Photojournalist Serhiy Nuzhnenko of RFE/RL's Ukrainian Service has spent three years intensively covering the war in his ...

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...

US President Donald Trump criticized $21 million funding for voter turnout in India and $29 million to strengthen Bangladesh's political landscape. He questioned the allocation of such substantial ...