Do IR sensors work in the dark? Yes. IR light is visible in the dark, IF IT'S THERE, and if you have an IR camera/detector with which to see it. So IR lights (plural) would also be visible, using same. ir receivers Why is IR better than NMR? FT-IR and NMR spectroscopies can provide complementary ch ...
What is the egg trick? According to the booklet, this is how you get a whole egg into a bottle: you soak the egg in vinegar until the shell is soft like rubber, then roll it to become a narrow sausage, slip it down the bottleneck and add water. After a while, when it has regained its original shape, ...
Has Cathay Pacific ever crashed? On June 15, 1972, Cathay Pacific flight CX700Z tumbled out of the sky while flying over southern Vietnam, killing all 81 people on board. While the disaster officially remains unsolved, there was one clear suspect – Thai police officer Somchai Chaiyasut. What happen ...
What is early detection of oral cancer? Screening and early detection This procedure includes digital palpation of the nodular area of the neck, bi-digital palpation of the floor of the mouth and tongue, palpable examination of the oral and pharyngeal mucosa, and examination by a doctor. Appropriat ...
How long do you let eye mask sit? Depending on which product you use, some eye masks are designed to be worn for 10-20 minutes, whereas others can be left on overnight. As the under eye area is so sensitive, it's always recommended to read the instructions of your specific under eye patch – and to ...
How do you massage a girl with cramps? The massage is usually done with warm oils such as almond oil, coconut oil, or jojoba oil can also be used. The oil should be applied gently to the area and massaged in circular motions. It is important to be gentle and not to press too hard as this can cause m ...