Scientists discover how to make electricity “out of thin air”
A hydrogen-consuming enzyme from a common soil bacterium is able to generate an electrical current using the atmosphere as an energy source
Rare black hole 1 billion times the mass of the sun could upend our understanding of galaxy formation
The hidden primordial black hole formed just 750 million years after the Big Bang and may be the "tip of the iceberg"
Water purification membrane generates electricity as it filters
The team claims it can reject more than 95% of contaminants smaller than one hundred millionth of a meter in size