Know what happened on 2 January.

Ohio State turns tables on Clemson with big win in Sugar Bowl The third College Football Playoff semifinal matchup between Clemson and Ohio State turned out very differently than the first two. After two losses to the Tigers, the Buckeyes prevailed Friday in the Sugar Bowl 49-28 to set up a showdown with Alabama in the national championship game on Jan. 11.  Ohio State quarterback Justin Fields outplayed counterpart Trevor Lawrence, throwing for six touchdowns to lead an offensive explosion that left the Clemson defense bewildered.

'Ratatouille' TikTok musical star Wayne Brady wins Twitter raves for committing to his singing rodent In a time where COVID's kept Broadway dark for months (and staying that way well into 2020), “Ratatouille: The TikTok Musical” arrived Friday as a virtual, viral oddity for those needing a musical-theater fix, yet it was Wayne Brady, sporting a pink nose and makeup whiskers, who stole the show on social media.

Fans are losing their minds over Justin Bieber’s NSFW underwear video The internet is freaking out over a very revealing video of Justin Bieber getting his tattoos covered up.  On New Year’s Day, Bieber, 26, released the music video for his song “Anyone,” where he plays a boxer with no tattoos.

The much-discussed bat was not for hitting students but to symbolize the potential of the baseball diamond, where one could hit a strike or a home run, .

Paterson Superintendent of School Eileen Shafer said in a statement that Clark "left his indelible mark on public education by being fiercely devoted to the students in his care" and "demanded more from his students because he believed they could achieve more than what was expected of them."

"But in the end, it is the many lives Joe Clark influenced for the better that have become his greatest legacy," Shafer said.

Clark was born in Rochelle, Georgia, on May 8, 1938, and moved during childhood to Newark, New Jersey

He served as a U.S. 

Happy hypoxia is one of the physiopathological characteristics of Covid-19 that has most baffled the scientific and medical community.

For a normal person, the blood oxygen saturation level (the amount of hemoglobin carrying oxygen) is around 95 percent or more. Hypoxemia is a condition in which the blood saturation levels drop below 94 percent.

Patients with blood oxygen levels below 90 percent, which is considered too low, may experience symptoms like shortness of breath and chest pain. 

They may need oxygen therapy. If blood oxygen levels continue to fall, their organs may shut down, which could be life threatening. However, despite low blood oxygen levels, some Covid-19 patients do not feel any symptoms and feel fine, until eventually, they collapse. 

This unusual phenomenon gave rise to the term “silent hypoxemia” or “happy hypoxia.”

 Patients with this condition often suffer a sudden imbalance, reaching a critical state that can be fatal.

Researchers and doctors have been trying to understand the causes of happy hypoxia in Covid-19 patients.

Now, researchers from the University of Seville in Spain have come up with an explanation for the condition.

They say that infection in carotid bodies by SARS-CoV-2, the virus responsible for the pandemic, may be the cause of the decreased blood oxygen levels in many Covid-19 cases. 

Carotid bodies are sensory organs located on either side of the neck next to the carotid artery. 

They detect the drop in blood oxygen and send signals to the brain to stimulate the respiratory centre.

In their study, detailed in the journal Function, the researchers suggest that infection of this carotid body by SARS-CoV-2 in the early stages of the disease could alter its ability to detect blood oxygen levels, resulting in the silent drop in oxygen in the arteries.

They have also found a high presence of the enzyme ECA2, the protein the coronavirus uses to infect human cells, in the carotid body.

The hypothesis support the use of activators of the carotid body independent of the oxygen sensing mechanism as respiratory stimulants in patients with Covid-19.

In October 2019, FBI officials said they believed his confessions in all 93 killings were credible and that they had verified 50 of them.

The number of murders Little confessed to surpassed those of other notorious serial killers.

Gary Ridgway, dubbed the Green River Killer, was convicted of 49 murders and confessed to about 20 more. Ted Bundy and John Wayne Gacy each murdered upwards of 30 people, but Bundy was suspected of more

विक्रम अंबालाल साराभाई भारत के एक महान वैज्ञानिक थे। उन्हें भारतीय अंतरिक्ष कार्यक्रम का पितामह माना जाता है।

Indeed, the Milky Way is just one component in the Local Group galaxy group, that itself is a component of the Virgo Super cluster. That, in turn, is part of the Laniakea Supercluster, a collection of what’s believed to be 100,000-150,000 galaxies gradually dispersing through the universe. Currently, it’s estimated to stretch approximately 520 million light-years.

Scientists believe that there are around 10 million super clusters in the observable universe. Actually understanding them and their structure, however, can be tricky. Just as the relatively low-density bridges and filaments that conjoin their components allow them to spread, so they can be tough to detect with traditional instruments like X-ray telescopes

Indeed, the Milky Way is just one component in the Local Group galaxy group, that itself is a component of the Virgo Super cluster.

> 1893 – रूस और फ्रांस ने सैन्य समझौते पर हस्ताक्षर कियेथे ।

> 1944 – भारत के प्रसिद्ध राजनैतिक विश्लेषक, वरिष्ठ पत्रकार और हिन्दी प्रेमी वेद प्रताप वैदिक का जन्म हुआ था।