TECHcorner Tiny tech: the best small gadgets It is impossible to know the future, but one thing looks likely: it’s going to be small. Advances in technology have led us to create ever tinier gadgets with next-gen nanotechnology set to work on the miniscule scale of molecules and atoms. For now, here are five examples of science cut down to size.
Wacaco Minipresso Wherever you are, this mini coffee machine enables you to be your own barista and master your daily shot of espresso. The easy-to-use hand-pump system delivers a rich, smooth espresso. The operation is straightforward. Simply pack a couple of scoops of fresh ground coffee – your blend and grind of choice – into the filter basket, screw on the portafilter and add hot water to the water tank. Then turn the unit upside down over a cup, twist the piston and start pumping to deliver a large, steaming espresso, every time. Maintenance is just as easy, as all the parts are easily separated for cleaning. Weighing in a just 60 grams, you can take this compact, study machine with you even when you’re travelling light. Price: US$ 52 wacao.com
Oura Ring Fitness trackers are by their very nature designed for those with an active lifestyle so the smaller and less obtrusive the better. Apple Watches and Fitbits slip around your wrist, but the Oura Ring takes it one step further, fitting around just one finger and weighing in at just 4 grams. There’s a lot packed in to that small size with infra-red sensors within its waterproof titanium casing to measure body temperature, heart rate and respiration as well as a 3D accelerometer to measure your activity levels. All this stored data can be easily transferred to your mobile phone through the Oura app, which is free for both iOS and Android. You can also sync your workouts to the app as it is compatible with Apple Health and Google Fit. In between transfers to the app, the smart ring will hold on to its data for up to six weeks, giving the user an in-depth insight into their sleep patterns, periods of inactivity and how their environment affects their body. Price: US$ 299 ouraring.com
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