A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.

Tracking your macros—your protein, fat, and carbohydrate intakes—can help you understand your dietary needs and preferences. Here, an expert explains the best ways to track your macros.

Bandwidth Inc. projects 16% revenue growth and a 20% EBITDA margin with an $80 million buyback and 5.1x valuation. Find out exactly why BAND stock is a buy.

A handful of Republicans joined Democrats to allow the measure to move forward, reflecting concerns in both parties about the administration’s strategy. By Robert Jimison and Megan Mineiro Reporting ...

RAM has two main specs: capacity, measured in GBs (like 16GB or 32GB), and frequency, measured in MHz (like 3200MHz or 4000MHz). While capacity is the total amount of data the RAM can hold at a time, ...

The engineers and architects who design and assemble radar systems know well the challenges of both functional and parametric test for the components that make up those systems. Both the operating ...

Shopping for internet service can be complex, especially for large families. Here's how to find the right internet speed for your household. Kaylyn McKenna is a writer with extensive experience ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

BOE measures energy output in oil equivalent, simplifying comparison across hydrocarbon types. Investors use BOE to assess energy production shifts and pricing on an oil-equivalent basis. Lower ...

What just happened? Engineers at the University of California, Santa Cruz, have developed a method for measuring heart rates that requires no wristband, smartwatch, or medical device. Instead, the ...