To the naked eye or even to powerful telescopes, it may well look like a flying insect or bug. But it is much more than that: it is a tiny unmanned microvehicle. PhD candidates are working on different prototype designs for artificial flying creatures which will blend innocuously into the atmosphere.

The Wright-Patterson Air Force Base at Dayton, Ohio is the scene of this activity. There are many people working on such micro machines which have been inspired by nature. Major Ryan O’Hara created a carbon filter tobacco moth wing which can flap 30 times a second. O’Hara is basing his bugs on bioengineering, by using very thin carbon fibers, much thinner than the human hair, putting them in epoxy resin, and laying them in different orientations so that they look and act as wings. (more…)

Secretly recording videos can often become essential for the purpose of surveillance and monitoring or for acquiring recorded proof of an incident or an event. There are several spy cameras available in the market but they need to be installed in proper location ahead of exact timing of the event. This is impossible to do in public places like malls, theatres or other public places. This is where the Button Pinhole Video Spycam W/ Mini DVR becomes handy. You can make the recording preparations back at home. This provides ample time to make proper adjustments before the actual action!

Button Pinhole Video Spycam W/ Mini DVR allows covert style hands-free video capturing. This spy cam is camouflaged as a button of a shirt and works as a hidden surveillance Spycam. The camera comes with a DVR which is pocket sized and can easily glide into a pocket without others being able to notice the device. Every necessary piece of cable is provided with the camera to make it a complete kit. (more…)

Stylish and sleek, suitable for both men and women, the Spy Camera Glasses are all that you need for secretly recording videos in public! Guess what? The subject will never even come to know about your deeds and you can have ample recorded proof against someone! The only thing that could have been a factor for concern was your inability to see without the lenses prescribed for you! The best thing about the Spy Camera Glasses is that you can fit your own prescription lenses to the Spy Camera Glass that you own! (more…)

Spy cameras as well as security cameras play a major role in home security system or business security system. The Spy cameras are available at affordable prices and are widely used by private individuals, law enforcement agents and private detectives. These spy cameras are capable of capturing videos, jamming signals, recording conversations and taking footage and can play a crucial role in surveillance. Spy cameras work in a similar fashion to their conventional counterparts which are none other than the Closed Circuit TV (CCTV) cameras and are popularly known as security cameras. The CCTV cameras are generally found in business and commercial establishments. However, there is a huge difference between the spy cameras and security cameras. (more…)

We have spy cams of all types which can be used in every which way, whether they are discreet pens or toys or clocks, manual or advanced, using motion sensor technology. This is a new one, though. Built into a T- shirt, which looks like a message T. Except that it has a picture of a man holding a camera. And the picture of the camera has a lens which is real. But there is really a camera hidden behind, which is not visible.

It is manually operated, and the wire to the device can be put in your pant pocket. So when you want to take a picture you discreetly put your hand into your pocket and click. The little camera can take 150 pictures and these can be uploaded via USB into your computer. (more…)

For covert surveillance recording, the turbo PIR motion sensor DVR hidden camera is a good bet. It is a total security system with a DVR, a built-in color camera, completely portable and wire free.

It can be used in the home, office, property or land or even a nanny camera. You can either use the motion detection function or scheduled time recording. Though it comes with a 1 GB SD card, its memory can be expanded to 32 GB. Though it comes with an AC adaptor jack, if you use 4 AA batteries, you can record up to 17 hours in stand-by mode or 12 hours of continuous recording if you use lithium-ion batteries. (more…)

The Zippo lighter is an innocuous item which anybody (who is a smoker or pretends to be one) can easily carry without it being obvious. But under the lighter is a hidden camera which also has a colour and sound digital video recording system.

It is so simple to use that it has only one button to stop and start recording. The recordings are time and date stamped. And the covert camera can be charged via USB cable through your computer or laptop – two hours of charging gives one hour of recording. (more…)

The Wireless Shoe Covert Camera by Omejo is actually a sports shoe which is fitted with a camera and it is not exactly wireless either, because there is a wire which leads to a transmitter and which will go under the trousers. (more…)