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Engineering
410 posts
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.
Residential green spaces protect growing cities against climate change
Aerial view of a residential neighbourhood with abundant urban forest around it. (Ollie Craig/pexels) Michael Drescher, University of…
Tiny algae could help fix concrete’s dirty little climate secret – 4 innovative ways to clean up this notoriously hard to decarbonize industry
Concrete is responsible for more greenhouse gas emissions than aviation. Jung Getty via Getty Images Wil Srubar, University…
Why household robot servants are a lot harder to build than robotic vacuums and automated warehouse workers
Who wouldn’t want a robot to handle all the household drudgery? Skathi/iStock via Getty Images Ayonga Hereid, The…
NASA’s Artemis 1 mission to the Moon sets the stage for routine space exploration beyond Earth’s orbit – here’s what to expect and why it’s important
NASA is going back to the Moon. NASA Jack Burns, University of Colorado Boulder NASA’s Artemis 1 mission…
How to destroy a ‘forever chemical’ – scientists are discovering ways to eliminate PFAS, but this growing global health problem isn’t going away soon
How long do we really need chemicals to last? Sura Nualpradid/EyeEm via Getty Images A. Daniel Jones, Michigan…
After 45 years, the 5-billion-year legacy of the Voyager 2 interstellar probe is just beginning
NASA / JPL Alice Gorman, Flinders University On August 20 1977, 45 years ago, an extraordinary spacecraft left…
Sandcastle engineering – a geotechnical engineer explains how water, air and sand create solid structures
There’s a lot of science behind the natural forces that let this guy work his magic at the…
Scientists are turning data into sound to listen to the whispers of the universe (and more)
CSIRO , Author provided Jeffrey Cooke, Swinburne University of Technology We often think of astronomy as a visual…
What is a semiconductor? An electrical engineer explains how these critical electronic components work and how they are made
A silicon disc, or ‘wafer,’ yields dozens of semiconductor chips. Steve Jurvetson/Wikimedia Commons, CC BY Trevor Thornton, Arizona…
What is a flash flood? A civil engineer explains
A bridge and road submerged by floodwaters from the North Fork of the Kentucky River in Jackson, Kentucky,…