Understand vector addition through real physics problem examples. This video explains how vectors combine using clear diagrams and practical applications, making the concept easy to follow for ...

Master vector derivatives in polar coordinates with this clear physics tutorial! Learn step-by-step how to compute derivatives, understand radial and angular components, and apply them to mechanics ...

Senate Majority Leader John Thune, R-S.D., speaks during a news conference at the Capitol on Tuesday in Washington. (Rod Lamkey, Jr./AP) Senate Republicans voted to dismiss a war powers resolution ...

The difficulty stems from a fundamental tradeoff when performing THz measurements: achieving high spectral resolution versus high spatial resolution. To accurately capture the narrow spectral ...

Roku streaming devices have a lot going for them. They are relatively affordable, have a simple and easy-to-use interface, and provide access to every major streaming service, making them a good ...

January is often thought of as a blank slate, a white canvas on which to paint a new self. For me, it’s an opportunity to establish some balance in my life. It’s the three-year anniversary of my job ...

In 1900, mathematician David Hilbert presented his colleagues with a list of problems he believed both captured the present state of mathematics and the shape of its future. This year, 125 years later ...

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of quantum mechanics. It in no way reflects my feelings toward Quanta staff ...

If budgeting spreadsheets and lofty financial goals leave you stressed rather than inspired, consider another New Year’s ritual: an end-of-year money audit. The word “audit” might not sound all that ...

A bipartisan group of senators on Wednesday introduced a War Powers Resolution seeking to halt what they describe as unauthorized U.S. military “hostilities” in Venezuela under President Donald Trump.

WASHINGTON — The House passed a resolution denouncing the “horrors of socialism” Friday, hours before democratic socialist New York City Mayor-elect Zohran Mamdani was scheduled to meet President ...

Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 billion stars individually. Their AI learned how gas behaves after supernovae, ...