New estimation strategy improves soil carbon sampling in agricultural fields — ScienceDaily

There is much more carbon stored in Earth’s soil than in its atmosphere. A significant portion of this soil carbon is in organic form (carbon bound to carbon), called soil…

Researchers map magnetic fields in 3D, findings could improve device storage capacity — ScienceDaily

Researchers from the University of New Hampshire have mapped magnetic fields in three dimensions, a major step toward solving what they call the “grand challenge” of revealing 3D magnetic configuration…

NFL COVID-19 tracker, Week 18: Justin Fields among 75-plus players on COVID list; Steelers activate 2 starters

Robin Alam/Icon Sportswire via Getty Images The ongoing COVID-19 pandemic continues to interrupt the NFL season. There were 521 players placed on the reserve/COVID-19 list from Dec. 1-27, according to…