Dr. Scheuring's study suggests the Great Pyramid used pulley and counterweight systems for construction The pyramid contains 2.3 million limestone bricks weighing between 2 to 60 tons each ...

Apr. 9, 2025 Researchers analyzed trade-related risks to energy security across 1,092 scenarios for cutting carbon emissions by 2060. They found that swapping out dependence on imported fossil fuels ...

One of the biggest unanswered questions in history for the past few thousand years is the Great Pyramid of Giza in Egypt. Since its erection, it has been an unsolved enigma as to how the ancient ...

Sustainabilitycategory India's Premier Energies targets Europe, US solar buyers, execs say India's Premier Energies plans to focus on exports with buyers diversifying their supply chains away from ...

Dec. 23, 2025 A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa researchers found that unwanted photons produced by ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The pursuit of high-energy-density batteries is often limited by slurry-based processing, because thicker electrodes suffer from reaction heterogeneity. Now, by molecularly engineering the ...

Find yourself asking “Why don’t I have any energy?” You’re not alone, and you’d be hard-pressed to find someone who doesn’t hit snooze or experience the midafternoon slump every once in a while. That ...

What powers life? In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. These usable forms of energy are carbon-based. A primary example of this ...

Energy lies at the core of a double challenge: leaving no one behind and protecting the Planet. And clean energy is crucial to its solution. In a world grappling with climate change, clean energy ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Lea Uradu, J.D., is a Maryland state ...

Renewable energy use in the U.S. has doubled in the past decade, with state-level contributions varying. Some states produce over half their electricity from renewables, targeting 100% clean energy ...