Engineering
Science, technology, and the discoveries behind tools that push the boundaries of what's possible.
59 articlesLatest Engineering
50 of the Deadliest Plants and Animals on Earth
Discover 50 of the deadliest plants and animals on Earth, from venomous box jellyfish and black mambas to poisonous hemlock and death cap mushrooms.
Unintentional Eureka Moments: History's Most Incredible Accidental Discoveries
From penicillin to chocolate chip cookies, discover how some of history's greatest inventions were discovered entirely by accident.
Companies with Surprising Links to Cults
Discover how major brands like Purina, Yogi Tea, and Acellus Academy have deep and concerning ties to religious cults, some of which still own these companies today.
Strangest Mysteries Found in Nature
Explore nature's most baffling mysteries, from the immortal jellyfish that can reverse aging to the unexplained Hessdalen Lights, the twisted Dancing Forest, and magnetic cows.
The World's Most Powerful Non-Nuclear Weapons
Explore history's most devastating non-nuclear weapons, from the 21,000-pound MOAB and Russia's FOAB to anthrax bioweapons and WWI chemical warfare agents like sarin and mustard gas.
Citigroup Center: The Skyscraper that Could Have Fallen Over
The hidden story of how a Princeton student's calculations exposed a fatal design flaw in New York's Citigroup Center, sparking secret overnight repairs and a decades-long cover-up.
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More in Engineering
Ghost Guns: The Untraceable Killers
What are ghost guns, how are they made, and what does President Biden's new executive order do to regulate these untraceable firearms? A comprehensive breakdown of 80% kits, 3D printed guns, and federal gun law changes.
The Most Incredible Attempts at Perpetual Motion Machines
Explore history's most fascinating perpetual motion machine attempts, from the 158-year-old Beverly Clock to the mysterious Oxford Electric Bell that has rung for nearly two centuries.
The Biggest Surveillance Networks in the World
From China's 416 million cameras to the NSA's global internet taps, discover the five most invasive surveillance networks on Earth and how they monitor citizens.
Colorado's Forgotten Hover Train
In the 1970s, the U.S. government tested three hovertrain prototypes in Pueblo, Colorado, reaching speeds over 250 mph before the project collapsed. Here's what happened.
Common Misconceptions About Evidence In Court
Debunking popular myths about courtroom evidence, from the weakness of circumstantial evidence to the admissibility of hearsay and pseudoscience in real trials.
10 Unsolved Cryptic Messages and Codes
From the Voynich Manuscript to the Zodiac Killer's ciphers, explore history's most baffling unsolved codes that have stumped cryptographers for centuries.