L1.1 Quantum mechanics as a framework. Defining linearity. - MIT 8.04 Quantum Physics I - Instructor:Barton Zwiebach

Mini-Jet Found Near Milky Way’s Supermassive Black Hole

NASA 2022: The Future is Now

Astrophysics:James Webb Space Telescope separation - These are the last images we will ever see of the James Webb Space Telescope.It is going to a remote orbit around the Sun.

James Webb Space Telescope Launch (Full HD) - official version

Watch NASA's James Webb Space Telescope launch into orbit

Handel Messiah, Academy of Ancient Music AAM & Choir of The Queen's College,Oxford - Owen Rees,Director - Sheldonian Theatre,Oxford - 3 December 2021

Perry Como The Little Drummer Boy

Andy Williams - Happy Holiday / The Holiday Season (Official Audio)

Peanuts Gang : Christmas Song "Linus & Lucy"

Vince Guaraldi Trio - Christmas Time Is Here (Vocal)

Watch Comet Leonard's tail wiggle in NASA satellite footage

Kamala Harris fires back after host asks if Manchin is President

Edwin Hubble - A Short Biography

Senate Democrats Get Serious About Protecting Elections, Voting Rights

Band Aid - Do They Know It's Christmas (Restored/Remastered HD with Names)

Documents:Trump's Inner Circle Was Appalled by Insurrection

On 13 December 2021,the House Committee on January 6 met and voted to submit the name of former White House Chief of Staff Mark Randall Meadows to the Department of Justice for consideration of criminal prosecution for contempt of Congress.Mr.Meadows originally cooperated with the Committee,submitting thousands of pages of documents,including texts and emails,before abruptly changing his mind-presumably because he had angered former President Donald Trump by his submission of the documents and a recent book he wrote about his time serving in the Trump administration.The full House must now vote on the recommendation before the Justice Department can consider the case for submission to a Grand Jury,which can then issue an indictment.* Indeed,at the meeting last night,the Committee shared some of the text messages Mr.Meadows had received on January 6 from many close to the former President,including his son,Donald Trump,Jr. and several Fox News hosts.All of them expressed horror at the insurrection.Fox News host Laura Ingraham,for instance,said: Mark,the President needs to tell the people in the Capitol to go home.This is hurting all of us.He is destroying his legacy.* Her Fox colleagues spoke in the same vein.Sean Hannity inquired: Can he make a statement?Ask people to leave the Capitol.* Brian Kilmeade: Please get him on TV.Destroying everything you have accomplished.* Most interesting was Donald Trump Jr.'s profane response: He's got to condemn this shit ASAP.The Capitol Police tweet is not enough.* Mr.Meadows replied: I'm pushing it hard.I agree.* In another text,Trump,Jr. added: We need an oval office address.He needs to lead now.It has gone too far and gotten out of hand.* After the Committee meeting,former White House Communications Director Alyssa Farrah,a longtime colleague of Mr.Meadows,expressed her surprise at what had become of him.He had always seemed to be a straight-up institutionalist to her,a man who believed in the Constitution and wouldn't strive to overturn a Constitutional process such as the Electoral College vote-counting on 6 January or defy a Congressional subpeona,possibly exposing himself to criminal prosecution.

WATCH: Casket of late Sen. Dole arrives as he lies in state at US Capitol yesterday

Vice President Harris Delivers Remarks at the Summit for Democracy

Andy Williams - It's the Most Wonderful Time of the Year (Official Audio)

Launch of NASA's Laser Communications Relay Demonstration — LCRD Officia...Cape Canaveral Space Force Station

Science Launching on SpaceX's 24th Cargo Resupply Mission to the Space S...

The First Family and the Second Family Attend the National Christmas Tre...

What Can We Do Right Now About Omicron?

It will be a good 2-3 weeks-perhaps even up to a month,before we can understand the scope of this new challenge.Public health depends on the large data sets which are now being assembled. 1.Remember that the basics still work:hand-washing;social distancing;and masking in public. 2.If you are unvaccinated,it's a great time to start the process.If you are fully vaccinated,get a booster.The more protection you can acquire,the better your chances of avoiding infection. 3.Try not to worry too much.The best scientists are hard at work on the issue,and the vast amount of knowledge developed from previous efforts will help them immeasurably.They can do this. 4.The most common pronunciation seems to be oh-mih-cron.