2. The lamp housing of the Invention is made of plastic containing tiny bubbles which has advantages of light weight, sturdy and durable structure, high temperature resistance and low cost. Due to the countless tiny bubbles in the plastic and uncirculated air inside the bubbles, the air in the bubbles will expand and spill out under high temperature and then form plural air chambers in the plastic in the process of manufacturing bubble-containing plastic. As temperature decreases, the air in the air chambers will return to normal. The extremely scarce amount of the air makes the air chambers almost in vacuum state and due to the uncirculated residual air, the plastic containing tiny bubbles will have extremely low thermal conductivity. The Invention adopts the aforementioned lamp housing made of plastic containing tiny bubbles, making the thermal conductivity of the lamp housing lower, thus preventing the temperature of the lamp housing from rising under the sunlight and conducting heat to the battery and the control system in the lamp housing.
Why isn't there any low-cost airlines for overseas travels?
Yes there is, such as Jet Star, Virgin Atlantic, Air Asia, Ryan Air, etc
How about inventing a "fuelâ that will not erupt into fire?
Yes, of course, inventors and researchers have always been looking into alternative ways to power planes. Apparently none of first four power sources is used for commercial air transportation, because they are unreliable and/or limiting the range. Fission nuclear power could provide reliability and range, but radiation issues forbid the use of this technology. Fusion remains science fiction for time being.Instead, chemical fuels are used because of their very high power density, their perceived abundance, and low cost. Any power storage of high density is potentially dangerous. Just imagine a massive spring that would have enough mechanical energy stored to power a heavy long range aircraft. In case of a mechanical failure, the full amount of energy would be released in an instant. That would be just as disastrous as chemical fuel going into flames.
I need low cost LiDAR. Where i can found it? And what is the model name ?
You could try taking a laser range finder apart since they work the same way and you might be able to find a cheap used one, you could use a cheaper sensor like the one in the link below which uses IR instead of a laser but is otherwise very similar, or you could use an ultrasonic sensor like the kind made Arduino and use sound instead of light. I also wanted to add that ebay has a lot of laser range finders for around $30 which should have the sensor in them.
how can i make low cost long lasting sachets for every room in my house?
Make any kind you want, using any filler you prefer, and buy the essential oils in the scents you like. When the scent fades, add some more oil. This method makes the sachets permanent.
Low cost, moderately accurate water depth measurement
Measuring water in open channels is a basic element of water conservation. With the increasing demand for improved water management techniques, there is a serious need for low-cost and accurate water-measuring devices like flow meters & Liquid Level sensors. Ever since the development of the Parshall flume, attempts have been made to simplify the construction and improve the accuracy of water-measuring devices in open channels. The circular flume is an appropriate device for measuring flow through furrows because its circular shape fits to the natural shape of a furrow, reducing the possibility of lateral flow around the flume. The device also has been used successfully in lined and unlined canals.High costs have prevented the use of water measuring flumes by growers. However, recently a practical water measuring device has been designed that can be used by growers at low cost: the circular flume.This is just my raw information which i've shared with you, further you can also study about it
Can I get a detailed cost estimate for a low cost 2bhk?
Hi,If this is your first home and you must be very excited about your dream home. :)You can invest in property near in Thane location, 2 BHK apartment, RERA carpet area 488 sqft with best amenities.You can inquire on 9594577833