Purchasing new hardware? Read our latest product comparisons

LG's first Android Wear watch was pretty uneventful, but the company took a big leap forward with its fast follow-up, the G Watch R. Now LG's third Wear smartwatch, which is almost identical to that second one, is also available. Read on, for Gizmag's LG Watch Urbane review.

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In response to the success of the iFetch device that allows small and medium-sized dogs to enjoy a game of fetch by themselves, the iFetch team has upsized things for the imaginatively named iFetch Too, which lets bigger dogs get in on the fun.

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Cargo cycles tend to look much more visually interesting than traditional bikes and trikes – designs like the Velove Armadillo are all but guaranteed to turn heads on the street. Even within a segment of such new and unusual designs, the Boxer Rocket stands out with bold, stylish looks. Inspired by both fictional and real-life aircraft from decades way past, the new bicycle carries passengers in an aluminum-skinned "rocket."

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Some hobbyists might already be familiar with micarta, a solid material made from layers of denim that have been bonded together with resin. While it's usually carved to create objects such as knife handles, UK startup Mosevic is using a micarta-like substance to make something else – blue jeany-looking sunglasses.

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Feeling safe is important. Whether it's just walking down the street or hiking up a mountain, knowing that one can get in touch with help if needed affords a great deal of security. That's the kind of nonviolent personal security the team at Revolar is aiming to bring to market with its discreet device that lets users reach out for help with the touch of a button.

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Researchers at the University of California, Davis have developed and tested a molecule that has the ability to disrupt the body's regulation of cancer cells, causing the cells to self-destructing rather than multiply. The method was found to be effective when tackling dormant brain cancer cells that existing treatments are ineffective at eradicating.

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When you run out of something at home, it's all too easy to forget to add it to your next shopping list. This prototype device is aimed at ensuring that no longer happens. The GeniCan attaches to a trashcan so it can be used to scan barcodes of items as they are thrown out. They can then be added to a list or automatically reordered.

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A team of enterprising engineers have begun work on a Reserve Strap accessory for the Apple Watch, which they say can boost the wearable's battery life by 125 percent. Apple has also released official guidelines for third-party straps, opening the doors to companies who want to develop new looks and functionality for the timepiece.

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A natural enzyme called catalase may prove hugely significant in treating neurological disorders such as Parkinson's. These extremely potent antioxidants can tackle neuron-killing inflammation with an effectiveness unparalleled by small molecule drugs. But there's a problem, they are big. So big that getting them through the blood-brain barrier for delivery straight to the brain is nearly impossible. But researchers have now discovered that loading them into tiny, naturally occurring bubbles allows them to sneak past the brain's defenses, pointing to the possibility of improved treatments for such conditions.

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