Dilated or constricted pupil size have been associated with mood, attraction, and attention. In a recent study, scientists link pupil size and the ability to retrieve memories.
The WHO says that the continent is the world's epicenter once again as governments try to contain the rapid spread of the virus and protect the healthcare system from collapsing.
Holidays are fast approaching, and it is better to stay safe and smart while on a road trip even when using your own car during this time of the pandemic.
Discoveries and innovations are continuously evolving scientific processes and practices. One of the most exciting discoveries of the last few years is the potential use of exosomes for disease treatment.
The CDC had two new reports - one on new guidelines for cruise ships re-operating with passengers, while the other is an updated guideline for travelers booking a cruise voyage.
While the COVID-19 pandemic is still raging around the world, founding chairman of Kusto Group, Yerkin Tatishev, identifies a need for resilience against future crises.
COVID-19 patients' toes become swollen and turn a red or purple colour. Before the coronavirus epidemic, individuals sometimes get bumps, often known as chilblains, whenever they were subjected to freezing temperatures.
Researchers say having the get-up-and-go attitude toward things declines as people age. Mice research shows that ageing impacts a brain circuit that is important for learning to make certain choices.
With the practice of wearing masks and regular disinfection becoming the norm in the middle of the global coronavirus pandemic, developing and improving masks have become a point of interest in the scientific community. Now, researchers have fabricated a chemically-altered facemask that can "deactivate" pathogens such as the novel coronavirus.
A team of scientists and engineers demonstrated a novel approach that could enable humans to control electronic gadgets - by inserting electrodes through the veins.
A Russian scientist who infected himself with coronavirus for a second time to study the effectiveness of antibodies says hopes for herd immunity are overblown.