Category: Featured News

Distracted driving study shows hands-free mobile device not any safer

| June 14, 2016

Recent research has revealed that the use of a hands-free device doesn’t make smartphone use safer behind the wheel.

The results of a new research study out of the U.K. have revealed that distracted driving is just as much of a problem among people who are behind the wheel with a hands-free device as it is when they’re holding a handset.

The study was conducted by the University of Sussex and involved the participation of 60 drivers.

The drivers were asked to take part in a series of different phone conversations. Sometimes there were very simple questions asked to the drivers during those discussions, such as “Where did you leave the blue file?”. What the research showed was that at times when the drivers were asked questions such as that one, the focus of the brain would shift onto an area of the road that was four times smaller than it had previously been. When the driver was thinking about the answer to the question, the outcome was a measurably slower reaction time. In fact, the distracted driving statistic changed by nearly a full second longer than their normal driving skills.

This mean that distracted driving isn’t necessarily based on the nature of the device as much as the talking itself.

Distracted driving handset and hands free carThe drivers who were paying attention to a mobile phone conversation – regardless of the mobile device – had a reaction time that was slower by nearly a second. According to Dr. Hole, the study’s lead author, “Our study adds to a mounting body of research showing that both hand-held and hands-free phones are dangerously distracting for drivers.” He added that “The only ‘safe’ phone in a car is one that’s switched off.”

Currently, the law in many areas that do not allow handsets to be used while behind the wheel are suggesting that by opting for hands-free devices, the driver has made the safer choice. However, according to Dr. Hole, that is hardly the case.

Equally, the study’s author admits that this issue of distracted driving regardless of the type of mobile device actually used becomes quite a struggle in terms of enforceability. “It’s very difficult for the police to tell if someone’s using a hands free phone,” he explained. However, he believes that the laws should be altered in order to make sure drivers understand that they’re not necessarily being safe by using any mobile devices while behind the wheel, regardless of whether or not they’re holding them in their hands.

Cool wearable technology has been designed for sharks to wear

| June 13, 2016

These gadgets were designed to help to better understand the eating habits of these mysterious creatures.

A new cool wearable technology study is now underway through researchers from James Cook University (JCU) who will be using the devices to help to better understand the eating habits of sharks.

The scuba diving scientists will be adding special wearables to the tails of the underwater predators.

The researchers scuba dived north east of Cairns on Osprey Reef, where there were special cages filled with tuna heads that were designed to lure the sharks into the area. Those sharks were then lassoed around their tails and fitted with special cool wearable technology. The devices included microcomputers that are comparable to the fitness trackers that have become exceptionally commonplace among consumers.

This cool wearable technology keeps track of the sharks in a similar way to how fitness bands track humans.

shark cool wearable technologyOne of the lead researchers in the study, Richard Fitzpatrick, explained that these new wearables make it possible to avoid the old technique of having to wrangle sharks back to the boats in order to have to implant other forms of trackers. He said that “With these [microcomputers] we’re able to put them on the shark underwater and then let them go again.”

Fitzpatrick pointed out that “We’re trying to minimize stress to the sharks, do it as quickly as possible so then they return back to normal behavior as quickly as possible and we get better data.” He was also among the researchers who were able to head back to the site and collect the wearables two weeks after they were initially placed on the sharks.

Though it was somewhat challenging to be able to catch the same sharks that had the cool wearable technology, instead of being able to catch any shark and fit it with a device, they were able to successfully do so and gather the data collected by the wearables. This provided the research with significant information about the impact of tourism operators who were feeding the sharks and the way this altered the natural energy consumption of those ocean creatures.