An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

Size is important, but the correct size for the TV-frequency band is most important. The simplest antenna is a half-wave ...

What do magnets, smartphones and medical imaging devices have in common? They all depend on rare earth elements called lanthanides, which are vital for modern technology. Yet, separating these ...

Introduction Stroke is the second leading cause of death and disability creating a huge economic burden annually. Robot-assisted training (RT) is a promising therapy in stroke rehabilitation, but for ...

BC’s Question Time came from Belfast. Predictably, there was much discussion of the bloodshed in the Middle East, with panel ...

The vanilla ice cream melts slightly against the cake’s warmth, creating a creamy sauce that mingles with the orange notes. What elevates this dessert beyond similar offerings elsewhere is the kitchen ...

The Charleston Goodwill isn’t just a place to drop off unwanted items – it’s a treasure trove where savvy West Virginians transform modest budgets into wardrobes, home furnishings, and collections ...

The hidden funders of early Eureka Gold eagle coins worth $10, double eagles worth $20 and various paper bills piled so high on the courtroom table that an officer was assigned to guard them. The ...

Everything around us is built from sets of chemical elements. From the air we breathe to the jewelry we wear. All of these ...

In case you've faced some hurdles solving the clue, Fe on the periodic table, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and ...

The bold question-askers at What If explore what building a full-scale model of the periodic table would reveal.

New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, ...