Delhi’s infrastructural challenges have been known for years – roads that get submerged in rain; unreliable, uncomfortable buses and poorly drawn routes that are leading to declining usage; an ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

Life gets busy, and sometimes those basic math skills from school days get a little rusty. Whether you're budgeting, measuring for a DIY project, or just having a math-related brain teaser thrown your ...

High-voltage batteries can fail if a short circuit happens. A new MOSFET makes them safer, lasts longer, and works better in e-bikes, drones, and power tools. iDEAL Semiconductor Sets New Safety Level ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in only one direction, making them essential for tasks like rectification, ...

Now that we’ve all grown used to the fact that computers can pull off once-astounding feats such as speaking in a convincing human voice and generating photorealistic video, the unglamorous work of ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

A decade-long slide in high schoolers’ reading and math performance persisted during the COVID-19 pandemic, with 12th graders’ scores dropping to their lowest level in more than 20 years, according to ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

The president’s boasts about his pharmaceutical cuts aren’t just imaginary—they’re also gibberish. Speaking with reporters in Allentown, Pennsylvania, Sunday evening, Donald Trump suggested that one ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...