Dr. Kiki is on the Loose

June 28th, 2012

I’ve been waiting to write this. I don’t know why exactly, but it felt like the right thing to do.

Last week, I posted on twis.org that our show will no longer be netcast by the TWiT.tv network. Since that announcement people have asked me about my other TWiT.tv program, Dr. Kiki’s Science Hour, but I kept quiet.

I am very sorry to say that Dr. Kiki’s Science Hour (DKSH) will no longer be a part of the TWiT.tv lineup. Although the show has many loyal fans, it just isn’t enough to contend against the belt-strap tightening currently underway at TWiT. I’ve additionally been informed that the network is trying to focus its content to give the audience more of what they want.

DKSH isn’t alone in this. There will no longer be any science shows on the TWiT network. This saddens me, but business is business. I hope that the many changes at TWiT will allow them to move forward to become even stronger, and that one day they will bring science back into their lineup.

Regardless of these actions by TWiT, I will continue to endeavor to communicate science. TWIS will continue; exactly how is uncertain, but I will not let it disappear. And, now that DKSH is done, I find myself with a bunch of extra time on my hands.

If you have ideas about how I should spend that time, please let me know. I have over a decade of experience in science communications and media, and would love to work with content creators and science educators to make science even more appealing to the world at large.

I guess it’s time to go clean up my resume…

The Science Hour Provides Newsy Minutes

February 14th, 2012

For several months now I’ve been putting together a brief summary of the week’s science news stories at the top of Dr. Kiki’s Science Hour. I feel like it is a great way to get the science juices flowing before jumping into the main interview, and a little variety seems to spice things up for everyone.

During some of my precious free-time between tapings of the Science Hour, I had a thought that the science news portion of the show could stand on its own. So, starting this week, we will be releasing a new program called ‘Science News Weekly with Dr. Kiki’ via YouTube and the regular RSS channels for you to enjoy!

Science News Weekly will always be a brief review of the science headline news, so you will be able to enjoy it in minutes rather than having to put aside an entire hour. And, for those of you who are wondering if this means anything different for the Science Hour, rest assured that DKSH will be business as usual.

Look for Science News Weekly with Dr. Kiki!

About That EMF…

September 13th, 2011

… radiation / hypersensitivity story that has been making its way around the internet today. Thanks to Tom Merritt for inviting me onto Tech News Today to talk briefly about the story!

So, people are moving to West Virginia to get away from electromagnetic radiation. They’ve chosen the particular area in WV because it is a “quiet zone” with little in the way of EM transmission going on (mainly so the government dishes listening to the rest of the world and signals coming here from space can hear things better).

This type of story is not new. People have been moving away from modern society for any number of reasons for years. I recall watching a made for TV movie some years back about a woman isolating herself from everyone and everything because she was convinced that chemicals (in paint, perfume, fabrics, etc.) were making her sick. It was depressing. I turned it off.

Scientifically, there is no concrete evidence that EMF radiation causes the symptoms related to electromagnetic hypersensitivity (specifically, we are talking about only that portion of the EM spectrum related to the production and transmission of electrical and magnetic energy — people with hypersensitivity report symptoms when computers or tvs are turned on, near cell towers, near power lines, in areas with wi-fi, etc.). The symptoms are real though, so there definitely is a cause. What that cause is has yet to be discovered.

It’s been suggested that EM hypersensitivity results from an unknown sensory transduction process, that the individuals’ physiological responses actually lie outside normal variability, or it is psycho-somatic in nature. There is a high likelihood that some percentage of those with EM hypersensitivity do fall in the fringes of what we call normal; we know about people with tetrachromacy (they can see more colors); there are super-tasters; kids can hear higher frequencies than adults (and, I can hear the high pitched whine of fluorescent lights and had to get rid of my old CRT monitor because its refresh rate was too slow).

