Posts Tagged ‘Family & Kids

20
Jul
10

“Microneedle” Skin Patch May Replace Flu Shot

NEWS
“Microneedle” Skin Patch May Replace Flu Shot

Disappearing Needles: Vaccine-Delivery Patch with Dissolving Microneedles Eliminates “Sharps” Waste and Improves Protection

Tuesday, July 20, 2010

••• Traditional flu jabs may be rendered obsolete by a hi-tech skin patch which delivers vaccine painlessly through scores of tiny needles.

The patch could revolutionize pandemic control by allowing vaccines to be self-administered, scientists in the U.S. say.

The patch can be easily used at home by someone with no medical training.

When the patch is applied to the skin, its hundred ‘microneedles’ – each measuring just over half a millimetre – deliver the vaccine and simply dissolve away.

The needle arrays are made from a plastic-like polymer that is known to be safe for use in the body. What remains is a water-soluble backing that can safely be discarded.

The head of the research team, professor Mark Prausnitz, from the Georgia Institute of Technology in Atlanta said: ‘We have shown that a dissolving microneedle patch can vaccinate against influenza at least as well, and probably better than, a traditional hypodermic needle.’

Tests on mice showed that vaccination with the microneedles caused a stronger immune response than an injection by syringe.

The patch could aid mass-immunization in poor parts of the world. It could help to avoid infections such as HIV and hepatitis B that are often spread by re-use of dirty hypodermic needles.

‘We envision people getting the patch in the mail or at a pharmacy and then self-administering it at home,’ said Dr Sean Sullivan, another member of the Georgia team.

‘Because the microneedles on the patch dissolve away into the skin, there would be no dangerous sharp needles left over.’

Other vaccines could be applied with the same technique, the scientists believe.

The cost of mass-produced patches are estimated to be about the same as conventional jabs. But the reduced need for personnel may bring the overall cost of immunization programmes down.

The patch will still have to undergo patient trials to assure its safety and effectiveness before being made generally available.
• Latest News & Headlines » Home «
• Source(s): Georgia Institute of Technology
Share

Advertisements
17
Jul
10

Apple in panic at iPhone 4 ‘antenna-gate’?

NEWS
Apple in panic at iPhone 4 ‘antenna-gate’?
Apple offers free iPhone 4 cases to appease users

Saturday, July 17, 2010

••• Apple Inc will give free protective cases to buyers of its latest iPhone to alleviate the so-called death grip problem.

Apple chief executive Steve Jobs announced the giveaway on Friday during a news conference at its headquarters, even as the company denied the iPhone 4 has an antenna problem that needs fixing. The more than 3 million people who have bought the iPhone 4 and new buyers through September 30 will all be eligible.

People who purchased the $29 ‘Bumper’ cases will be refunded.

Jobs began the event by saying, ‘We’re not perfect,’ but was quick to point out no mobile phone is perfect. He played a video showing competing smartphones, including a BlackBerry from Research in Motion, losing signal strength when held in certain ways.

Phones usually have an antenna inside the body. In designing the iPhone 4, Apple took a gamble on a new design, using parts of the phone’s outer casing as the antenna. That saved space inside the tightly packed body, but means covering a spot on the lower left edge of the case blocks wireless signal.
Consumer Reports magazine said covering the spot with a case or even a piece of duct tape alleviates the problem. It refused to give the iPhone 4 its ‘recommended’ stamp of approval for this reason, and it had called on Apple on Monday to compensate buyers.

On Friday, in the company’s first remarks following the magazine’s report, Jobs said Apple was ‘stunned and upset and embarrassed’.

Jobs said the iPhone 4’s antenna issue isn’t widespread. He said just over five out of every thousand users have complained to Apple’s warranty service, and less than 2 percent have returned the device.

‘We’re not feeling right now that we have a giant problem we need to fix,’ Jobs said. ‘This has been blown so out of proportion that it’s incredible. I know it’s fun to have a story, but it’s less fun when you’re on the other end of it.’

Analysts have criticised Apple’s first responses to reports of reception problems as dismissive.

Jobs apologised to buyers who had less than perfect experiences. ‘We’re going to do whatever it takes to make them happy and if we can’t make them happy we’re going to give them a full refund and say we’re really sorry we inconvenienced you, and we’re going to do better next time.’

The refund applies even for those who have long-term contracts with AT&T Inc., the iPhone’s exclusive US wireless carrier.

