STEM

July 2, 2022 11:10 pm EDT

Amphibian. Photo by the News Blender. …

View of a healthy coral reef. Image captured by the News Blender. …

Alerce trees in Chile. Image captured by the News Blender. …

Blue-tailed Emerald hummingbird, photographed in Ecuador by Francesco Veronesi. …

Eyeglasses with built-in light source intended to treat myopia. Image captured by the News Blender. …

California Two Spot Octopus. Photo by Jeremy Selan. Public domain. …

A mosquito, Aedes aegypti, in Dar es Salaam, Tanzania. Photo by Muhammad Mahdi Karim. …

A Vaquita on the surface, Gulf of California. NOAA photograph, public domain. …

Primates at the Copenhagen zoo. Image captured by the News Blender. …

Diagram of the human eye, by
Rhcastilhos and Jmarchn. (CC BY-SA 3.0) …