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History of Telescopes When students begin to learn about space, astronomy, and the telescope in school, one of the first names that stands out is Galileo’s. Galileo Galilei was the first to point a ...

Having the proper detector is just as important (if not more so) as having the proper laser source. Determining which type of detector best suits one’s needs is essential to successfully report the most ...

What’s Organic about Organic LEDs? Organic Light-Emitting Diodes (OLED) are similar to LEDs, but have organic layers between the conducting layers. These organic layers are the emitting layer.  The thin ...

Optical networking and the use of optical fiber have been omnipresent for decades. From the usage of fiber optics in communications in the 1970s for transmitting telephone traffic to the implosion of the ...

Biosensors are devices that become increasingly crucial in the medical field. They find applications in medical diagnostics, research, as well as in farming and food processing. They typically are built of ...

What is Urban Farming? Historically, farming developed in rural areas with plentiful amounts of land and resources; however, recently urban farming is on the rise. Urban farming is when cities produce ...

The mid-IR free-electron laser has been used in the medical sector for some time now. Laser usage in medicine has opened many doors and created countless avenues for surgery and forms of therapy. Recently, ...

Optical fibers have become an integral part of the telecommunications industry, as well as the photonics market. While silica fibers are most commonly used for such applications, there may be a better ...

Augmented Reality and Virtual Reality are two technologies that are becoming commonplace in the modern world. Virtual Reality is defined as an immersive technology where the user is blocked off from the ...

Schlieren imaging – a less known visualization method – makes it possible to visualize what’s the typically invisible. It makes it possible to capture changes in flow such as heat rising ...