Discover the Orbital O2, the world's most powerful tidal turbine, in this in-depth look at its groundbreaking design and impact. See the impressive engineering as it is transported, deployed, and ...

According to Orbital, the orderbook for its tidal stream turbines is set to double. The company recently agreed CfD (contract for difference) power contracts with the UK government that will see six ...

KOHLER backup generators automatically switch on in the event of a power outage. Generators help run electricity to your home for appliances, whole-home circuits, sump pumps, HVAC units and water ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

Orbital Marine Power has secured a £7m investment to advance its international commercial projects. PXN Ventures, the combined venture capital arm of Praetura Ventures and Par Equity, joined existing ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Liftoff of Innospace's Spaceward mission is scheduled for 8 p.m. ET today (Dec. 22). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Update for 5 ...

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When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...

Cannot have its capacity expanded by the addition of extra battery modules. Has 4 regular USB-A ports, but no USB-C ports. Does not display time to full charge. Has carry handles, but lacks wheels and ...