Drip by drip: Research provides first complete mathematical description of stalagmite shapes

Deep inside caves, water dripping from the ceiling creates one of nature's most iconic formations: stalagmites. These pillars ...
Rasmussen Reports

Daily Presidential Tracking Poll

The Rasmussen Reports daily Presidential Tracking Poll for Thursday shows that 49% of Likely U.S. Voters approve of President Trump’s job performance. Fifty (50%) disapprove. The latest figures ...
Investopedia

Yield Curve: What It Is, How It Works, and Types

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Rasmussen Reports

Daily Presidential Tracking Poll

The Rasmussen Reports daily Presidential Tracking Poll for Monday shows that 51% of Likely U.S. Voters approve of President Trump’s job performance. Forty-eight (48%) disapprove. The latest figures ...