A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic ...

A new study measured the correlation between the number of electrons in space and the sudden release of electrical charges from satellites. reading time 2 minutes In 1994, two Canadian TV satellites ...

The performance of a fuel cell—a device that converts chemical energy into electrical energy—depends on how well the ions can move through the cell's material. Most current fuel cells operate at high ...

It's fun to think about the fundamental physical constants. These are special values used in our models of the physical universe. They include things like the speed of light, the gravitational ...

Natural hydrogen-producing enzymes are large and extremely sensitive to oxygen. This makes it difficult to use them for the applied production of green hydrogen. Researchers from the ...

Protons and electrons: A schematic toy model showing how proton transport is accompanied by electron polarization in chiral media. Due to the chiral induced spin selectivity effect, this electric ...

What is enough light? The question is difficult enough but when faced with having to calculate how much LED lighting you need to create a well-lit space, it can become a bit more complicated. Whether ...

Traditional IRA withdrawals are taxable if initial contributions were deductible. Roth IRA withdrawals are tax-free if conditions like age and holding period are met. Nonqualified Roth withdrawals tax ...

With so much attention on protein lately, you might wonder if you’re getting enough. Grocery store shelves are lined with protein-fortified breakfast cereals and snack foods, and cottage cheese ...

Principal is the amount you borrowed, and interest is the amount you pay to the lender as a charge for borrowing. To calculate interest, multiply the principal amount by the interest rate, then ...

The title is one of the essential documents linking a motor vehicle to its owner. Each state’s Department of Motor Vehicles (DMV) or equivalent agency issues titles for vehicles intended for use on ...