Science

Explore groundbreaking discoveries and research across physics, biology, chemistry, and more. Science on CurioAtlas makes complex ideas accessible and sparks curiosity about the world around us.

Alzheimer’s scrambles memories while the brain rests

When the brain rests, it usually replays recent experiences to strengthen memory. Scientists found that in Alzheimer’s-like mice, this replay still occurs — but the signals are jumbled and poorly coordinated. As a result, memory-supporting brain cells lose their stability,…

Middle age is becoming a breaking point in the U.S.

Middle age is becoming a tougher chapter for many Americans, especially those born in the 1960s and early 1970s. Compared with earlier generations, they report more loneliness and depression, along with weaker physical strength and declining memory. These troubling trends…

Earliest hand-held wooden tools found in Greece date back 430,000 years

An international team has discovered the earliest known hand-held wooden tools used by humans. A study jointly led by Professor Katerina Harvati from the Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen and Dr. Annemieke Milks…