Flights disrupted across the US Northeast due to technical problems at a key air traffic center

Hundreds of flights were canceled in the U.S. Northeast on Monday due to technical problems at a key regional air traffic ...

A newly discovered mechanism helps cells prevent errors during DNA replication

At the scale of individual cells, the human body is constantly in motion. Every second, millions of cells divide, ...

Gene map reveals how transplanted stem cells repair damaged heart muscle

Researchers led by Assistant Professor Lynn Yap of the Lee Kong Chian School of Medicine at Nanyang Technological University, ...

Bone marrow transplants offer surprising way to treat mitochondrial disease

Bone marrow transplants offer an unexpected way for diseased cells in the heart and brain to get replacement parts, a ...

Searching for High School Math Problems: Is 'Unit' Alone Enough? The Idea of Sorting by 'Point = Focus Point'—Using Claude (AI)

IntroductionHello. I am a former public high school math teacher (8 years) and am now a development engineer (in my 2nd year).When involved with high school mathematics, have you ever encountered ...