LONELINESS AND BONE DENSITY
A new study on loneliness is showing it may not only affect mental health, but it may also be bad for the bones. However, the study found it impacts one group in particular: men. Amid concerns about the rising epidemic of loneliness, researchers wanted to take a closer look at its effects.
Those working on the study exposed adult mice to social isolation and found that there were significant reductions in bone quality and mineral density, but only in the male mice, not the females. One doctor involved in this research did note that "future research is needed to understand how these findings translate to human populations."
HUMANS TILT EARTH
From 1993 to 2010, humans pumped over 2,000 gigatons of groundwater from reservoirs in the Earth's crust, and it changed the tilt of the earth's axis by 31 inches. According to the authors of a new study by the American Geophysical Union, the Earth's axis changes often, and the melting of the polar ice caps or rise in sea levels makes an impact on earth's rotation.
However, this shows that groundwater use also has an impact. By the way, if you've ever wondered how the planet came to be covered in H2O, a new theory published last week in the journal Nature suggests that 4.5 billion years ago, as Earth formed, it sucked up icy particles from space in a "vacuum effect."
The Food and Drug Administration said Monday the shot is safe and offers strong protection for younger teens based on testing of more than 2,000 U.S. volunteers.
British authorities are seeking to recapture a young minke whale lost far from home in the Thames River after it escaped from rescuers overnight.
From Wall Street to Silicon Valley, these are the top stories that moved markets and had investors, business leaders, and entrepreneurs talking this week on Cheddar.
Trillions of cicadas are about to emerge from 15 U.S. states. Scientists say Brood X (as in 10, not the letter) is one of the biggest for these bugs that come out only once every 17 years.
The largest section of the rocket that launched the main module of China’s first permanent space station into orbit is expected to plunge back to Earth as early as Saturday at an unknown location.
Turkey’s shipbreaking yard is located in the town of Aliaga - about 30 miles north of Port Izmir. Usually, this yard breaks down cargo and container ships. But in 2020, it started bringing in another type of vessel. And business is booming.
Air travel continues to recover from the pandemic, although it's still not close to normal.
Lincoln Mondy, advocate and filmmaker behind the short film "Black Lives/Black Lungs," talked to Cheddar about the FDA's announcement it will move to ban menthol-flavored cigarettes.
Genetically modified mosquitoes are being released in the Florida Keys in an effort to combat persistent insect-borne diseases such as Dengue fever and the Zika virus.
Disneyland has reopened after a 13-month closure. The iconic theme park in Southern California that was closed under the state's strict virus rules swung open its gates Friday and some visitors came in cheering and screaming with happiness.
