Some animals carry patterns so precise and mathematically exact that scientists struggle to explain how nature produced them ...
Numerous 3D shape descriptors have been proposed in recent years, among which spectral descriptors have gained significant prominence. However, widely used spectral signatures, such as the Heat Kernel ...
A thermoelectric generator (TEG) is a solid-state device with significant advantages, no moving parts, no constant maintenance, not use fossil fuels and silent in operation, etc. In recent years the ...