With the winter doldrums upon us and at least six more weeks of winter continuing, I thought it might be a good time for a quiz. Getting your evidence juices flowing should help lift your spirits!

Newsweek magazine delivered to your door Newsweek Voices: Diverse audio opinions Enjoy ad-free browsing on Newsweek.com Comment on articles Newsweek app updates on-the-go ...

Because energy is needed to move electricity from a charger to the car’s battery, an electric car will most likely draw more energy to charge fully than the battery can hold. This is known as charging ...

John J. Miller is joined by Jane E. Calvert to discuss ‘Letters from a Farmer in Pennsylvania’ by John Dickinson. National Review’s national correspondent and professor at Hillsdale College ...

WASHINGTON (AP) — Trump offers all federal workers a buyout with 7 months' pay in effort to shrink size of government. About Contact Services Account ...

Internal weld and cast-on-strap failures could cause the battery to degrade suddenly while it's in use. This defect may result in vehicles stalling at low speeds, failing to restart after an auto stop ...

To create the solid electrolyte, the researchers introduced an inert aluminum fluoride salt to the liquid electrolyte already containing aluminum ions.

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...

Like on Earth, these ripples were almost certainly formed by small waves on open-air (not ice-covered) lakes, planetary scientists say. It provides evidence that Mars was warm, wet, and habitable ...

Battery health is becoming a more crucial part of smartphones as support timelines grow, and one helpful point of reference is the ability to see how many cycles your battery has gone through.

Due to a recent cold snap, ice coverage on the Great Lakes is significantly higher than last year. Lake Erie is almost entirely frozen over, with ice coverage at 85%. The other Great Lakes have ...

After nearly a week of freezing temperatures — below zero on several days — the Great Lakes are seeing significant ice creation, with Lake Erie nearly completely frozen over. Lake Erie was ...