Warning: session_start() [function.session-start]: open(/home/content/63/7158063/tmp/sess_n3ad07bvk6sqs9s09l15t5o7c1, O_RDWR) failed: No such file or directory (2) in /home/content/63/7158063/html/wp-content/plugins/custom-contact-forms/classes/class-ccf-form-handler.php on line 587

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/content/63/7158063/html/wp-content/plugins/custom-contact-forms/classes/class-ccf-form-handler.php:587) in /home/content/63/7158063/html/wp-content/plugins/custom-contact-forms/classes/class-ccf-form-handler.php on line 587

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/63/7158063/html/wp-content/plugins/custom-contact-forms/classes/class-ccf-form-handler.php:587) in /home/content/63/7158063/html/wp-content/plugins/custom-contact-forms/classes/class-ccf-form-handler.php on line 587
Precious Metals | WSPPN

All posts tagged precious metals

Posted October 31, 2013
Source: Science Daily

Oct. 30, 2013 — Many of today’s technologies, from hybrid car batteries to flat-screen televisions, rely on materials known as rare earth elements (REEs) that are in short supply, but scientists are reporting development of a new method to recycle them from wastewater. The process, which is described in a study in the journal ACS Applied Materials & Interfaces, could help alleviate economic and environmental pressures facing the REE industry.

Read more

 

Warning: Unknown: open(/home/content/63/7158063/tmp/sess_n3ad07bvk6sqs9s09l15t5o7c1, O_RDWR) failed: No such file or directory (2) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct () in Unknown on line 0