April sales of legalized marijuana in Oregon were more than $89 million, NBC affiliate KGW8 reported. Marijuana dispensaries in many states have been deemed “essential” and kept open for business throughout the coronavirus pandemic. How does pot interact with the brain? […]
Researchers injected genes into mice that caused them to lose weight and gain muscle, Fierce Biotech reported. The treatment may one day help people who are reluctant or unable to exercise to get into better shape. Gene therapy can also treat or cure diseases. […]
The United States Space Force has released a recruitment video on Twitter. The 11th Combatant Command in the Department of Defense featured a 30-second clip to garner interest from individuals who may wish to enlist. Yet, we have not learned how to pursue interstellar space travel. […]
Astronomers have discovered the nearest black hole to us yet, NPR reported. The new black hole is just 1,000 light-years away, just one-third of the distance from the previous record holder, in the constellation Monoceros. Black holes are still often misunderstood. […]
On the 30th anniversary of its launch, the Hubble Space Telescope sent incredible images to Earth, BBC News reported. Showing no signs of slowing down, its equipment remains at full operational capacity. For three decades, it has sent us incredible images of the universe. […]
Elon Musk’s SpaceX program is raising eyebrows with hundreds of satellites, “Forbes” reported. Its new endeavor, Starlink, has sent 360 satellites into orbit, which are visible from the Earth. Putting a satellite into orbit is both fascinating and complex. […]
Coronavirus lockdowns are causing unprecedented clear skies worldwide, “The Guardian” reported. The tremendous decrease in air pollution is promising for home astronomers and asthmatics alike. Stargazing opportunities are abundant. […]
Dr. Kevin Ahern is a biochemistry professor and Great Courses instructor. He teaches at Oregon State University and led our lecture series on biochemistry and molecular biology. His new video offers insights on the coronavirus. […]
The coronavirus can have a symptom other respiratory infections do—loss of smell and taste, BBC News reported. However, researchers said it’s not common enough to add to a list of key symptoms, nor should those with diminished senses of taste or smell assume they have the coronavirus. Both senses function biochemically. […]
A mathematics professor explained COVID-19 growth to The Great Courses. The disease has disrupted daily life around the world; new cases and deaths haven’t stopped adding up in most countries. Exponential change is the key to understanding it. […]
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