Have you changed your projector lamp lately? Many people are unaware of the fact that projector bulbs are different from regular bulbs and need extra care. This will in fact ensure that they last longer so that you do not have to change them now and then. Projector lamps tend to get very hot when in use. Hence, a good thing will be to let it cool down sufficiently before you move the projector. This will ensure that the lamp stays intact even when it encounters slight movement. Whereas projector lamps will burst if moved hot. Cooling fans in your projector are assigned the job of cooling the projector bulb rapidly. To assist this process you can turn off your projector only after turning off the lamp. You can leave the projector power on for a few minutes so that the bulb is cooled down by the fans. Lastly, always make sure that you never change the bulb with your bare hands.
Batteries that store the kinetic energy from everyday movement may be one solution to some of our future energy needs. Product designers Choi Hyung-Suk and Yun Jung-Sik have come up with the concept of a ‘Human Energy Recycle System’ to store and supply energy from man to machine.
They propose a new international standard battery that will respond to multiple uses and fit many portable devices. The battery slots neatly into a charger which is worn by the user as they go about their everyday lives. From household chores, to shopping or the gym, the battery is charged and can then be used in portable electronic devices.
A slightly larger charger stores the energy from more strenuous activity such as cycling or using fitness equipment. The cost and efficiency of such a system may be prohibitive, but the basic concept is already being tested elsewhere. A paving slab that stores the kinetic energy of footsteps has recently been trialled in London. Whatever happens in the future it looks like we’ll all be doing our bit to help reduce traditional battery waste.
Vehicle Tracking is very popular these days and is growing in popularity all the time and it’s not hard to see why. Tracking benefits businesses in many ways. Most of these benefits can be summarised in two ways. They either help companies save money or they help companies increase profits. There are also additional benefits that relate to health and safety and helping businesses stay within legal boundaries.
The problem with vehicle tracking is many business people are not well read on the subject and therefore when it comes to investing in tracking they are not equipped to make intelligent decisions on which tracking system is right for them and which features would best help their business. Many of the websites you look at on the net are full of marketing spiel and are confusing.
That’s why if you intend to purchase tracking it’s useful to first read up on the subject fully before you start contact any tracking companies for quotes. You need to get your head around the many options open to you and what to look out for when signing up to a vehicle tracking system. There are many sites you can look at including www.vehicletrackingsystems.org.uk. Another good resource of information on the subject is Fleet News and the search engine news websites.
When you first contact a tracking company you need to have a good idea of what you want out of you vehicle tracking system and also just as important, what you do not want it to do. There is no point in having features which are of no use to you.
You need to know the history of the tracking company. Are they renowned for good customer service and technical support? Also which is the best payment method for you, Lease, rental, outright purchase or pay as you go?
Are your kids fond of night activities? Do you always find yourself canceling all your plans just because it is always dark at night? Let’s face it. Darkness at night is something that cannot be changed. But you can always give your kids a clear vision at night with Eyeclops Night Vision Goggles. These amazing pair of goggles uses the infrared technology to allow a clear vision at night. It does not really matter if your kids wear glasses. These night vision goggles can be easily worn over goggles and are extremely light in weight. Similarly, when it comes to video games, your kids always complain of a small screen where they can hardly even see their 3D game. You can easily solve this problem with the Eyeclops Mini Projector which is capable of projecting up to 60 inches of the original resolution. This mini toy projector can easily be connected to a game console, a DVD player or any other video device.
Batteries that store the kinetic energy from everyday movement may be one solution to some of our future energy needs. Product designers Choi Hyung-Suk and Yun Jung-Sik have come up with the concept of a ‘Human Energy Recycle System’ to store and supply energy from man to machine.
They propose a new international standard battery that will respond to multiple uses and fit many portable devices. The battery slots neatly into a charger which is worn by the user as they go about their everyday lives. From household chores, to shopping or the gym, the battery is charged and can then be used in portable electronic devices.
A slightly larger charger stores the energy from more strenuous activity such as cycling or using fitness equipment. The cost and efficiency of such a system may be prohibitive, but the basic concept is already being tested elsewhere. A paving slab that stores the kinetic energy of footsteps has recently been trialled in London. Whatever happens in the future it looks like we’ll all be doing our bit to help reduce traditional battery waste.
A paving slab that generates energy from footsteps may be coming to a high street near you soon. Made from recycled materials, including rubber from old tyres, Pavegen paving slabs have recently been trialled in East London and will continue to be tested in other locations around the UK.
The slabs, which move 5mm under each footstep, covert the kinetic energy to electricity which is then stored under the slab. The slabs glow when stepped on indicating that power is being generated, though this uses only 5% energy. Installing Pavegen slabs at locations such as pedestrian crossings could make pedestrians more visible and improve road safety.
In a busy shopping precinct or train station the slabs have the potential to generate significant levels of energy. This power could then be used to illuminate lights, signs and shops in the area. Each Pavegen slab has an estimated lifetime of 20 million steps and, depending on foot traffic, the payback period for a slab could be as little as one year. What a cool way to recycle waste!
The reNEW solar battery charger is a unique vertical charging and storage device that is able to stick or hang from a window. The device, which is made from biodegradable plastic and felt, is both practical and sustainable, providing an easy way to store and sort your batteries whilst charging them for free with sunlight. Aesthetically pleasing, it blends in with gadgets you expect to find in the modern home, whilst keeping your rechargeable batteries together and tidy. Batteries are dropped into the reNEW charger from the top and released via a lever from the bottom when fully powered. The charger was a recent Gold Award winner at the 2009 Lite-On Awards, an event known as the ‘Academy Awards’ of industrial design that recognises the green industrial revolution now sweeping the globe. We think its a fantastic way to reuse and recycle your batteries.
