CNI's new product--405nm blue ray laser pointer Its color is very amazing, blue violet, round spot. As known earlier, the blu-ray laser diode is widely used in blue laser drive or player and its ...

Which laser pointer for cats is best? Even domestic, indoor cats love to hunt. It’s in their nature. So, having a good laser pointer is a must. Not only do laser pointers appeal to a cat’s basic ...

Chasing each other after having some catnip, rolling around with crinkle balls, curling up for a catnap with their Disney-themed stuffed animals — my two cats, Tiny and Alfredo, love spending the day ...

The videos from [styropyro] are always amusing and informative. However, ironically for him, he is alarmed that many green laser pointers are more powerful than they ...

Carolyn Trietsch recently defended her Ph.D. in entomology at Penn State. You can view her website or follow her on Twitter @carolyntrietsch. Laser pointers are perhaps the most abused visual aids in ...

Lasers are objects that we normally see used as pointers in talks or help us play DVDs and CDs. But lasers are such a huge achievement in science and there are so many things about lasers that most ...