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Engineering
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It took nearly 6,400 years to go from the simple wheel to the first automobile, but only two decades from the first car to roll off the assembly line to the first aircraft to take to the skies. Such rapid developments in quality of life can only be attributed to the human spirit, an unstoppable force always in pursuit of improvement. Join Modern Sciences in celebrating the spirit of human ingenuity through its engineering feats.
I’m an astrophysicist mapping the universe with data from the Chandra X-ray Observatory − clear, sharp photos help me study energetic black holes
NASA’s Chandra X-ray Observatory detects X-ray emissions from astronomical events. NASA/CXC & J. Vaughan Giuseppina Fabbiano, Smithsonian Institution…
Are some routes more prone to air turbulence? Will climate change make it worse? Your questions answered
Trinity Moss/Unsplash Doug Drury, CQUniversity Australia A little bit of turbulence is a common experience for air travellers.…
Dyson spheres: astronomers report potential candidates for alien megastructures – here’s what to make of it
Simon Goodwin, University of Sheffield There are three ways to look for evidence of alien technological civilisations. One…
Phone cameras can take in more light than the human eye − that’s why low-light events like the northern lights often look better through your phone camera
A May 2024 solar storm made the northern lights visible across parts of the northern U.S. AP Photo/Lindsey…
The Next Generation of Spacesuits
Only 12 people have walked on the Moon, all within a span of 4 years, but no one…
The Science Behind Solar Power and the Power Grid
Solar panels, batteries, and wind turbines, known as inverter-based resources, convert DC power into AC for the grid,…
What Can You Find Inside Lithium-Ion Batteries?
Lithium-ion batteries consist of active materials like layered oxide and graphite, coated onto metal foils to form electrodes.…
Solar storm knocks out farmers’ high-tech tractors – an electrical engineer explains how a larger storm could take down the power grid and the internet
Typical amounts of solar particles hitting the Earth’s magnetosphere can be beautiful, but too much could be catastrophic.…
Designing a Disc Launcher to Prove a Point
As it turns out, designing a disc launcher from scratch isn’t easy; the development process involved many redesigns…
The Vulcan Rocket Launch
Destin Sandlin and his father visited Cape Canaveral Space Force Station to witness the first flight of the Vulcan…