first exhaustive study performed of the wreck of the USS Macon, a U.S. Navy airship. What's unique...
At least in the U.S. (and judging by material on the net, increasingly in Canada and Australia as well), debate about climate change long ag...
A few days ago, the White House released an update to the United States' "National Space Policy" document. In a sense, an update is overdue...
So-called social "Darwinism" and eugenics are two intertwined topics that always seem to come up whenever somebody wants to insult, or at le...
We recently had a family reunion of sorts in Ohio, and after some pretty stiff negotiations, I managed to finagle some time at the "National...
MRO, a.k.a. the Mars Reconnaissance Orbiter, just got into its science orbit. As a result, you should expect to soon see a flood of new imag...
This week's episode is a "grab bag," including news on three broad topics: * Stem cells -- see episodes 18 and 20 (February 2006), and episo...
This episode started as an examination of political interference in science. But while doing research for the episode, I ran across two stud...
Reminder of video episode (for non-iTunes subscribers), announcement of upcoming server swap (may see odd behavior in last week of August)
We recently got back from a family vacation to Yellowstone National Park, and I thought the park would make a nice subject for a quick video...
Planetary science used to be so simple. Our solar system had 9 planets, and a bunch of little leftover scraps called asteroids and comets. B...
2006 has been dubbed "The Year of the Neanderthal," since the first official discovery of Neanderthal remains was made 150 years ago this mo...
Now that Bigelow Aerospace's Genesis 1 module is in orbit, the concept of inflatable spacecraft is starting to get a little bit of press att...
Jean-Baptiste Lamarck was a French biologist in the late 18th and early 19th centuries, and can be credited with a number of advances in the...
This is the third in a scattered series of episodes that I'm in aggregate titling "20 Minute Lessons in 20th Century Physics." Tune in this...
There's a battle under way in the U.S. Congress over Net Neutrality -- and it's got broad implications for all internet users, regardless of...
Many a blog entry has been written in complaint about the difficulties of working in space with the U.S., or about the hurdles U.S. aerospac...
This week's episode is a "grab bag" of news on three broad topics: * RFID (see episode 13) "best practices," and in practice * The "Hobbits"...
Anybody that's been keeping up with the news lately (at least in the U.S.) has heard about the recent allegations that the NSA is collecting...
A quick overview of an excellent book by the same name -- a description of the career of Harry Harlow and his studies of the science of affe...
This is the second in a scattered series of episodes that I'm in aggregate titling "20 Minute Lessons in 20th Century Physics." Tune in this...
This week, I wrap up my treatment of the loss of the Titanic with a simplified (if not brief) failure analysis. How the ship broke up and sa...
April 15 is the anniversary of the sinking of the Titanic, and it's been just over 20 years since the ship's wreck was found, so I thought i...
No sooner had I uplinked last week's episode, than related news showed up. This, a study doubting the asteroid theory of dinosaur extinction...
We've all heard or read about some scare or another based on the potential future impact of an asteroid or comet. Often, the core issue behi...
As I mentioned in the last episode (#21), I've got a whole list of topics I'd like to discuss that require at least a cursory background in...
This week's episode contains updates to previous episodes based on recent news, and a little bit of news about Pluto (I don't have enough ma...
Now that we've got a little background in stem cells (and if you don't know what I'm talking about, make sure you listen to episode 18), let...
The White House just released its proposed 2007 budget for NASA, and it seems the administration has an interesting perspective on both scie...
Stem cells have been in the press for a while now -- but many media outlets seem to be covering them more for the excitement of controversy,...
Last week, I gave you the story of where the Stardust mission came from -- technically, scientifically, and politically. With the background...
On the 15th of January, a special package was delivered to a dry lake bed in Utah -- and nobody complained that it took 7 years to arrive an...
In 2003 and 2004, a team of Australian and Indonesian anthropologists made some interesting discoveries in a cave on Indonesia's Flores isla...
When push comes to shove, it's tough to make a fossil. Tougher still is gathering enough of them to put together a coherent story (the Earth...
Now that the commercial spend-fest that is a modern Christmas has passed, I thought it'd be a good time to discuss one of the more promising...