A new study shows that climate change is making it harder to fall asleep. The study, published in Cell Press over the weekend, shows that millions of people are already sleeping less because of higher overnight temperatures. The study looked at people in 68 countries and found that when nights were hotter than 86 degrees, people slept 14 minutes less. That averages out to over 44 hours per year. Here in the U.S., at least 30 percent of adults in most areas reported sleeping less than 7 hours per night, with as many as 43 percent in areas of the south and west. The elderly and people in low-income countries were the most impacted, with the study citing a lack of air conditioning as an issue.
MOSQUITO STUDY
Finally, a couple weeks ago we told you about the study showing that your coconut body wash might stop mosquitoes from biting you. Well now, there's new research showing that your body odor is also a major factor. The study, published in Current Biology, showed that carboxylic acids, a compound that's produced by bacteria on your skin, was the most attractive to mosquitoes. On the flipside, one subject who had higher levels of eucalyptol, a chemical found in the eucalyptus tree, repelled the mosquitoes the most. Unfortunately, these scents can be so subtle that showering or wearing stronger deodorant probably won't be enough to trick the flying pests, but this research could help develop better repellants or traps for mosquitoes in the future.
Moderna and Merck & Co. have developed a cancer vaccine that cuts the risk of death or recurrence of most deadly skin cancer by 44 percent compared to Keytruda on its own, according to researchers.
Vertical farming startup Babylon Micro-Farms recently raised $8 million in a Serie A round. Alexander Oleson, CEO and co-founder of Babylon Micro-Farms, joined Cheddar News to explain his company's mission to help businesses and communities grow their own fresh produce in a sustainable manner.
Cheddar News is highlighting companies with a focus on sustainability for Earth Month. Ashley Allen, chief sustainability officer with Oatly, joined Cheddar News to discuss her company's mission to deliver products that have a minimal environmental impact. "We want to make it easy for people to eat better and live healthier lives without recklessly taxing the planet's resources," she said.
The first image of a black hole captured in 2019 is getting a makeover. Researchers on Thursday revealed an updated version, which they made using artificial intelligence.
