Abstract: Under gamma irradiation, the output power of the fiber laser gradually decreases due to the rise of radiation induced attenuation (RIA) also known as the radiation-induced darkening effect.
Sailendra Yadav, general secretary of the Indian blind cricket association, speaking to India Today, confirmed that the government denied nod for the team to travel to Pakistan, which will host the ...
"Cordless window blinds, shades, draperies, and other window coverings are the safest option ... But that comes with the territory. Opting for room darkening curtains instead of blackout products may ...
Many technologies exist to assist people who are blind or have limited vision to manage daily life. But even without technology, people — regardless of whether they could see or not — can ...