Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

With a mathematics and data science major, you’ll explore to how to use data efficiently—and ethically—as you prepare to serve in an emerging field. Become who you’re meant to be. While earning a B.S.

Cedars-Sinai researchers created “young” immune cells from human stem cells that reversed cognitive decline and Alzheimer’s symptoms in mice. The treated animals showed better memory and healthier ...

Aug. 22, 2025 — Astronomers using AI have captured a once-in-a-lifetime cosmic event: a massive star’s violent death triggered by its black hole companion. The explosion, known as SN 2023zkd, not only ...

For quantum computers to change the game of computation, scientists need to show that the machines’ calculations are correct. Now, there’s hope. Google’s Willow quantum chip has achieved verifiable ...

Hemp already has a good reputation for use in medicine. As a member of the same species as the marijuana plant, Cannabis sativa, hemp contains cannabidiol—a compound more commonly known as CBD. By ...

Laura Sanders reports on neuroscience for Science News. She wrote Growth Curve, a blog about the science of raising kids, from 2013 to 2019 and continues to write about child development and parenting ...

Simplify the Expression: Use the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication ...

Background Sedentary behaviour is associated with impaired cognition, whereas exercise can acutely improve cognition. Objective We compared the effects of a morning bout of moderate-intensity exercise ...

Figure 1: Generation of Ptprs –/– mice. Figure 2: Histopathology of lung, intestine and pituitary gland of Ptprs –/– mice. Figure 3: Growth retardation and abnormal limb flexion in Ptprs –/– mice.

States Parties shall guarantee to persons with disabilities political rights and the opportunity to enjoy them on an equal basis with others, and shall undertake: a) To ensure that persons with ...