This 2.4 GHz Wireless Presenter Red Laser Pointer is portable. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of ...

A Southern California man has been arrested and faces federal charges for allegedly shining a laser pointer at a Los Angeles ...

A 21-year-old man was federally charged for allegedly pointing a laser at an LAPD helicopter during a protest.

“In principal, this could be used to double the data speed of laser communication,” added CCNY Distinguished Professor of Physics and co-author Robert Alfano.

A man who allegedly aimed a laser pointer at a Los Angeles Police Department helicopter that was monitoring immigration raid protests in downtown Los Angeles has been arrested, the FBI announced ...

Americans are spending more on their cats these days than ever before. This means that there are a lot of options on the ...

This hi-tech Logitech R400 wifi presentation laser pointer helps you scroll your pages up/down on any Microsoft office programmes wirelessly up to 15 meters from laptop/PC while still having full ...

Large projection screens are increasingly present for everyday use at work. This paper introduces a new reliable system that utilizes spotlight emitted from a laser pointer device, a camera and a ...

A presentation pointer is a remote control for a PC or projector combined with a laser pointer. It is often referred to as a presenter clicker or powerpoint clicker.