A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

Zoom is a display tool that expands the view of the selected waveform. The source trace can be expanded horizontally and vertically for detailed visual analysis or further processing. Each zoom trace ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you ...

Researchers in the Middle East have developed a fuzzy logic controller that simultaneously optimizes the tilt angle of PV systems and performs maximum power point tracking (MPPT). Year-long ...

This paper describes Unbend - a new method for measuring and correcting motions in cryo-EM images, with a particular emphasis on more challenging in situ samples such as lamella and whole cells. The ...

There are only two ways to get digital audio between your TV and soundbar, or your TV and receiver, or really between any piece of gear that transmits audio in a home A/V system: HDMI and optical.

Choosing one over the other depends on why you need the funds Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital ...

Business checking accounts are for business revenue and expenses. Personal accounts are for your personal finances. Many, or all, of the products featured on this page are from our advertising ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...