Researchers at Penn State have developed a new type of photomemristor – a miniature electronic component capable of simultaneously detecting light, processing information and adjusting its sensitivity to changing lighting conditions. The researchers argue that this solution could help machines cope better in situations that pose a challenge to current vision systems, such as driving at night when there is a stark contrast between the dark surroundings and the headlights of other vehicles....

Ballast masts are structures designed for mounting antennas, lighting, signalling equipment or other devices on roofs and other flat surfaces, without the need to alter the underlying structure. Their stability is ensured by appropriately selected ballast (usually concrete weight plates), which prevents the mast from toppling over due to wind or vibrations. Ballast masts are widely used in both temporary and permanent installations, particularly where it is not possible to permanently anchor th...

A standard fibre-optic pigtail is fitted with an outer sheath with a diameter of 900 µm, also referred to as a buffer, tube or insulation. Its purpose is to protect the fibre from mechanical damage and moisture. In a conventional design, the sheath adheres tightly to the fibre, which is why special tools, such as stripers, and the necessary skill are required to remove it. When preparing such a pigtail for splicing, it is recommended to strip the insulation gradually, in sections no longer than...

Feeding a separate cable to each pole (mast, lantern), on which the cameras are to be installed, is the most universal and the least labor-consuming solution when it comes to attention welding and protection of optical fibers. However, this involves a greater amount of work when laying cables and the need to provide more space on the cable route....