Radiation therapy is an established method of cancer treatment. It works by subjecting tumor cells to ionizing radiation, damaging their genetic material and, ideally, eliminating the tumor.

Each participant had three cone cells “S,” “L” and “M,” which are sensitive to wavelengths of blue, red and green. Using a laser to stimulate M cone cells, which are sensitive to wavelengths of green, ...

Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new, ...

It’s actually infrared energy, which our bodies perceive as warmth. Though infrared is emitted everywhere, including the sun’s rays and our own bodies, it has only recently become something of a ...

PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods.

PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods. Osaka ...

Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

A new study shows that gold nanoparticles injected into the retina can restore vision in mice with retinal degeneration, offering a less invasive alternative to current retinal prostheses.

Objectives: The objective of this research was to assess the immediate effects of high-intensity laser ... then placed the laser probe perpendicular to the skin, making light contact with the skin.

Two cutting-edge technology companies have unveiled revolutionary computer components that use laser light to process artificial intelligence (AI) data. These futuristic processors promise to solve ...