Purchasing power is the value of a currency in real terms—based on the goods and services each unit can be exchanged for. Remember when you could buy two Mcdonald's Big Macs with a $5 bill in 2000?

Andrew Liszewski is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2011, but has loved all things electronic since he was a kid. Lenovo has announced a new ...

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

The new concept device's features panels that can absorb solar power, which it can turn as energy to charge the smartphone's batteries, a technology that many want to see for modern cellular devices.

Dr. Francesco Sciortino, Co-Founder and CEO of Proxima Fusion, said: “The path to commercial fusion power plants is now open. Stellaris is the first peer-reviewed concept for a fusion power ...

New peer-reviewed paper published in Fusion Engineering and Design presents Stellaris, the world’s first integrated concept for a commercial fusion power plant designed to operate reliably and ...