Jobs, a cancer survivor, also addressed a question about his health on Friday.

‘I’m doing fine. I was even better earlier in the week (when) I was having a vacation in Hawaii, but I decided this was important enough to come back for,’ he said. ‘I’m doing great.’
• Latest News & Headlines » Home «
• Source(s): Apple Inc.
Share

12
Jul
10

Facebook Installs Panic Button For Children

NEWS
Facebook Installs Panic Button For Children

Monday, July 12, 2010

••• Young Facebook users will be able to report suspicious online behavior with the launch of a new ‘panic button’ targeting sex offenders.

Children can use the button to report abuse to the Child Exploitation and Online Protection Centre (CEOP) and Facebook.

The application will automatically appear on the homepage of every user aged between 13 and 18.

The launch follows months of negotiation between Facebook and CEOP, the government law enforcement agency tasked with tracking down online sex offenders.

CEOP called for the panic button to be installed in November but Facebook has resisted the idea.

Bebo became the first network to add the button, followed by MySpace while Facebook maintained that its own reporting systems were adequate.

However pressure mounted on Facebook following the rape and murder of Ashleigh Hall, 17.

Ashleigh was killed by a 33-year-old convicted sex offender, posing as a teenage boy, whom she met on Facebook.

Forty-four police chiefs in England, Wales and Scotland, signed a letter backing CEOP’s call for a panic button on every Facebook page.

Users will be able to bookmark the Click CEOP service or add it as an application to find information about online safety.

Jim Gamble, chief executive of the CEOP Centre said: ‘Our dialogue with Facebook about adopting the Click CEOP button is well documented – today however is a good day for child protection.

‘We know from speaking to offenders that a visible deterrent could protect young people online.’

Facebook’s Joanna Shields added: ‘There is no single silver bullet to making the internet safer but by joining forces with CEOP we have developed a comprehensive solution which marries our expertise in technology with CEOP’s expertise in online safety.’

James Brokenshire, U.K. Minister for Crime Prevention said: ‘It’s a sad fact that we are now seeing more cases where sex offenders are using social networking sites to conceal their identities in order to contact children.’
• Latest News & Headlines » Home «
Share

26
Jun
10

Apple iPhone 4 release plagued by signal issue: Quick Fix for iPhone 4 Antenna Problem

NEWS
Apple iPhone 4 release plagued by signal issue: Quick Fix for iPhone 4 Antenna Problem

Saturday, June 26, 2010

••• There is anger among new iPhone 4 owners after it emerged that the device loses signal when held in the user’s left hand.

Apple’s latest phone only went on sale on Thursday but already the company has been inundated with complaints from users who have found themselves unable to make calls.

One disgruntled customer emailed the company and received a response from the chief executive himself, Steve Jobs.

But Mr Jobs was not too sympathetic with his advice, he wrote: ‘Just avoid holding it in that way.’

The problem appears to occur when the phone is held in the left palm which then covers part of the stainless steel band that contains some of the antennae.

The loss of signal has been a hot topic on Twitter with many people tweeting on the issue.

‘Pretty amazing the way the signal degrades on the iPhone 4 when held in your left hand,’ wrote @StevenMatthews1.

‘So it sounds like the iphone 4 is rubbish for left handers with signal dropping. Will have to learn to be right-handed,’ @Lollipop26 said.

And @MattJWilliams39 has decided against investing in the phone altogether: ‘Style over substance – iPhone 4 has sensitive areas that when held cause signal strength to drop. Cancel my order…’

In a statement Apple said: ‘Gripping any mobile phone will result in some attenuation of its antenna performance, with certain places being worse than others depending on the placement of the antennas.’

The American company now sells ‘bumpers’ that protect the stainless steel parts of the phone and stops the user’s skin from touching the sensitive antennae.

However, the good news is the problem is not affecting everyone and the majority of people who queued for hours to get their hands on the latest model are satisfied customers.

Ben Paton, 23, was first to buy the iPhone 4 from the flagship store on Regent Street on Thursday after queuing for 16 hours.

But a man who flew in from Dubai and had queued for double that amount of time thought he would be first through the store’s doors.

Alex Lee, 27, headed the 500-strong queue for 32 hours but had his hopes dashed when the store allowed internet pre-order customers ahead of him.

He said he will write to Steve Jobs to complain.

