By: John Cheesman | 2010-03-26 | Science Infrared Optics also referred to as IR optics, are heat absorbing filters. Infrared optics are designed to reflect or block mid-infrared wavelengths but allow visible light to pass. These types of optics are very often used in devices that have bright incandescent light bulbs, overhead projectors, for example; and are used to prevent unwanted heating. read more
By: David H. Urmann | 2010-03-16 | Recreation & Sports There are a numerous videos on the Internet showing shark attacks. The videos are made for different reasons. Most of the videos are real. The others are made for fictional scenes. Shark attacks are sensational incidents especially when humans are the victims. read more
By: sschelum44 | 2010-10-04 | Home & Family http://www.WOWContentClub.com A funny video of clever cat wisdom and truths. These lighthearted cat tips will make you laugh, smile and think and are bound to bring a little light into your day! read more
By: vikas gupta | 2012-03-30 | Sales Infrared CCTV cameras using IR technology illuminate their target area with infrared light. This light is provided by light emitting diodes or LEDs that are placed around the lens of the camera. The stronger the LEDs and the greater number of LEDs placed around the camera lens determines the effective range and field of vision of IR cameras read more
By: Vince Mcneil | 2010-10-26 | Home improvement Infrared cameras - camere de supraveghere cu infrarosu In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room, for example when the environment is not suitable for humans. CCTV systems may operate continuously or only as required to monitor a particular event. A more advanced form of CCTV camere de supraveghere, utilizing Digital Video Recorders (DVRs), provides recording for possibly many years, ... read more
By: Mac Abley | 2010-03-29 | Home Security Technology has taken home security into the 21st century with the advent of video cameras and infrared detection systems. Motion detectors are perfect solutions for home security as they are economical to buy, easy to install and are highly effective in delivering an element of surprise for any would be burglar. However, infrared takes this one step deeper by allowing not only the detection of burglars but the ability to monitor them without their knowledge. read more
By: vikas gupta | 2012-04-08 | Sales Infrared Camera is one type of camera security system that has the ability to record video in low lighting that is not able to do other types of security cameras. They are able to work in the light level is really low, or even a condition that is really dark. This is only possible for security camera systems to capture video in black and white, but this is better than none. Infrared (or IR) captur read more
By: Amy | 2011-01-10 | Online promotion Sandberg NightCam 2 allows you by means of infrared film, take pictures or have video even in total darkness. We have tested how well this affordable web-camera work in practice. read more
By: Jennifer Luec | 2011-02-24 | Hardware Multiple video and stereo audio sources can be relayed to multiple output devices with the help of cat5 matrix switch. Consisting of a local transmitter unit placed next to the source... read more
By: Ella Jasmine Hall | 2011-03-10 | Pets Owning a cat, or any pet is a big responsibility. Also, it requires a lot of your patience. They can be destructive as well as vicious towards your home furniture and fixtures... read more
By: Sam Jacob Thomas | 2011-02-22 | Business Thermal imaging cameras are a thermographic application that converts this infrared radiation into a visible light display allowing us to see objects clearly with color codes dependant on temperature variance. read more
By: weihua | 2010-10-08 | Ethics Biting Cats will bite out of contentedness, playfulness, hunger, and other emotions. When a cat is happy, the cat may sometimes make a weak and harmless bite many owners refer to as a 'nip' read more
By: Robert R Hart | 2010-04-01 | Pets Cat diarrhea, or gastroenteritis, is an all too common of a problem in cats. A cryptosporidium infection could be the cause. Article also offers advice on how to treat. read more
By: Gareth Hoyle | 2011-02-23 | Health & Fitness A session in an Infared Sauna could be just the tonic your body needs right now to remove the stresses and strains of everyday life. It's never been more affordable and more practical to have an Infared Sauna fitted in the comfort of your own home. read more