There’s something delightfully sci-fi about any kind of volumetric display. Sure, you know it’s not really a hologram, and Princess Leia isn’t about to pop out and tell you ...

Abstract: With the advent of the Internet of Things(IoT), a new frontier for developing applications under smart cities, smart transport, smart agriculture, and smart industries has garnered the ...

As you probably know, we love our clocks here at Hackaday. Odd display technologies are always interesting to see, as are unusual encoding techniques such as binary, ternary or higher-radix number ...

In 1912 Paris, an inventor stood atop the Eiffel Tower, determined to prove his homemade parachute could revolutionize flight safety. Believing in his creation, he chose to test it on himself in front ...

What if a single board could bridge the gap between beginner-friendly simplicity and professional-grade power? Enter the Arduino Uno Q, a new evolution in the world of development boards. With its ...

Sony’s IFA setup—a prototype version of an RGB LED TV planned for sale in 2026, positioned next to a Bravia 9, each with a 75-inch screen showing the same content—had the advantage of allowing an ...

The crowd fell silent as two of America’s most powerful jets soared into formation, led by a woman who commanded the sky with total confidence. The F-22 and F-16 carved through the air in a perfect ...

Stefon Diggs reminded the masses just what he could do as a No. 1 option on Sunday night. The New England Patriots wide receiver has endured a whirlwind past two years, falling victim to both trade ...

Abstract: A distributed Bragg reflector (DBR) was designed and fabricated to reflect the excess blue light to both increase the utilization of the blue light from micro-LED and improve the color ...