Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Sand cutting that’s visually satisfying in a calming way. Democrats raise alarm after brief removal of Trump photo Leaked emails about removal of Black WW2 soldier memorials spark backlash After ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...