Here is The Video on how to do a Quick fix on your IPhone Antenna Reception Problem:

• Latest News & Headlines » Home «
• Source(s): Apple Inc. & Twitter
Share

20
Jun
10

The Most Important Job

NEWS
The Most Important Job

The smallest moments can have the biggest impact on a child’s life. Take time to be a dad today. Happy Father’s Day.

Sunday, June 20, 2010

Today President Obama delivered this father’s day message:

Good afternoon,

As the father of two young daughters, I know that being a father is one of the most important jobs any man can have.

My own father left my family when I was two years old. I was raised by a heroic mother and wonderful grandparents who provided the support, discipline and love that helped me get to where I am today, but I still felt the weight of that absence throughout my childhood. It’s something that leaves a hole no government can fill. Studies show that children who grow up without their fathers around are more likely to drop out of high school, go to jail, or become teen fathers themselves.

And while no government program can fill the role that fathers play for our children, what we can do is try to support fathers who are willing to step up and fulfill their responsibilities as parents, partners and providers. That’s why last year I started a nationwide dialogue on fatherhood to tackle the challenge of father absence head on.

In Chicago, the Department of Health and Human Services held a forum with community leaders, fatherhood experts and everyday dads to discuss the importance of responsible fatherhood support programs. In New Hampshire, Secretary of Education Duncan explored the linkages between father absence and educational attainment in children. In Atlanta, Attorney General Holder spoke with fathers in the criminal justice system about ways local reentry organizations, domestic violence groups and fatherhood programs can join together to support ex-offenders and incarcerated individuals who want to be closer to their families and children.

Now we’re taking this to the next level. Tomorrow, I’ll make an announcement about the next phase of our efforts to help fathers fulfill their responsibilities as parents – The President’s Fatherhood and Mentoring Initiative. You can learn more at www.fatherhood.gov.

This Father’s Day – I’m thankful for the opportunity to be a dad to two wonderful daughters. And I’m thankful for all the wonderful fathers, grandfathers, uncles, brothers and friends who are doing their best to make a difference in the lives of a child.

Happy Father’s Day.

Sincerely,

President Barack Obama

• Latest News & Headlines » Home «
• Source(s): The White House
Share

09
Jun
10

Steve Jobs has Wi-Fi woes

NEWS
Steve Jobs has Wi-Fi woes

Wednesday, June 9, 2010

It was more iFail than iPhone at the launch of the latest iconic phone – with Apple’s boss walking offstage unable to pick up a wi-fi network for the sleek new device.

Launching the iPhone 4 at Apple’s Worldwide Developers Conference in San Francisco, CEO Steve Jobs apparently struggled because of audience wi-fi active devices.

‘We’re having a little problem here. I don’t know what is wrong with our networks,’ Mr Jobs said, as the huge projected image of his iPhone stayed resolutely blank.

Mr. Jobs admitted that the venue was known to be a wi-fi bad spot, before pleading for audience members to switch their devices off.

‘You know you can help me out if you are on wi-fi, you could just get off, I’d appreciate it,’ Jobs said to the crowd.

Having failed to show a website on the phone’s display as it sat alongside an existing iPhone model, Jobs attempted Plan B for the new phone.

‘We going to switch over to some backups here, I have a feeling we might have the same problem,’ he said.

After starting the backup, it gave an error message, ‘Could not activate cellular data network,’ to laughs from the crowd.

Mr. Jobs clicked the error message but another then appeared, ‘Could not open page’, to more laughs.
‘Well, jeez, i don’t like this,’ Mr. Jobs said.

Attempting to revert to the ‘primary’ phone he had been using, Mr. Jobs said: ‘I’m afraid I have a problem and I’m not going to be able to show you much today.’

Mr. Jobs then showed several photos on the high definition display of the new phone before a third attempt to access a network also failed.

‘Well, I’m sorry guys, I don’t know what is going on,’ Jobs said to some jeers from the audience.

Apple’s product unveilings are usually renowned for a lack of technical glitches, however Jobs had to resort to yelling to Scott Forstall, the vice president of iPhone software, for help.

‘Scott, you got any suggestions?’ Jobs pleaded.

Someone in the crowd then yelled out ‘Verizon’ – a dig at Apple for not offering the new phone through America’s biggest mobile service provider.

‘We’re going to hope things get fixed before my next demo here. Thanks,’ Mr Jobs said as he walked offstage.

