Feeds

Mobile phones immobilise bones

Not just your brain you have to worry about

SANS - Survey on application security programs

Forget about brain tumours, mobile phones may also cause your bones to crumble, scientists in Argentina appear to have discovered.

Medical researchers at the National University of Cuyo believe that cellular phones may increase the likelihood of developing Osteoporosis, a skeletal disease characterised by reduced bone mass and deterioration which can lead to skeletal fragility.

The team studied 48 healthy adult men for a year, asking half of them to carry a mobile phone close to their right hip, and the other half, the control group, to continue not to use a phone at all.

The phone users, on average, carried their phones for 11 hours a day and have done so for over five years. In a healthy body, bones are remade every 11 years.

When their bones were subsequently tested and measured using x-ray absorption techniques, the fellows with phones showed "significantly lower" bone mineral content (BMC) and bone mineral density (BMD) between the upper right femur - near where the phone was carried - and the upper left femur.

Hips X-ray

The team noted that the phone users were generally younger and weighed less than those participants who didn't use a phone. Their heights were much of a muchness. BMC also declined with age, while bone mineral density (BMD) rose with weight, but these factors led to changes on both sides of the body.

The study notes that these effects may not apply to women or kids.

"The different patterns of right-left asymmetry in femoral bone mineral found in mobile cell phone users and non-users are consistent with a nonthermal effect of electromagnetic radiofrequency waves," the team said. The results "suggest that these devices may adversely affect bone mineralisation". ®

SANS - Survey on application security programs

More from The Register

next story
Samsung Galaxy S5 fingerprint scanner hacked in just 4 DAYS
Sammy's newbie cooked slower than iPhone, also costs more to build
Leaked pics show EMBIGGENED iPhone 6 screen
Fat-fingered fanbois rejoice over Chinternet snaps
Oh no, Joe: WinPhone users already griping over 8.1 mega-update
Hang on. Which bit of Developer Preview don't you understand?
Microsoft lobs pre-release Windows Phone 8.1 at devs who dare
App makers can load it before anyone else, but if they do they're stuck with it
Rounded corners? Pah! Amazon's '3D phone has eye-tracking tech'
Now THAT'S what we call a proper new feature
Feast your PUNY eyes on highest resolution phone display EVER
Too much pixel dust for your strained eyeballs to handle
Zucker punched: Google gobbles Facebook-wooed Titan Aerospace
Up, up and away in my beautiful balloon flying broadband-bot
US mobile firms cave on kill switch, agree to install anti-theft code
Slow and kludgy rollout will protect corporate profits
Sony battery recall as VAIO goes out with a bang, not a whimper
The perils of having Panasonic as a partner
prev story

Whitepapers

Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Top three mobile application threats
Learn about three of the top mobile application security threats facing businesses today and recommendations on how to mitigate the risk.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.