Dear Eart
hTalk: Most gold mining operations use cyanide to extract gold from surrounding rock. What are the environmental implications of this, and are there alternatives? -- J. Pelton, via e-mail

Read more: Using Cyanide To Extract Gold

Category: Technology
(ARA) - With fall in the air, that means one thing for sports fans: its game time. Between the hard-hitting pro and college football seasons moving into high gear, the puck dropping on the hockey...

Read more: Create the ultimate at-home stadium experience this sports season

Category: Technology
(ARA) - American entrepreneurism has been around as long as the country, but that spirit is getting younger every day. Fifteen percent of self-employed Americans are younger than 35, according to the...

Read more: Millennials using technology to launch entrepreneurial careers

Category: Technology

Reuters: Science News