This forgotten cave sealed for 57,000 years may hold the earliest signs of Neanderthal symbolism

For a long time, the Neanderthals were regarded as functional, survival-minded humans who possessed the capabilities of ...
Our Culture Mag

Five Visual Artists Playing With Patterns

Some patterns transcend decoration to become culturally iconic: think William Morris’s ‘Strawberry Thief,’ Maija Isola’s bold ...
IEEE

Design of Circular Polarization Radiation Pattern Reconfigurable Rectenna for IoT Devices

Abstract: A compact metasurface-integrated reconfigurable antenna operating in the Sub-6 GHz frequency band, at 4.8 GHz, for wireless power transfer (WPT) applications is presented. By controlling PIN ...