Abstract: To commercialize tidal power turbines, it is essential to ensure high efficiency and structural integrity. In this study, a rule of mixture design approach is applied to the turbine blades, ...

Discover the Orbital O2, the world's most powerful tidal turbine, in this in-depth look at its groundbreaking design and ...

Billions of years ago, a day on Earth did not last 24 hours. New research suggests that for about one billion years, each day stayed fixed at roughly 19 hours because of a balance between the oceans, ...

Astronomers using the James Webb Space Telescope have uncovered a distant world that looks and behaves nothing like the ...

An engineering tour of the seven biggest tidal turbines operating beneath and above the sea today.1 , 2 , 3 , 4 Tides are predictable years in advance, unlike wind or ...

Hot Jupiters rank among the strangest planets astronomers have ever found. They are gas giants as massive as Jupiter, yet they race around their stars in just a few days. Since the first such world ...

If you’ve listened to any tech leaders speak in the past month or been following the news, you’ve likely come across the latest moonshot idea circulating: Space-based datacentres. It’s an idea so rich ...

Taking to the social media platform X on Sunday, Musk shared that the Sun was an "enormous, free fusion reactor" whose energy can be harnessed to meet the planet's power consumption needs. "It is ...

The first exoplanet ever discovered in 1995 was what we now call a "hot Jupiter," a planet as massive as Jupiter with an orbital period of just a few days. Today, hot Jupiters are thought to have ...