News tagged with water usage

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Ag-tech startup helps farmers analyze water use

Water usage may be California's No. 1 topic in 2015—and last year and the one before that. As the state enters its fourth year of drought, everyone is seeking new options for monitoring and usage of this ...

Mar 18, 2015
5 / 5 (1) 0

Pumping draws arsenic toward a big-city aquifer

Naturally occurring arsenic pollutes wells across the world, especially in south and southeast Asia, where an estimated 100 million people are exposed to levels that can cause heart, liver and kidney problems, ...

Sep 11, 2013
3.8 / 5 (4) 0

Hard-coded PIN vulnerability found in smart toilets

(Phys.org) —Security experts are warning us all over the place. The digital life used to be a cubicle and workstation. Now it's well, life. Everything is connected, and Internet is everywhere. That means ...

Aug 06, 2013 weblog
4.6 / 5 (9) 10

More crops per drop

A solution is much needed to fight droughts and preserve crops. Researchers have now developed a device capable of checking the humidity in the soil, and releasing irrigation water as needed – just enough without wasting ...

Jul 12, 2013
4 / 5 (1) 0

Looking at sachet water consumption in Ghana

Many of West Africa's largest cities continue to lag in their provision of piped water to residents. Filling the service gap are plastic water sachets, which have become an important source of drinking water ...

Jun 19, 2013
4.2 / 5 (6) 2

Calif. city gets free Wi-Fi via high tech meters

The city of Santa Clara is flipping on a big Internet switch this week, becoming what it says is the first in the country to use wireless, digital "smart meters" on homes as channels for free citywide outdoor Wi-Fi.

Mar 27, 2013
4 / 5 (1) 0

Is your utility meter getting personal?

As of 2010, more than a third of all utility meters in the United States used wireless automatic meter reading (AMR) technology – 47 million in all. They make it a lot easier for the utility company to gather data on electricity, ...

Oct 30, 2012
5 / 5 (1) 0