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According to her profile, “She is a comforting character that is great to those living alone. She will always do all she can just for the owner.” How thoughtful and sweet. Except she comes with a $2,600 price tag (and her US version will be sold for $3,000). So, caring for her “owner” is the least she can do, right?


The hologram bot is based on a Japanese anime character, but she isn’t going to be the only character for Gatebox. From the looks of the website, the company is going to make other characters available, presumably also from anime.

Azuma’s hologram appears inside the main tube body of Gatebox, projected at a 1280 × 720 resolution. The hardware itself weighs 5kg, has stereo speakers, a microphone, and a camera mounted on top. Azuma is built with a machine learning algorithm, that helps her recognize her “master’s” voice, learn his sleeping habits, and send him messages through Gatebox’s native chat app.

A ‘living bandage’ made from stem cells, which could revolutionise the treatment and prognosis of a common sporting knee injury, has been trialled in humans for the first time by scientists at the Universities of Liverpool and Bristol.

Meniscal tears are suffered by over one million people a year in the US and Europe alone and are particularly common in contact sports like football and rugby. 90% or more of tears occur in the white zone of meniscus which lacks a blood supply, making them difficult to repair. Many professional sports players opt to have the torn tissue removed altogether, risking osteoarthritis in later life.

The Cell Bandage has been developed by spin-out company Azellon, and is designed to enable the meniscal tear to repair itself by encouraging cell growth in the affected tissue.

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Earlier this year, after 100 years of searching for them, an international team of researchers detected the presence of gravitational waves for the first time, thanks to the collision of two massive black holes, providing proof for Einstein’s general theory of relativity.

Needless to say, it was a big deal, but two important questions remained: where did the two colliding black holes that created these gravitational ripples in space-time come from, and how did they get so massive?

Black holes form when a star runs out of fuel and collapses in on itself.

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As pubs and bars in the UK get busier in the run up to Christmas, Barclaycard has uncorked a way to reduce the time people spend waiting to be served. Pay @ Pump is a beer pump that allows customers to pour their own pint and pay with a contactless card in as little as a minute.

According to Barclaycard, people spend an average of 12 minutes per order waiting to be served over the Christmas period. The Pay @ Pump system is designed to reduce customer queuing time and speed up service.

“I’m sure everyone has been stuck behind the person who orders the most complicated cocktail on the menu or a round of 10 drinks for their group of friends,” explains Barclaycard’s commercial director for digital consumer payments Tami Hargreaves. “When people told us that waiting time was one of their biggest annoyances, we wanted to help solve a common problem with a simple solution.”

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