Introduction: Silicon–iron-modified biochars (SMBCs) were produced to remediate paddy soil contaminated with both cadmium (Cd) and arsenic (As). This study explored the effects of SMBCs on the ...

Still, their efficiencies are inferior to those of their predecessors in terms of commercialization. Moreover, they consist of scarce and toxic elements. Titanium sulfide (TiS 2) is a 2D-transition ...

Research Institute of Natural Gas Technology, PetroChina Southwest Oil and Gasfield Company, Chengdu, Sichuan 610213, China Key Laboratory of Natural Gas Quality Control and Energy Measurement, China ...

The Department of Homeland Security is "unapologetic" about using lie-detector tests on staffers as it aims to snuff out "leakers" who feed internal agency information to the public, Fox News ...

State Key Laboratory of Soil & Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China ...

The head of the Federal Emergency Management Agency was given a lie detector test by the Department of Homeland Security to determine if he leaked information about a recent private meeting ...

The Director of Rutherford County Schools, Dr. James Sullivan, told the committee the decision to install metal detectors comes after two recent school safety issues — the January Antioch High ...

Dig deeper: One of the more alarming patterns observed was a lack of detection by metal detectors at the Richard A. Handlon Correctional Facility. Employees performing the audit conducted walk ...

Even some of the major items in the game, like the metal detector, can be completely missed if you don’t happen to find one. This tool can help you grab a lot of valuable supplies in the ...