Accessories


Polar Presents M430 Running Watch

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Polar presents an update on the flagship M400 running shop-- the M430, a wearable featuring wrist-based heart rate sensors within a slightly thinner and lighter design.

Polar M430The M400 is very similar to its predecessor, consisting of a rounded-square module with 5 physical buttons and a soft-touch perforated silicone strap reminiscent of that included with the Nike Apple Watch Series 2. The module weighs 51g and carries 6 LED lights for optical heart rate sensing, built-in GPS, 240mAh battery and a monochrome display.

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Belkin Strengthens USB-C Cable With Kevlar

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Belkin announces an addition to the Mixit DuraTek durable cable line-- a USB-C cable featuring Kevlar-reinforced conductors and double-braided nylon shielding on the outside.

Belkin USB cableThe USB-C cable is certified by both the USB Implementers Forum, and includes a 5-year limited warranty. The length is 1.2m, and it comes in pink, gold, silver and black colours. The Kevlar used in the conductors is the same used in a broad range of industrial and consumer products, while longer, flexible strain-relief absorbs stress from bending, avoiding breakage.

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Logitech Aims Rugged Combo at Education

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The Logitech Rugged Combo is a combination of case and keyboard allowing 9.7-inch tablets such as the iPad to withstand the knocks and drops faced by devices used by children in the classroom.

Logitech RuggedThe Rugged Combo protects tablets from drops up to 1.8m, and includes a kickstand with mechanical hinges promising to hold the device sturdily at any angle. Meanwhile the keyboard is physically connected via secure proprietary connector, and provides "laptop-like typing" as well as a secure data entry point in case teachers want to submit tests on the tablet.

A transparent window on the back of the case allows authorities to scan and mark tablets before and after students use school property.

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A "Flow" Battery Powers and Cools Chips

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Scientists at ETH Zurich and IBM Research Zurich build what they call a tiny "redox flow" battery-- a battery able to simultaneously power and cool chips, especially those stacked on top of each other, pancake-style.

liquid batteryA flow battery creates electricity through the electrochemical reaction of two liquid electrolytes. A closed electrolyte loop pumps the two liquids into the battery cell from outside, and the liquids also serve as a cooling medium, dissipating excess heat from the chip stack via the same circuit.

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QardioArm Blood Pressure Monitor Launches

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QardioArmQardio expands its partnership with Apple as it announces the availability of the QardioArm smart blood pressure monitor in Apple Stores across the world.

Boldly described as a "blood pressure monitor you will actually love," the QardioArm pairs with iOS and Android devices (and respective companion Qardio app) to help users check on their blood pressure. It is the first medical device available via Apple Health, and allows users to easily share medical data with health professionals.

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