19
Jan
2017

Why blinking our eyes doesn’t cause strobe vision

Our eyes are kept on track by

You might not realize it (you will now that we brought it up), but you blink about 15 to 20 times every single minute. When you do so, you eye actually rolls back in its socket, and then returns to normal when you open your eye. So why don't we feel plunged into darkness and get disoriented 21,000 times (or more) a day? Researchers have puzzled it out.

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Category: Biology

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19
Jan
2017

From Zera-to-compost in 24 hours flat

The Zera Food Recycler (at end of kitchen island) composts kitchen waste

Composting your household organic waste is a highly-commendable thing to do, but compost heaps do have some limitations – they take a long time to convert waste to soil, they can attract pests, and you're not supposed to put meat scraps in them. Well, apparently none of those things apply to a new appliance known as the Zera Food Recycler.

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Category: Around The Home

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19
Jan
2017

Smart biopsy needle helps doctors dodge the danger zone

The researchers say this is the first time in the world that this technology has been ...

One of the challenges in performing surgery on a brain tumor is the need to avoid damage to blood vessels, something that can cause bleeding and even prove fatal. These procedures have become safer with advances in brain imaging that allow surgeons to better map out their approach. They're now set to become safer again, with the development of a new high-tech biopsy needle that packs a tiny imaging probe inside to help guide the way.

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Category: Medical

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