Doctors can greatly improve their stethoscope skills and therefore their ability to diagnose heart problems by listening repeatedly to heartbeats on their iPods. Previous research has shown that the average rate of correct heart sound identification by physicians is 40 percent.
In a new study, 149 general internists listened 400 times to five common heart murmurs during a 90-minute session with iPods. After the session, the average score improved to 80 percent.
Podcasting News: Psychologists Jason Rentfrow of the University of Cambridge in England and Sam Gosling at the University of Texas at Austin, have found that strangers can accurately assess another person’s level of creativity, open-mindedness and extroversion after listening to his or her top 10 favorite songs.
While I had no data to support it, I theorized about this a year ago. Anyway, two of the conclusions in the new study caught my eye:
“Whether you can study or work efficiently while listening to music may depend on how outgoing you are. Background music can help extroverts focus but tends to torment introverts.”
I’ve always thought of myself as an extrovert but I can NOT listen to music while I’m trying to concentrate.
“Fans of energetic music like dance and soul are more likely to impulsively blurt our their thoughts, compared with fans of other styles.”
Guilty. I have a hard time keeping my mouth shut.
Baseball players are using their iPods to do their pregame video studies. According to a story by Jayson Stark at ESPN.com, Astros pitcher Jason Jennings thinks his iPod turned his whole season around. Stark predicts: “One of these days you’ll see a pitcher take a walk behind the mound during a key at-bat, pull out his iPod and take a quick video-refresher course before launching the big pitch of the night. Heck, if NFL quarterbacks can get plays radioed right into their helmets, why not?” [Thanks, Barb]
Unrelated sports note: I’m guessing I might be one of the few people on the planet that has NO idea which two teams are playing in Sunday’s Super Bowl.
Despite the fact the product isn’t even out yet, Apple says its upcoming PC-to-TV device is the fastest-selling item on its website, even beating out iPods. Apple TV is poised to become a surprise hit, says analyst Shaw Wu of American Technology Research. “If Apple were to convert 1 percent of those iPod owners to Apple TV owners, it would be a success. That would be a million units,” he said. [LostRemote]
I ordered one, too. Supposed to ship in February. I’ll report here once it’s up and running.
Apple today announced financial results for its fiscal 2007 first quarter, ended December 30, 2006. The Company posted record revenue of $7.1 billion and record net quarterly profit of $1.0 billion, nearly double last year’s profit. These results compare to revenue of $5.7 billion and net quarterly profit of $565 million, or $.65 per diluted share, in the year-ago quarter.
Apple shipped 1,606,000 Macintosh computers and 21,066,000 iPods during the quarter, representing 28 percent growth in Macs and 50 percent growth in iPods over the year-ago quarter. [Podcasting News]
“It’s just a fad. I can go down to Target and get a perfectly good MP3 player that will do everything an iPod will do and only pay $30. And why do a need an MP3 player when I can listen to music for free on the radio?”