Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Understanding how tumors change their metabolism to resist treatments is a growing focus in cancer research. As cancer cells adapt to therapies, their metabolism often shifts, which can help them ...

The idea of a lightsail comes from the fact that radiation pressure represents a mechanical pressure acting on a surface due ...

In the more than 60 years in which scientists have engaged in the Search for Extraterrestrial Intelligence (SETI), several ...

Caltech researchers develop a platform to characterize ultrathin membranes for lightsails, advancing the quest for ...

Enrico Chesta, Véronique Ferlet-Cavrois and Markus Brugger highlight seven ways CERN and ESA are working together to further ...

We present a case of unilateral, secondary open-angle glaucoma due to an underlying diffuse iris melanoma. The patient was referred by his ophthalmologist with uncontrolled, elevated intraocular ...

Reaching new heights ...

Metastatic breast cancer affects people in many ways. The symptoms experienced by each person will vary based on the parts of ...

A new clip from Captain America: Brave New World is giving fans our first, very, very shadowy glimpse of Tim Blake Nelson's ...

Preclinical Imaging Market is Segmented by Type (Optical Imaging Systems, Nuclear Imaging Systems, Micro-MRI Systems, Micro-Ultrasound Systems, Micro-CT Systems, Preclinical Photoacoustic Imaging ...

The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and ...