The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

A novel method transforms common liquids into epsilon-near-zero materials using femtosecond laser pulses, enabling unique ...

Technology has now moved on, and it is now possible to generate continuous-wave terahertz radiation by exposing a semiconductor to beams from two infrared laser diodes that are very close in ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

IPC Indice de Precios Y Cotizaciones 50,450.26 248.94 0.50% ...

Feb. 10, 2025 — Researchers have designed an alternative, autonomous observational method to monitor the Arctic's melting ice, which holds promise for improving the autonomy of marine vehicles ...

Jan. 30, 2025 — Researchers have developed a recyclable alternative to a durable class of plastics used for items like car tires, replacement hip joints and bowling ...

Develop your strategic communications skill set to become a leader for change in your organisation To effectively navigate the challenges and opportunities of an increasingly volatile, uncertain, ...