A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies on nanoparticles that bind to tumor markers, making cancerous areas easier ...

In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together ...

Frequency comb converted into light by a cell with Rubidium atoms. (Image authors: Mateusz Mazelanik University of Warsaw, Wiktor Krokosz University of Warsaw). A team from the Faculty of Physics and ...

Now physicists from the University of Washington are taking a big swing at answering that question. All matter exerts gravitational force. The more mass the object has, the greater the force. Yet, a ...

Researchers have found a way to make “dark excitons”—normally invisible quantum states of light—shine dramatically brighter by trapping them inside a tiny gold-nanotube optical cavity. This ...

DENVER--(BUSINESS WIRE)--BKV Corporation (“BKV” or the “Company”) (NYSE: BKV) and Banpu Power US Corporation (“BPPUS”) today announced that they have entered into a definitive purchase agreement (the ...

According to a new Physical Review Letters study, black holes could help solve the dark matter mystery. The shadowy regions in black hole images captured by the Event Horizon Telescope can act as ...

The visible light spectrum that humans perceive spans only a small portion of the electromagnetic spectrum — roughly 430 to 750 THz, corresponding to wavelengths of ~400-700 nm. Just beyond this range ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to develop various new technologies, including imaging and communication ...

A Position-sensitive Detector (PSD) is a specialized sensor used to detect the position of light across its surface, offering precise spatial resolution. Typically employed in applications such as ...