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Cleaning the shower should not be hard for anyone. A Teflon- or ceramic-coated shower would repel water and dirt from the surface walls. Who wants to spend an hour scrubbing dirt from scum ridden walls? A shower is a space in the bathroom for humans to use for personal cleanliness. Why use the area for a nuclear attack on the walls with a scrubbing chemical bomb? Life is too short for that. Help keep the sewer free of chemical cleaners. Manufacture a shower with slick walls where no soap scum can dwell and no bleach is needed to kill the stains.

The coating should cover acrylic or fiberglass surround pieces for a three-piece stall or a preformed one-piece stall. ...

We bring to your attention the electric drive of the roadtrain semi-trailer axle.

The device is installed on the semi-trailer axle. Instead of standard brake discs, the star gears and 2 asynchronous motors are put, which make the axle rotate (forward or backwards) in case of wheel slip on icy roads, as well as on dirt roads during rains. At the same time, they will be successfully used in mountains during ascents and descents for dense road adherence and other conditions of the roadtrain operation, and also perform the role of a braking device. The system itself and the motors are powered through a converter from batteries, controlled through a controller that synchronizes the rotation of the axle with ...

I have invented an electrical circuit which helps to save electricity. Suppose there is a fan in a room operated by inverter supply and a water cooler outside the room connected with simple supply of electricity. As the load of water cooler is high so it is generally not run by invertor supply as compared to the fan. if the air and cooling giving by cooler is enough then we must keep the fan at the off position to save electricity. Suppose power cut happens when we are sleeping then mosquitoes and warming wake up me then I switch on the fan. If electricity comes on before I am asleep then I switch off the fan again to save ...

I want to create a dream world... I want to make every person and race in the whole wide world equal and united by making all human equally good-looking and equally intelligent. For realizing that dream, I have invented a new Electromagnetic Cosmetic Therapy and a gene manipulation technology.

Mitotic Spindles (microtubules attached to the mitotic spindle and to part of the centromere) determine position of divided cells. Two structures called centrosomes move to opposite sides of the cell during this phase and begin building the mitotic spindle. Cell may contain a pair of centrioles (or microtubule organizing centers in plants) both of which are organizational sites for microtubules. Centrioles begin moving to opposite ends of the cell and ...

A modular system fluidity-based controlled expansion system that uses a gas to inflate an inner container quickly which then causes a fluid filled container to displace fluid causing expansion and deformation of the second container. A cable over the second container fixed at one end simulates tendon action. Each module is a system to itself requiring five volt logic and 16 volt 0.250A pulsed for energy input. The length of the power pulse determines the strength of movement. Single action units and double action units are available system can be scaled. Login input is a serial interface to tell the unit when to execute the command, allowing synchronization of ...
Background of Problem:
Hy-Tech Plating employs 2 full size cargo vans & a medium size box truck to provide pick-up & delivery services to local customers. Increasing Bay Area traffic was adding to travel times, & the limited floor space of the cargo vans (unlike the box truck) would often get filled with cargo after just one or two pick-ups. Once full, the vans were forced to return to Hy-Tech Plating for unloading. Many days there was not enough time remaining to send them out again, resulting in lost revenue & upset customers.

Product Solution:
To help Hy-Tech Plating avoid the added expense of replacing the cargo vans with box trucks, Hy-Tech Plating developed a product that nearly doubles each van’s useable ...

In extreme hot summer, many people, particularly the elderly, can suffer heat-stroke and die. For example, in 2018, there were more than 65,000 global deaths due to extreme heat wave. Therefore, air-conditioning is no longer a luxury but a necessity.
Air conditioners literally save lives and improve quality of life both at home and at work. So why are air conditioners not available everywhere? Present day air conditioners, invented in 1902, face a number of challenges. Firstly, they consume huge amounts of energy; secondly, they cause significant environmental detriment due to the use of chemical refrigerants; and lastly, to cool a desired location, they dissipate large amounts of heat to the environment; creating undesirable heat zones.

Conventional water-based ...

Enhanced EAS system is an enhanced EAS box with all controls on screen or in build in browser circuit with enhanced cap capability and extra software setup tools.The main feature of my design is in addition to the existing <Preamble>ZCZC-ORG-EEE-PSSCCC+TTTT-JJJHHMM-LLLLLLLL- after which the YEAR-CALLSIGN- be added then existing <preemble>ZCZC-NNNN then -VERIFURL-CHECKSUMS- is added.The purpose of adding the year is to ensure a precise and valid date and originating call sign to find out who originated the alert. The URL is to link to a web page that has a link that the originator can add to for validating an alert by adding links to information then a check sum and to facilitate verifying alerts DM-OPEN would be re-enabled for ...

This project is about building a new mechanism that ensures the safety of wheelchair users going up and down an escalator. This is done by modifying the current escalators bed (upper layer in which we place our foot). The main concern of wheelchair users going upward on an escalator is a small backward force on the wheelchair or instability results in a very bad accident and could flip the wheelchair backward. So usually peoples on the wheelchair grab the handrails tight going upward and downward. This is very risky because if the hands of the percent slip we are looking at some serious damage. Aside from this risk, it is not comfortable on the ride and many public services ...

Harvesting energy efficiently is of paramount importance to maximize energy production efficiency. In order to produce energy freely I have successfully developed a new concept after spending several years to research.

How it works: Rotor coils rotate counter clockwise reaction of that makes permanent magnet rotor rotate in clockwise direction. This motion of permanent magnet rotor causes reaction in outer rotor in clockwise direction which causes a current generated in outer coils.

The energy that produces electricity comes from reaction (Newton’s third law). Every electric motor has reaction; this reaction force is lost to move earth for a minuscule amount of distance, if motor is attached rigidly to earth by mountings. Famous examples of reaction forces in moving vehicle ...

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