Caitlin McGarryStaff Writer, Macworld

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Caitlin covers Apple news, health and fitness tech, and social networks from IDG's New York bureau.

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Apple vs. FBI: How iOS 8 changed everything

The battle over iPhone encryption began 18 months ago, Bloomberg reports.

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Meet the iPhone SE, which packs iPhone 6s performance in a 4-inch body

Apple's new iPhone looks like a 5s but performs like a 6s.

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Going gluten-free is easy with Nima, a portable gluten-sensing device

This gadget is like a mini lab kit for testing your food.

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iPad Air 3 rumors: You'll get more storage but you'll pay more too

Apple's next tablet will reportedly start at 32GB for $599.

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Alexa is your personal trainer with Amazon Echo's new Fitbit support

"Hey Alexa, how many calories did I burn today?"

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SXSW's Online Harassment Summit tackled big ideas, but few solutions in sight

The event drew a low turnout despite months of controversy.

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The future of fitness: Custom Gatorade, smart water bottles, and a patch that analyzes your sweat

We went inside Gatorade's Fuel Lab at South by Southwest Interactive to get a sneak peek at products in development.

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Kasita is a tiny house that comes connected right out of the box

This smart portable home will be cheaper than rent in a lot of major cities.

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J.J. Abrams gives SXSW a sneak peek at his new series Westworld

The Star Wars director talked storytelling and technology with filmmaker and longtime friend Andrew Jarecki.

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How Under Armour went from shoes and sweats to a health dashboard that might save lives

Imagine if you knew when you'll be sick or if you'll have a heart attack—that's Under Armour's goal for connected fitness.

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Sphero's BB-8 wins the cutest racing competition at SXSW

Two of the Star Wars droids were pitted against each other, and the result was hilarious.

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Kodak Moments come to life in a trippy SXSW sensory journey

I entered Kodak's Memory Observatory with a photo and emerged bewildered from an impromptu therapy session.

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Get the party started with Kube, a $3000 speaker that keeps your booze cold

Need a powerful outdoor stereo that's also a drink cooler? Kube is an over-the-top solution that's super cool and super expensive.

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Lie back, relax, and get to work with Altwork, a crazy configurable desk

This workstation set-up will make you feel like a spaceship commander. In a good way.

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Obama on encryption: 'It's fetishizing our phones above every other value'

At South by Southwest Interactive, President Obama warned that taking an "absolutist stance" on privacy vs. encryption isn't the right answer.