Abstract: We propose an isolated high-voltage-gain full-range soft-switching DC/DC converter, incorporating a built-in transformer (BT) and coupled inductors (CLs), with minimal design constraints of ...

Philadelphia workers who don’t have a 401(k) will soon have a new option to build a cushion for retirement. Back in January, Mayor Cherelle Parker signed two bills establishing the Philadelphia ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When Harry Styles launched his Pleasing Yourself sex toy ...

Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy.

Alcohol can feel deeply entwined in our lives. A beer or glass of wine while catching up with friends. A cocktail at the end of a hard day. A round of toasts at a party. It’s hard to believe that such ...

With just a handful of assumptions, string theory stands alone. Based on the idea that all subatomic particles are made up of vibrating strings of energy, string theory is a candidate for a “theory of ...