I, personally, like the idea that it could be due to some unknown process. How cool to have some people with an extra sense for EMF! It wouldn’t be too surprising either, considering that we evolved in a radiation-bathed world. The question that rises from that knowledge is what kind of survival benefit would come from being able to sense EMF, and from the symptoms described, in a really unpleasant way? What other things do we sense unpleasantly? Noxious stimuli. Burning hot, freezing cold, sharp objects that could injure our skin, and so on. We need to sense things that could injure us in order to survive better.

Is EMF harmful then? Is the sensation and resulting behavioral response a brilliant survival mechanism? Well, if so, why is it only self-reported in 5% of Americans? Shouldn’t it be more widely spread? Could be that we are seeing evolution in action with this one… I suggest the geneticists get on it to look for evidence of the genes responsible.

Anyway, my bad news for those trying to get away from EMF radiation is that since they live in this universe, there isn’t really any place that is technically 100% quiet. Sure, they can avoid some specific EMF signals created and transmitted by people since there aren’t any cell towers or electrical wires nearby, and they’ve chosen not to use wi-fi, and in some cases even live without electricity; however, they are still subject to all the signals (”It’s like a particle and a wave, man…”) that bounce around inside our atmosphere. Just because they don’t have a television doesn’t mean they aren’t still being bombarded by TV’s EM waves. TVs are not magnets for TV broadcast signals; they’re more like a bird net that can be tuned to catch specific kinds of birds.

And, to the poor suffering seventy year old Nichols Fox from the BBC article, who said she felt the symptoms come and go when she used her remote control to turn the TV on and off, I just have one thing to say. TVs with wireless remotes are always on in a stand-by mode waiting for the signal from the remote control to “turn it on”. Ok, two things to say… the EM radiation emitted by a TV decreases exponentially with distance, so sit further away if you are worried.

I’m not saying we know everything about EMF radiation and public health. By all means, no. We have a lot more to learn, and thankfully scientists are doing studies to inform our future decisions. If you are worried about EMF pollution by human activities, do your best to limit your exposure. You might find yourself breathing fresh air a lot more often, which science has shown to be very good for you.

The Green Remix

September 28th, 2010

So, earlier this summer I worked on a show called Green Tech Today with Sarah Lane at the TWiT Network. It was a highly produced, magazine style program that was meant to whet the green whistle of the TWiT audience and also (hopefully) pull in a bit of a new audience for TWiT.

For a variety of reasons, the show was stopped after releasing only two episodes. We shot five episodes that you may eventually see in various stages of dress in other programming since they will never be released as Green Tech Today. Why?

Well, Green Tech Today has been remixed and gotten a facelift. Thankfully, it wasn’t relegated to the dustbin, but given a second chance. No longer is it the Green Tech variety show. Rather, it’s now:

The TWiT Networks Top 25 Green Tech Innovators Series

I will be hosting it along with the world-famous Becky Worley, who is also the executive producer for this fine show.

And, just released yesterday, here is the first of the new incarnation of Green Tech Today:

If you like the show, be sure to subscribe and get your audio or video preference every week while the series lasts! Some up coming highlights include SeaGen’s wave power and Zero Motorcycle’s electric bikes.

Science Thursday on TWIT - April 22, 2010

April 22nd, 2010

Announcements!

Today (and most Thursdays) on TWiT I host Science Thursday…

It starts at 2pm PT with Maxwell’s House starring Ray Maxwell. Ray delves into the world of aviation, and today’s show will focus on Ash Clouds, Aero Cars, and being a Test Pilot.

From 3:30 - 4:30pm PT, you can catch Dr. Kiki’s Science Hour. Today I interview Rebecca Skloot, author of The Immortal Life of Henrietta Lacks, about her book, the science of cells, and finding such an amazing story.

Then from 5-5:30pm PT, Roz Rows the Pacific will find Roz Savage wherever she is in the Southern Pacific Ocean to discuss her journey and the concept of sustainability. Our guest will be Marcus Eriksen of the 5Gyres project.

Happy Earth Day, everyone. May you live the life you love, and may that love give back to the planet.

I hope you can join in the fun on TWiT.tv.