Researchers from HZB and Humboldt University Berlin have developed a CIGS-perovskite tandem solar cell that achieves a record-breaking efficiency of 24.6%, certified by the independent Fraunhofer ...

Researchers have developed advanced terahertz photodetectors containing 'living' microelectrodes. A vanadium dioxide (VO2) layer was precisely deposited on a silicon substrate. Temperature regulation ...

Bangladesh has criticized India's comments on the demolition of the historic Dhanmondi 32 residence, calling them unexpected and undesirable. India condemned the demolition, highlighting its ...