An optical illusion challenges readers to find Batman hidden among numerous cartoon bats. The puzzle highlights how our ...

New custom tape reader relies on a minimal optical setup using modern partsLED tuning and sensor calibration demanded serious patience during early testing phasesCrosstalk reduction became a key ...

A new class of ceramics are not only transparent, but they can control light with exceptional efficiency—better than any ...

UK-based startup SPhotonix was formed in 2024 to commercialize what's known as 5D optical data storage, often referred to as "memory crystals." Essentially, the technique encodes ...

Xiaomi is poised to launch the Redmi Note 15 5G in India, targeting the affordable smartphone market. Key specifications have ...

Look of the Day for December 4, 2025 features Katie Holmes wearing high-waisted flare jeans in New York City. The flattering ...

Seeing Things” traces tools that manipulate reality (like Sora or Photoshop) back to technologies popularized in the 1800s.

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

With the CPD programme for 100% Optical published, OT takes a look at the key topics and top tips for planning education ...

They're big and expensive, and they don't have Apple's newer, more powerful H2 chip. But five years after their release, the AirPods Max remain one of the best noise-canceling headphones for Apple ...

Mixx Technologies raises $33M to expand optical interconnect hardware for AI and high-performance computing plans.

TL;DR: Turn your smartphone into a surprisingly powerful day-and-night telescope with Hestia, which is on sale for just ...