Used lithium batteries are dangerous. What to do with them?
Lithium batteries are found in many everyday devices, from smartphones, laptops and tablets to a TV remote control or electric scooter. And while Europe pays close attention to climate and sustainability issues, the batteries in most modern appliances, which are
Primary processing of printed circuit boards
The dismantling process can be used as a preventive measure for the generation of printed circuit board waste by reusing it after changing the relevant functions. Also dismantling, carried out as the initial stage of modernization operations. These operations are
The main parts of a computer
The most important and main part of a computer is the system unit, which contains: a system board with its main components - a processor (sometimes called a central processor), main memory, cache, special slots for inserting additional boards and auxiliary
Electricity or electronics?
Many different appliances, from dryers to vacuum cleaners, use electricity as an energy source. These electrical devices transform the electrical current they receive through a wall outlet and convert it into another form of energy. For example, your toaster converts
What is on the board and what is the yar processor?
In electronic devices, especially computers, the motherboard is the motherboard of the printed circuit board that runs the entire system infrastructure. The processor, meanwhile, is a semiconductor chip that processes information in digital form. The motherboard forms the basic architecture
Smell of exhaust fumes inside the vehicle. Where to look for a problem?
When you smell smoke inside the car, you should not ignore this phenomenon. Often, the occurrence of such a problem does not necessarily mean a serious failure that can be costly. In most cases, the cause of the exhaust odor
Electronic waste management
Electronic waste (electronic waste) is one of the fastest growing areas of the international waste stream. According to European Union research, they are growing by around 3-5%. per year or about three times faster than other individual waste streams. Some authors
Printed circuit boards
A printed motherboard is a key part in both desktops and laptops that connects all the other parts into a single whole. The processor, hard drives, RAM, video cards, sound cards, optical drives, and other components are connected to the
Economic aspects of metal recovery from printed circuit boards
Due to the short life cycle of electronic devices and the growing needs of society, the flows of electronic waste are increasing rapidly. These wastes are multi-component, making them difficult to handle or recycle. Thus, it is necessary to consider
Why do electronic equipment items stop working?
Phones, laptops and tablets and other electronic devices have "time bombs" - elements that cease to function after three or four years and the device becomes worthless. It remains to buy either a new device or to replace the item.