The best tech gadgets on display at IFA 2018

With its slim borders, display sharpness and 4,000-nit brightness, Samsung's new QLED TV positively wowed audiences. Buyers shouldn't be put off by the fact that there isn't much native 8K content out there to enjoy this massive. Samsung claims that the television's upscaling technology can transform 4K images into 8K without compromising picture quality.

The world's most popular instant camera receives a digital twist in 2018 with the Polaroid OneStep+. While the camera still shoots vintage style photographs on 600 instant film, it also comes with a number of modern add-ons. Connecting the device to the Polaroid Originals app will let you shoot portraits with a blurred "bokeh" style background, while the new lens is optimized for shooting selfies.

The Mantis Q by Yuneec offers a several high-end drone features for a relatively small cost of $500. The drone comes equipped with a 4K camera, stabilization and foldable arms that make it easy to carry with you. Add to that some comparatively unique features, such as voice control and face detection, and Yuneec looks prepared to take on market leader DJI.

Who's a good boy? The latest version of Sony's Aibo robot dog has learned a number of new moves and behaviors in this latest update. Aibo lets you know when we wants to be petted, will give you his paw and can perform a series of other cute tricks. The sad news: Sony has yet to announce a European release date.

Samsung's The Frame — a television that doubles as a digital art display — has also received an upgrade this year. The Frame now comes in a rather sizeable 49 inch model. Samsung's art catalogue has also been updated. For just €5 per month you can choose from a variety of famous artworks, turning your living room into the Louvre.

This London-based company has designed a pair of noise-cancelling headphones designed to help you sleep. While you can of course listen to music or podcasts, the Kokoon headphones also come loaded with breath exercises and relaxation instructions. The earpieces come packed with electrodes that measure your brain waves, so the device knows when you're calm, relaxed and ready for some shut eye.

While the "Internet of Things" is not a particularly new concept, it has been slow to take off. That could all be about to change. At IFA, several household goods manufacturers, including German conglomerate Bosch, showed off their array of new connected goods, from washing machines to ovens. Several manufacturers and upcoming start ups are all competing to make your home more intelligent.