Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

Function Health — the platform that gives subscribers access to more than 160 different lab tests — closed a $298 million Series B funding round on Wednesday, bringing the startup’s valuation to $2.5 ...

Function Health, a startup that offers lab testing and body scans for early disease detection, scored nearly $300 million in series B funding, boosting its valuation to $2.5 billion. Redpoint Ventures ...

A contentious standardized college admissions test designed to usurp the SAT and ACT — and ultimately reshape the American education system — is gaining traction in conservative states across the ...

Adults with prediabetes were more than twice as likely as those with normal glucose levels to experience a faster decline in kidney function over time, according to new data from a long-term ...

Re “UCSD report stunning, revealing” (Nov. 14), “Basic math a struggle for UCSD freshmen” (Nov. 15) and “California School Dashboard releases ratings for county” (Nov. 13): The first two articles tell ...

Google’s newest AI model, Gemini 3 Pro, has been getting plenty of praise for its raw capability — but a recent report out of South Korea is now questioning whether its safety has kept pace. According ...

People call almonds a nut, but they are seeds, rather than a true nut. Almond trees may have been one of the earliest trees that people cultivated. In Jordan, archaeologists have found evidence of ...