Donald Trump's very own staff member handed him fake news. And Trump believed it.

where he lives together with his boyfriend.

an algorithm in the sensors analyses and assesses the risk based on the circumstances of the monitored sites.Featured Video An LED light immediately turns on whenever the devices notice the onset of a collapse

Featured Video The study showed that replacing 30 percent of the cement in concrete with clean coal fly ash made it 51 percent more robust and 28% more flexible.we report a rapid and water-free process based on flash Joule heating (FJH) for heavy metals removal from CFA.The method is effective for Class C and Class F coal fly ash and other hazardous wastes like red mud or bauxite residue.

Techno-economic analysis shows that the process is energy-efficient with the cost of ~$21 ton−1 in electrical energy.Coal fly ash (CFA) is an attractive diluent additive in cement due to its widespread availability and ultralow cost.

The process also lets heavy metals that have evaporated be put in a vacuum chamber to keep them from entering the environment.

The removal efficiency for various heavy metals ranges between 70 percent and 90 percent in just one second.The charge on solar can be attributed to China ramping up its efforts.

and invests nearly three times more than the U.either onshore wind or PV was the cheapest of all [power sources].

While the commitment to spending on clean energy is a big factorA caterpillars movement is controlled by local curvature of its body – its body curves differently when it pulls itself forward than it does when it pushes itself backward