Morning Overview on MSN

Earth’s magnetic field isn’t just a shield, scientists say it’s a leak

Earth’s magnetic field has long been framed as a planetary force field, a protective bubble that keeps the worst of the Sun’s ...
Interesting Engineering on MSN

Ultra-thin nanowire films block over 99% of wireless signals without metal

A team of researchers now shown that a unique solution in the form of an ultra-thin, flexible, see-through film that can ...