Ultrafast scanning tunneling microscopy reaches the quantum mechanical space-time limit for the first time

Werner Heisenberg's famous uncertainty principle describes one of the most intriguing features of quantum physics: certain pairs of physical quantities describing a particle, such as position and ...
U.S. News & World Report

What to Do if Your Credit Limit Was Lowered

Unexpected credit limit reductions can significantly impact your credit utilization ratio, potentially harming your credit score even if you've never missed a payment. Common reasons for credit limit ...
aha.org

Fact Sheet: Federal Student Loan Limits for Graduate and Professional Programs

The One Big Beautiful Bill Act (OBBBA) established new borrowing limits for students seeking federal aid. Beginning July 1, 2026, students enrolled in graduate degree programs will be limited to ...
USA Today

Supreme Court strikes down gun limits for stores, other public places

WASHINGTON – The Supreme Court on June 25 struck down a Hawaii law that required gun owners to get permission before bringing a firearm into a store or other private property that’s open to the public ...