Expert DIYer April Wilkerson removes rust from metal using practical tricks that actually work for a clean finish.

In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for ...

A common iron mineral hiding in soil turns out to be far better at trapping carbon than scientists realized. Its surface ...

Conventional lithium-ion batteries contain problematic substances such as nickel and cobalt, and the solvents used to coat the electrode materials are also toxic. Materials scientists at Saarland ...

You can try to get pregnant the first month after intrauterine device (IUD) removal, and fertility usually returns to what was typical before insertion. Monthly odds of conceiving vary by age: about ...

U.S. President Donald Trump displays a stack of papers labeled "The White House Accomplishments" in the press briefing Room of the White House on Jan. 20, 2026 in Washington, D.C. U.S. President ...

Lately, I, a maximalist, have been yearning to be a minimalist. I am not alone. “People are stuck in their houses and sick of their stuff,” Randy Sabin, who runs estate and Internet sales, told me ...

Lithium-ion batteries power everything from smartphones to electric cars, but they rely on materials that raise environmental and ethical concerns. Metals like nickel and cobalt are costly to mine, ...