Scientists have achieved what once seemed impossible, sending signals backward through time using a groundbreaking electromagnetic experiment.

The U.S. House of Representatives is expected to vote this week on a measure to renew now-expired Affordable Care Act health insurance subsidies — over the objection of House Speaker Mike Johnson. It ...

Capacitors are small components that store and release electrical energy in quick bursts. This video explains how they charge up, discharge, and help regulate voltage in circuits. From power supplies ...

A group of moderate Republicans is defying House GOP leaders to try and force a vote on extending enhanced Obamacare subsidies that expire at the end of this year. Republicans led by Rep. Brian ...

Over the course of decades, House lawmakers had succeeded only a few times in triggering votes on bills the chamber’s leaders refused to call up. Then Mike Johnson became speaker. On the Louisiana ...

Risk prediction tools might help identify patients at the highest risk of overdose and death after a “before medically advised” (BMA) hospital discharge according ...

A retrospective multicenter study found that patients with heart failure discharged by noon had higher short- and long-term mortality and increased early readmission rates compared with afternoon ...

Four House Republicans have signed a petition to force a vote on the release of files associated with Jeffrey Epstein. The Epstein files continue to cause problems for President Donald Trump.

The Nobel Prize in Chemistry 2019 recognized the importance of Li-ion batteries and the revolution they allowed to happen during the past three decades. They are part of a broader class of ...