This video explains overlapping waves on a string using concepts from AP Physics 1. We explore superposition, interference, and how wave pulses interact when they meet, with clear visuals and ...

This photo provided by Visby Medical in January 2026 shows its three-in-one gonorrhea, chlamydia and trichomoniasis test for women. WASHINGTON (AP) — New options for testing and treating some of the ...

SAN FRANCISCO, Jan. 08, 2026 (GLOBE NEWSWIRE) -- Apella, a health technology company, today announced it raised $80 million in Series B equity and venture debt. The round was led by HighlandX, with ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

WASHINGTON (AP) — The Trump administration is dismantling the National Center for Atmospheric Research in Colorado, moving to dissolve a research lab that a top White House official described as "one ...

Science Corporation, founded by former Neuralink president Max Hodak, has unveiled a prototype machine to extend the life of organs for longer periods. Science Corporation, the brain-computer ...

Space and time aren’t just woven into the background fabric of the universe. To theoretical computer scientists, time and space (also known as memory) are the two fundamental resources of computation.

We asked readers for their questions for The Times’s executive editor about how we cover the news and make judgment calls in our reporting and editing. Interview by Patrick Healy With Joseph Kahn ...

Getting older often involves a series of challenges, such as cognitive decline, social isolation, and late-life depression. Memory decline, especially decline in episodic memory and working memory, is ...

Dr. Shaw and Dr. Hilton teach software engineering at Carnegie Mellon University. For decades, computer science students have been taught a central skill: using computers to solve problems. In ...

When we imagine contact with extraterrestrial intelligence, we tend to picture messages: radio signals, mathematical codes, or perhaps a universal language waiting to be discovered. But what if alien ...

A wave of anti-science bills has been introduced in statehouses across America this year, pushed by people with special interests who have close ties to Health Secretary Robert F. Kennedy Jr. An ...