01/08/2018

On-chip optical filter processes wide range of light wavelengths

MIT researchers have designed an optical filter on a chip that can process optical signals from across an extremely wide spectrum of light at once, something never before available to integrated optics systems that process ...

Huawei tops Apple in tightening smartphone market: IDC

China-based Huawei took the second-place spot from Apple in a tightening global smartphone during the second quarter of this year, according to figures released Tuesday by International Data Corporation.

Soil phosphorus availability and lime: More than just pH?

Plants can't do without phosphorus. But there is often a 'withdrawal limit' on how much phosphorus they can get from the soil. That's because phosphorus in soils is often in forms that plants can't take up. That affects how ...

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