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Here's how to maintain healthy smartphone habits

What is the first thing you do in the morning after you awaken? Many people immediately check their phones for notifications of messages, alerts and social media updates by their social ties.

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Evolution
Seal species carries 'genetic scars' after being hunted to the edge of extinction, new research reveals
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Researchers crack a key problem with sodium-ion batteries for electric vehicles and grid energy storage
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Study suggests moon may have been captured from space rather than formed from collision particles
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Chemical engineers provide new insights in CO₂ conversion with electricity
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Ryugu samples call into question previous ideas about the formation of carbon-rich asteroids
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High-energy-density cubic gauche nitrogen successfully synthesized at atmospheric pressure
Bio & Medicine
Bioengineers and chemists design fluorescent 3D-printed structures with potential medical applications
Optics & Photonics
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Camera-less iPhone 4, iPhone 4S on sale in Singapore

The camera is normally a big selling point, but in Singapore Apple's iPhone 4 and 4S are now available without the function -- to cater to military personnel banned from taking image-capturing devices into army camps.

LG to introduce its first LTE tablet

LG Electronics unveiled its first LTE-capable tablet, the Optimus Pad LTE. Initially launching in Korea, LG has equipped the tablet with both LTE technology and True HD IPS display, the two features that have helped LG differentiate ...

Nissan demos self-healing Scratch Shield iPhone case

Nissan today announced the latest piece of must-have kit for the iPhone - a ground-breaking self-healing iPhone case. The Nissan Scratch Shield iPhone case features the brand's pioneering self-healing paint finish, a world ...

Weird gadgets at CES: Motorized unicycle, anyone?

A motorized, seat-less unicycle, a video game you control with your eyes, and a mind-reading headset that serves as a game controller were among the more bizarre gadgets being shown off at this year's International Consumer ...

Best in show: 6 gadgets that defined CES

(AP) -- Cheaper tablets, thinner laptops and an array of sleeker TVs stood out at this year's International Consumer Electronics Show in Las Vegas.

Fitness products galore at gadget show

If your New Year's resolution was to get more exercise and you're slipping already how about a digital personal trainer?