The acid growth theory states that the auxin-induced acidification of plant cell walls causes their expansion. A model now suggests that excessive acidification leads to growth inhibition ...

It isn't necessarily easy to build a 'separates' hi-fi system, where every component (amplifier, speakers and at least one source) is housed in a separate box. You need space, a fair budget and the ...

Now is a good month to plant early potatoes and sow hardier veg like beetroot direct outdoors. Hardy annuals such as cornflowers and poppies can also now be sown direct outside, where they are to ...

Your immune system includes your body's cells, tissues, and organs, which work together to fight off infections and diseases. But how much do you know about it? When you understand everything that ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

CO2 Gro Inc., together with its subsidiaries, focuses on commercializing patent-licensed CO2 gas infusion technology and patent-pending US PTO CO2 delivery solutions system. The company operates ...

For an earlier show of flowers, sow sweet peas and cosmos indoors, ready to plant seedlings outdoors in spring. This time of year is also perfect for planting bare-root trees and shrubs, saving money ...

The Vivint Smart Home security system is a full-blown home security system that gives you 24/7 monitoring and full control over door locks, cameras, thermostats, and lights. You can even monitor ...

Plant ecology is a sub-discipline of ecology focussed on the distribution and abundance of plants, and their interactions with the biotic and abiotic environment. Crop rotation has been shown to ...

Thanks to smart home security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for ...

The Department of Systems Design Engineering is a globally unique interdisciplinary department with flexible and innovative programs dedicated to the study of complex systems and their design. Our ...

“We’re trying to make the plant and the equipment far cheaper and also flexibly operated.” The first half of that equation — cheaper equipment — has an obvious effect on the ultimate ...