Dogs Can Tell When Humans Are Happy, Study Shows
A new study has demonstrated that dogs can recognize and differentiate between human facial expressions, with their brains showing heightened activity when viewing happy faces.
» readBaader AstroSolar Filter Film OD 5.0 offers flexible, sharp solar imaging but requires careful handling
Baader AstroSolar Filter Film OD 5.0 is described as a versatile family of solar filter materials and ready-made filters for safely imaging the sun.
» readThe hidden health cost of energy-efficient lighting: How red light deprivation may be harming you
A simple flashlight test reveals a red glow in your finger, which is not blood but photons of red light bouncing inside the tissue.
» readOral GLP-1 drug helps people lose up to 12 percent of body weight in 36-week trial
A new oral medication helped adults with obesity or overweight lose up to 12 percent of their body weight over 36 weeks, according to a phase II clinical trial published in Nature Medicine.
» readJames Webb Telescope Reveals New Details of the Lion Nebula
New images from NASA's James Webb Space Telescope have captured the Lion Nebula, also known as NGC 2392, with unprecedented clarity.
» read