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News: Doctors Use 3D Holograms on the HoloLens to Aid in Collarbone Repair During Surgery

Late last year, two surgeons from the Instituto de Ortopedia e Traumatologia de Jaraguá do Sul in Brazil started using a combination of 3D printing and the Microsoft HoloLens to help plan spinal surgeries. And now, with the rest of their team, they've successfully performed a surgical procedure on their first international patient using their 3D impression planning and augmented reality process.

Weird Ingredient Wednesday: Cook with Lapsang Souchong Tea

Like cigars and whiskey, Lapsang Souchong tea is an acquired taste. Some people never get over the pungent, tarry flavor and intense smell of the beverage, but using it as a rub, marinade, or other seasoning is totally smart. The tea adds a smoky yet not overwhelming flavor to dishes of all kinds. With it, you can easily get barbecue-like results for meats and vegetables, all without breaking out the grill. Lapsang Souchong tea smells like a dry campfire and tastes like a smoked sausage cooke...

How To: Make a ribbon bow with the help of toothpicks

In this tutorial, we learn how to make a ribbon bow with the help of toothpicks. Start with a full twist on your ribbon, then place it behind the toothpick and hold it in place with another toothpick. Next, make another loop and then do a front loop with a half of a twist. Now, secure those in place with toothpicks and do three side loops with half twists. Secure them with toothpicks, then continue with larger loops made with half twists. When finished, hold the ribbon in the middle with your...

How To: Use visual landing markers in Microsoft FSX

In this how-to video, you will learn how to use placemark visuals to make a perfect landing in Flight Simulator X. Along each runway, there are lights that range from red to yellow depending on your range. 2 reds and 2 yellows or 2 yellows and 2 reds mean that you are on the correct glide path. The lights will change according to your height while approaching the runway. Try and maintain the correct color code as you start to land. Keep on trying until you get it perfectly. Viewing this video...

How To: Make a double crochet stitch

The author of this video does a wonderful job of explaining to the viewer in easy to follow instructions how to accomplish the double crochet stitch. This video will explain the method in a way that will be easy to follow by beginners or those getting back in crocheting. The step by step instruction will aid the viewer in accomplishing this basic stitch method. The author demonstrates this method using a sampler scarf and shows you how to implement the double crochet stitch in other projects ...