Kroger shoppers can now redeem reward points for groceries or gas. Here's how it works, and which rewards option is better.

Electric flight seems to be all the rage, but its place in the aviation market has yet to be worked out. We talked to Ralph ...

State Armor urges Congress to investigate the Environmental Law Institute over national security concerns stemming from ...

Food waste is being transformed into clean-burning jet fuel that meets aviation standards, offering a new way to cut methane ...

The Anker Solix E10 whole-home battery backup system is a modular setup that can keep your home powered and save you money ...

SHS-P is available on the Jaecoo J7 PHEV and promises the potential of over 1,000 kilometres of total combined range, ...

Mandating 50 per cent work-from-home for offices, denying fuel to vehicles without a valid PUC certificate and imposing curbs ...

Ahead of winter pollution season, Delhi enforces strict anti-pollution measures including fuel certification, vehicle restrictions, work-from-home mandates, construction bans, and anti-smog systems to ...

MIT spinout Commonwealth Fusion Systems (CFS) has become the first international company to join ...

For decades, scientists trying to build better catalysts have relied on a single guiding principle: there is one sweet spot, ...

At the moment, it’s not looking very good, because we just paid $275 for a service that amounts to little more than an oil ...

Here's how to check if you will get to keep the money or not ...