Buzz
Technology is truly extraordinary. Without it, this list would not even be possible, and your daily life would certainly be far more difficult. While we are fortunate to have access to advanced gadgets that were unthinkable just a few decades ago, there are scientific machines whose capabilities far exceed anything most of us will encounter in our lifetimes. Here are the 10 most dominant devices in their categories across the globe.
10. Camera
The astonishingly named Dark Energy Camera holds the title of the world’s most powerful camera. Currently under construction at Fermilab in Illinois, it is part of an ambitious project aimed at solving the mystery of the accelerating expansion of the universe. This 570-megapixel powerhouse is 70 times more potent than your typical phone camera, which is essential as it will capture objects located 8 billion light-years away. The five lenses, which cost $1.6 million each, will help this camera photograph 300 million galaxies from the Cerro Tololo Inter-American Observatory in Chile over the next five years, with hopes of unraveling a cosmic puzzle that has baffled astronomers for over 15 years.
9. Loudspeaker
The most powerful speaker ever created is the HS-60, an acoustic hailing device made by the Wattre Corporation in the United States. At a distance of one meter (3.3 feet), it produces an ear-shattering 182 decibels (dB), just above the threshold that can damage hearing tissue. For perspective, the loudest sound level considered safe with hearing protection is 140 dB. The HS-60 can reach 140.2 dB from a distance of 128 meters (over 400 feet). At this volume, a voice transmission would be audible clearly from over three kilometers (two miles) away.
Unfortunately, the HS-60 is not available for purchase, so you’ll have to settle for its slightly less intense sibling, the HS-40. The HS-40 can transmit a voice over half that distance and is commonly used to communicate with ships or make security announcements across large areas.
8. Laser
The world’s most powerful laser is located at the Lawrence Livermore National Laboratory in California. This laser is part of the National Ignition Facility, designed for research into achieving fusion power. It employs 192 lasers that converge at a single point, generating 60 times more energy than any previous laser system.
At its maximum output, the laser produces a staggering 500 trillion watts of power—1,000 times the total energy consumption of the entire United States at any given moment. It’s as futuristic as it sounds, so much so that scenes from the latest Star Trek movie were filmed there.
7. Magnet
The most powerful magnet ever created was completed in 2012 by scientists at the Los Alamos National Laboratory in New Mexico. It was capable of generating 100 Teslas, a figure that had long been regarded as the ultimate goal for magnet engineers. The lab director described the achievement as “our Moon shot,” and it took 15 years of dedicated effort to bring it to life.
So, just how powerful is 100 Teslas? It’s 2 million times stronger than Earth’s magnetic field and over six times more powerful than what’s needed to levitate a frog. This extraordinary magnet is expected to play a key role in numerous physics experiments, though if you were hoping to get your hands on it, we regret to inform you that it’s already booked. It can only generate the field in a short pulse, as its immense force could actually cause it to destroy itself.
There’s even a method to create magnetic fields as strong as 1,000 Teslas—scientists employ a pulse magnet, surround it with explosives, and detonate both simultaneously. This causes the magnetic field to compress, generating massive fields that are highly intense, but can only be used once.
6. Diesel Engine
The world’s most powerful diesel engine is found aboard the Emma Maersk cargo ship. Standing at four stories tall (just the engine, not the ship) and stretching over 26 meters (roughly 85 feet) in length, this engine generates more than 100,000 brake horsepower and a staggering 5.5 million foot-pounds of torque, around 2,500 times more than a typical tractor. What’s particularly impressive is its efficiency—losing only about 50 percent of its energy to heat, which is considered quite good for a diesel engine.
5. Supercomputers
The TOP500 project tracks the most powerful computers worldwide, and currently, the reigning champion is Tianhe-2, a Chinese supercomputer operated by the National University of Defense Technology. It achieves 33.86 petaflops per second, which is 33,000 times faster than a Playstation 4. Tianhe-2 runs on a custom-built operating system named Kylin, which translates to “Chinese unicorn.”
While America’s closest competitor is only half as fast as Tianhe-2, the US still leads the world, hosting more than half of the fastest supercomputers on the TOP500 list.
4. X-Ray Generators
The Z-Machine holds the title of the world’s most powerful X-ray generator. Located at the Sandia National Laboratories in New Mexico, this immense machine is so powerful—and so large—that it’s housed in a giant tank of water and oil, requiring scuba-diving technicians to make adjustments.
Just how powerful is it? At its peak, the Z-Machine generates 80 times more power than the total electrical capacity of all power plants on Earth combined. It discharges in less than 100 billionths of a second, and for that fleeting moment, it is the most powerful human-made object on the planet. Additionally, it can accelerate a small piece of metal from 0 to 122,000 kph (76,000 mph) in under a second—that’s faster than the Earth itself moves through space.
3. Gun
The world’s most powerful gunshot was created by US Navy scientists in 2010, without the use of any explosives. They developed a prototype railgun, a type of cannon that propels an aluminum projectile to incredible speeds using electromagnetic fields. The railgun is considered the future of naval weaponry, with expectations that it will be capable of firing over 320 kilometers (200 miles)—a significant leap from the 20 kilometers (12 miles) of conventional artillery.
Current prototypes are limited to just a few shots, as they generate immense heat during use. To improve its durability, the US has invested $34.5 million in BAE Systems to create a more resilient version of the railgun, one capable of firing up to 10 shots per minute without breaking down.
2. Solar Furnace
The largest and most powerful solar furnace on Earth is nestled in the Pyrenees Mountains, straddling the border between France and Spain. It features a colossal curved array of 10,000 mirrors that focus sunlight from hundreds of flat mirrors on the opposite hillside. The term “furnace” is well-deserved, as it can concentrate light to achieve temperatures of 6,000 °C (5,430 °F)—about half the temperature of the Sun’s surface itself.
The extreme temperatures generated by the furnace are used for a variety of purposes, from producing electricity to creating carbon nanotubes. It’s also a valuable tool for testing materials that will be used to coat spacecraft, protecting them from the intense heat encountered during re-entry.
1. Robots
The most powerful robot in the world is an industrial model called Titan, created by German company KUKA robotics. Titan can lift a full-sized car to a height of three meters (roughly 10 feet), far surpassing the strength and reach of the human workers it’s designed to assist—and perhaps one day replace.
There's no reason to be concerned about that, as it's securely fastened to the floor of the facility—wait a second. They’ve given it wheels. Well, it was good knowing you, fellow fragile beings of flesh and bone.
