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Car Tech

Fujitsu's In-Car Safety Tech Senses Drowsiness, Wakes You Up

Not that we haven't seen similar technology from other outfits before, but we'll take as many in-car safety advancements as we can get. It's bruited that Fujitsu is conjuring up a sophisticated sensor system that can actually detect when a driver gets drowsy or begins to sink into a deep, dark wonder-world of sleep. Put simply, the system would detect specific changes in the motorist's heart rate via the steering wheel, and once it determined that you weren't exactly "with it" any longer, the car could then roll its own windows down, blast the stereo or jolt the wheel in order to get your attention. In our minds, the biggest issue here is to not cause an accident by spooking a sleepy driver out of their slumber, and we presume that's exactly what the company is working on in its R&D labs.

[Image courtesy of MetroHealth]

Audio/Video, Cell Phones

Cell Phone Vibration Makes Soccer Games More Visceral



Here's a concept for you: Researchers in Sweden have managed to synchronize a cell phone's vibrations with a soccer ball on a field, and have thereby designed a way for cell phone users to experience soccer games a bit more physically.

Essentially, the phone vibrates whenever the ball is kicked, and different variations of vibrations let users know the ball's location on the field, and which team has possession of it.

The idea is that you'd use it while not watching the events on television, to keep track of the game while, say, sitting in a meeting. In focus tests, the researchers found that participants could follow the game with sufficient ease. But it's something to be considered while actually watching the game as well: the synchronized vibrations add to the experience (not unlike vibration in video game controllers), and participants demonstrated greater accuracy at following the games.

Truly, we are a bizarre species. [From: Textually}

Computers, eBay

eBay to Remove Negative Feedback from Sellers

eBay Doing Away with Negative Feedback from SellersOn eBay, a seller's reputation is just as visible as his or her name. With just a click, any potential bidder can check out how well transactions have gone with a particular auctioneer in the past and determine whether or not he or she wants to bid. The same goes for buyers right now, enabling that same auction host to turn around and check out the bidders fighting to set the right price. And, of course, once the auction is over both sides of the transaction have the opportunity to either enhance or modify that reputation depending on how things went.

But this rating system is about to change, with eBay announcing it will remove the ability for sellers to leave negative feedback about buyers.

The site claims that negative feedback in the direction of seller to buyer is not a help to the overall buying process and that, if anything, it just slows things down as complaints are raised by the buyers slapped with a bad review. However, by doing away with that negative feedback, sellers are feeling a bit jilted as the change tilts the entire site in favor of buyers who can now be as negative as they like with their reviews without being subject to retribution.

eBay indicates that any non-paying buyer can and will simply be banned if they are reported, and that few sellers leave negative feedback anyhow. But, if you look at the ratings applied to those sellers, it's clear that few buyers are leaving negative feedback, either. What's unclear is just what the true motives are here, but it's hard to look at a system that allows positive feedback but prevents negative as anything but misleading.

From BBC News

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