![]() And it was detected in real-time thanks to a pioneering tool designed for the Neil Gehrels Swift Observatory.įurther investigations revealed a curious pattern: Swift J0230 would radiate intensely for about a week, then go dark, resuming its cycle roughly every 25 days. The anomaly has been designated as Swift J0230. That galaxy is approximately 500 million light-years from the Milky Way. Funded by the UK Space Agency and the UK Science and Technology Facilities Council, this discovery is instrumental in propelling our grasp of celestial phenomena.Īn intense X-ray flash originating from the center of galaxy 2MASX J02301709+2836050 is what initially captured the team’s attention. The research, chronicled in Nature Astronomy, could be the “missing link” in understanding how black holes disrupt the stars that orbit them. ![]() Every close orbit results in the star losing a mass equivalent to three Earths! Watching a Black Hole Eating a Star University of Leicester astronomers discovered a star, similar to our Sun, that a relatively small black hole is devouring. There’s a black hole eating a star out there at an astonishing rate. Source: “Coffee’s Aroma Kick-starts Genes In The Brain” - Science Daily Leave a comment Behind that sense of alertness and the smile that follows lies a fascinating dance of molecules and biology. As you pass a café or brew your morning cup, take a moment to inhale deeply. ![]() ![]() Next time the weight of sleeplessness bears down on you, remember the power of scent. If the aroma of coffee yields such benefits, what about other scents? Could the whiff of freshly baked bread or the scent of rain bring their own set of health benefits? Seo’s groundbreaking findings pave the way for more questions. The Power of Smelling Coffee Goes Beyond Coffee So, the smell of coffee might do more than just perk us up it could protect our brain cells from stress-related harm. These antioxidants help protect nerve cells from stress-induced damage. It potentially offsets the harmful impacts of sleep deprivation.Īmong the impacted genes, some are linked to proteins with antioxidant properties. In simple terms, inhaling coffee aroma seemed to recalibrate the brain’s workings. Translating Science: What it Means for Us Out of these, 13 exhibited different mRNA expressions when comparing the sleep-deprived group to the group that inhaled coffee while sleep-deprived. Rats exposed to the coffee aroma showed varied activity in 17 genes. They then examined gene and protein expressions in the brains of these rats. The team exposed both well-rested and sleep-deprived rats to the scent of coffee. Their subject of choice for this exploration? Laboratory rats. Given these effects, Seo’s team wondered if coffee’s aroma could counteract the negative impacts of sleep deprivation. Sleep-deprived individuals often grapple with cognitive and physical health challenges. Lack of sleep stresses the body and mind. Their findings reveal that coffee’s aroma doesn’t just wake up the senses but might also rejuvenate the brain. In 2008, a group of researchers led by scientist Han-Seok Seo looked into the science behind this phenomenon. But there’s more to this scent than just an olfactory delight. Many of us start our day with the intoxicating aroma of coffee. Well, that makes sense! Coffee’s Olfactory Power Or perhaps you do some of your best work at the coffee shop when you can smell those invigorating beans all day. Do you perk up in the morning after smelling coffee? Maybe you start to feel it working even before you’ve had a sip.
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