Features of the new phone include two cameras with an inbuilt flash, wi-fi video conferencing facilities, uprated battery and motion-sensing gyroscope for game usage.
• Latest News & Headlines » Home «
• Source(s): Apple Inc.
Share

07
Jun
10

Apple Unveils iPhone 4 for $199, Available June 24th

NEWS
Apple Unveils iPhone 4 for $199, Available June 24th

Monday, June 7, 2010

Apple has unveiled a next-generation iPhone that features video chat, can shoot and edit high-definition quality video, and has a crisper resolution screen.

‘We are going to take the biggest leap since the original iPhone,’ Apple chief executive Steve Jobs said as he showed off the iPhone 4 at Apple’s Worldwide Developers Conference here.

The iPhone 4 will go on sale on June 24 in Britain, France, Germany, Japan and the United States, and will cost $199 for the 16 gigabyte model and $299 for the 32GB version.

The touchscreen smartphone, which comes in black and white versions, will be available in 18 other countries in July and 24 more in August.

The iPhone 4 includes more than 100 new features including a front-facing video camera to allow for video-conferencing between iPhones, a better still camera, an improved battery and a screen with significantly higher resolution.

To demonstrate the video chat program, called FaceTime, Jobs, dressed in his trademark black turtleneck and blue jeans, called up Jonathan Ive, an Apple product designer, and held an iPhone-to-iPhone video conversation.

The iPhone 4 can also shoot and edit HD video. Randy Ubillos, Apple’s chief architect for video applications, displayed an iMovie for iPhone video editing program available from Apple’s App Store for $4.99.

Jobs touted the higher-resolution screen as a major leap forward. ‘There has never been a display like this on a phone,’ he said.

The 3.5-inch screen is the same size as on previous models, but features 326 pixels per square inch, four times more pixels than the earlier iPhones.

‘There is a magic number around 300 pixels per inch that is the limit of the human retina,’ Jobs said. ‘We are over that limit.

‘That’s going to set the standard for display for years to come.’

The improved battery life allows for 40 per cent more talk time, Jobs said, and the iPhone 4 – at 0.37 inch or three-eighths of an inch – is 24 percent thinner than the previous model, iPhone 3GS.

The iPhone 4, which runs on Apple’s A4 processor, features a five-megapixel camera, an improvement on the previous three-megapixel camera.

Users will also have the option to use Microsoft’s Bing as an internet search engine in addition to Google and Yahoo! Google remains the default search engine.

Jobs joked that some of the attendees at the conference may have seen the iPhone 4 previously ‘because there have been a few photos around’.

Technology blog Gizmodo obtained a prototype of the iPhone in April from a 21-year-old man who found it in a California beer garden, where it had been lost by an Apple software engineer, and published details of the device.

Apple launched the iPhone in 2007 and has sold more than 50 million as it battles Google’s Android platform, the Blackberry from Canada’s Research in Motion and others for the fast-growing market.

Before displaying the latest iPhone, Jobs said that more than five million digital books have been downloaded since Apple began selling its iPad tablet computer two months ago.

Jobs, who received a standing ovation as he walked on stage to address the more than 5200 software developers attending the conference, said the 8500 applications developed for the iPad have been downloaded more than 35 million times from Apple’s App Store.

Apple has sold more than two million iPads since it went on sale in the United States in early April and in nine other countries late last month.

Jobs said that 225,000 applications for the iPhone and the iPod Touch were currently available and that five billion applications had been downloaded from the App Store as of last week.

The new iPhone received positive reviews from analysts, although most of the features were known already because of the Gizmodo leak.

Altimeter’s Michael Gartenberg said Apple has ‘raised the bar once again by offering next year’s technology at last year’s prices’.

‘They are the first ones to make video chat easy and that will drive the sales,’ Gartenberg said.

Gartner analyst Carolina Milanesi said the iPhone 4 ‘keeps Apple ahead of the competition’ by ‘driving software and hardware innovation hand in hand’.
• Latest News & Headlines » Home «
• Source(s): Apple Inc.
Share




Calendar

June 2018
M T W T F S S
« Aug    
 123
45678910
11121314151617
18192021222324
252627282930  

Archives

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 2 other followers

© Copyright 2010 Dominic Stoughton. All Rights reserved.

Dominic Stoughton's Blog
Advertisements