You have a lot of options available when it comes to your car lights. Understanding the different lights that are available, and how they improve visibility or design, is important as you choose the ...

To read about how to prepare your article, please click on Instructions for Authors. If you are ready to submit an article please click on Online Submission. Light: Science & Applications (LSA) is ...

International Day of Light is celebrated on 16 May each year, on the anniversary of the first successful laser operation in 1960 by physicist and engineer, Theodore Maiman. The study of light has led ...

Quantum dot (QD) lasers enable intrinsically feedback-tolerant, isolator-free silicon photonic integrated circuits (PICs), eliminating the bulky optical isolators traditionally required to suppress ...

Light is a type of energy which is emitted from light sources. Light sources can either be natural, such as the Sun, or human-made, such as a light bulb. Light travels in straight lines and is the ...

Light travels in straight lines and will keep going until it is blocked by an opaque object We are surrounded by sources of light. The Sun is our main source of natural light but we also get light ...

Lasers are devices that concentrate beams of light by forcing their waveforms and frequencies to align. First developed in the 1960s to amplify microwaves, modern lasers technology can ramp up light ...

Beautiful blooming bulbs are not just for spring. Summer flowering bulbs make a fabulously colourful display, and the time to plant them is now. Grow summer bulbs to brighten your borders and ...

Handheld light meters used to be a photography staple, but as cameras with built-in light meters became both more prevalent and reliable, these devices became increasingly obsolete for everyday use.