If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Most Americans believe the country rejected the metric system decades ago. In reality, US measurements like feet, pounds, and gallons are officially defined using metric units behind the scenes. The ...

This text presents a layered and often chaotic stream of thoughts that exposes the cultural and psychological forces working against widespread metric system adoption. References to technology, ...

December 23, 2025, marks the 50th anniversary of the Metric Conversion Act, designed to bring US weights and measures in line with the rest of the world. The United States is one of the last holdouts ...

SINCE the publication of the article on the Metric System, in NATURE, vol. viii. p. 386, my attention has been drawn to some recent information showing the important part taken by the celebrated ...

Michelle Marmolejo, 3rd grade at Longfellow Elementary, Lake Ridge school system, in Calumet Township.

CHRISTIANSBURG — A key issue with the fire sprinkler system at Eastern Montgomery Elementary School has yet to be repaired, but district officials said they are looking to make the fix as soon as ...

The lymphatic system is a network of lymphoid organs and lymphatic vessels. It transports lymph fluid and helps to clear toxins and other waste from the body’s tissues. Lymphocytes use the lymphatic ...

Only approximately 109 meters separate two similar, yet different, track and field events, the 1500 meters and the mile. That distance alone is just one difference between the mid-distance races. Here ...

As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

Below are the current SP+ rankings, last updated after the games of Jan. 9. What is SP+? In a single sentence, it's a tempo- and opponent-adjusted measure of college football efficiency that I ...

Let's talk about that graveyard of old phones you've got stashed in a kitchen drawer. Instead of letting them collect dust until they're literal ancient artifacts, it's time to put one of those bricks ...