Showing posts with label Health Sciences. Show all posts
Showing posts with label Health Sciences. Show all posts

Friday, May 23, 2008

Seeing Hungry, Mood & Money, Bad Belly Fat

Saw these three interesting science news. Enjoy.

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Seeing Hungry

Why does food look more appealing when you are hungry? Scientists are finding that the same chemical in your stomach that causes hunger also changes how your brain perceives food, as this ScienCentral News video explains.

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Mood and Money

Feeling sad and bad about ourselves is not only unpleasant — it can also be hard on our wallets. Psychology researchers have found that these emotions can cost you three times more for the same item than being in a better mood, as this ScienCentral News video reports.

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Bad Belly Fat

Scientists are finding more about how that bulge around your belly is more harmful than the pounds you may have elsewhere on your body. As this ScienCentral News video reports, belly fat may cause blockages in the arteries, and the finding could lead to better drugs to protect against heart disease.

Tuesday, March 4, 2008

Cancer Chip

From ScienCentral (with video),

Thanks to new microfluidics and nanotechnology, cancer doctors may be able to design custom therapies for patients by analyzing just a teaspoon of their blood. Researchers from Massachusetts General Hospital’s Center for Engineering Medicine and its Cancer Center have now shown that they can capture the rare cancer cells shed by tumors into the bloodstream using a new high-tech chip the size of a credit card. Counting and analyzing these wandering tumor cells could mean better early cancer detection and an improved method for monitoring whether treatments are working.

Wednesday, January 16, 2008

Pig’s Lungs on Heavenly Electric Platform - 豬肺, 天台, 電台

I read two great pieces by my friend Daisann. She wrote in “The Electric Platform” (an excerpt, emphasis mine),

Yesterday an extraordinary thing happened in Hong Kong. A young magistrate in the Eastern District Court, Douglas Yau Tak Hong, delivered a knockout judgement in favor of the upstart pirate radio station, Citizen’s Radio of Hong Kong. Judge Yau, in dismissing the case against activists Tsang Kin-sheng (”The Bull”), Leung Kwok-hung and several others, ruled that the current system of approving/rejecting applications for a broadcast license in Hong Kong is unconstitutional according to the Basic Law.

And then she talks about “heaven platform” (天台, that’s rooftop), good friends, and good food in a constantly changing Hong Kong.

Daisann, thanks for being my eyes and ears in all things Hong Kong (especially politics and Long Hair News) as I somehow missed this news even I tried to read all the headlines on Apple Daily (after all, I had paid for a subscription). You know I aspire to write like you and I know I still have a long way to go. But then the journey is what makes the writing fun, right? (big smile)

P.S. As an aside, Prof. Lessig has an insightful blog entry on “Deregulating Spectrum” that provides a good argument on what our current (and future) technologies are capable of delivering with properly defined spectrum usage spectrum policy can allow wide spread use of the spectrum. Great Google video by Prof. Lessig explaining the U.S. situations.

Magazines Subscriptions

Over the last 20+ years or so, I had some fun in subscribing to different magazines and reading them on a regular basis. These magazines included - Time, Newsweek, Business Week, Canadian Business, Ivey Business Journal (I paid good money for it until they turned it FREE and never return my unused PAID subscription money), many computer magazines, Communications Arts (probably my most expensive mag sub and it worths every penny! some great free content), The International Design Magazine (I fell in love with Dyson Vacuum since it was covered in the April 2000 issue of I.D.), Psychology Today, and the more exotic ones like the University of California at Berkeley Wellness Letter, plus The New England Journal of Medicine (I did enjoy my one year subscription and tried to think and read like doctors (big smile)). I read a lot of Wired and Fast Company but then they set a stupid high Canadian subscription prices, plus most of their stuff are online even a few years back.

Now, how many magazines do I subscribe to? Well, not even one! My friend Margaret is brave and she subscribes to and reads The Economist! I know The Economist is a great source of information and supposed to be “Good For Me” (like Cod Liver Oil) but I could never stand reading more than a few articles in it at a time (leaving 99% of the magazine to waste).

So here is what I do these days. Like this morning, I spent 90 minutes just browsing the magazines section in the library and then borrowed a stack of 8 magazines to read one (or may be two) articles in each magazine. Ha ha, no wonder many magazines are trying hard to re-invent themselves (e.g. Business Week).

When I find some time, I will blog about the 8 magazine articles that I borrowed to read. I will see if I can find the link to them for you as well. Happy reading.

To me, library is the greatest equalizer of knowledge (thus “power”, if you want to think of it that way) and experiences. I paid my $12 per year. And then, I periodically clean up their magazines, their books, their DVDs, etc to find stuff that I enjoy and find interesting.

With borrowed materials, one thing I missed is the ability to mark up the magazine/book while I read but I can make a photo copy for personal research if I need to. (smile) I will later try to blog about the 8 articles I borrowed today, possibly with links to them so you can read them as well (if they are available online).

Happy reading and learning.