CARL AZUZ, CNN 10 ANCHOR:  First topic today on CNN 10.  We`re breaking  down American and Russian tensions over what`s happening in the Middle 
Eastern country of Syria.  
I`m Carl Azuz.  It`s good to have you watching.  
U.S.  Secretary of State Rex Tillerson arrived in the Russian capital  yesterday.  He`s meeting with his Russian counterpart, Foreign Minister 
Sergey Lavrov.  
The  main subject: Syria`s ongoing civil war.  Last week, dozens of Syrians  were killed by a chemical weapon, a poisonous gas.  The U.S. blames  Syria`s 
government for launching the attack and though Syria  denied it, American ships later fired missiles at a Syrian air base, the  base where the U.S. 
says the chemical attack was made from.
This  was the first time that America targeted a Syrian government position.   Previously, it had only gone after ISIS terrorist positions in Syria.  
But  here`s where it gets more complicated -- Russia supports the Syrian  government and its president, Bashar al-Assad.  And the U.S. does not.
So, America is trying to influence Russia to end its support for Syria`s leader.
(BEGIN VIDEO CLIP)
REX  TILLERSON, UNITED STATES SECRETARY OF STATE:  We want to create a  future for Syria that is stable and secure.  And so, Russia can be a  part 
of that future and play an important role.  Or Russia can  maintain its alliance with this group which we believe is not going to  serve Russia`s 
interest longer term.
(END VIDEO CLIP)
(BEGIN VIDEOTAPE)
FREDERIK  PLEITGEN, CNN SENIOR INTERNATIONAL CORRESPONDENT (voice-over):  Faced  with new Russian threats, the U.S. military not backing down in the 
skies over Iraq and Syria.  We`re on a KC-10 tanker plane refueling the fighters pounding ISIS.  
(on  camera):  Of course, there`s some tension since the Russians have  announced they don`t want to communicate with the U.S. anymore in the  skies 
over Syria.  That`s why crews like this one take great care when they fly into Syrian air space.  
(voice-over):   Stopping the communications significantly increases the risk of  mid-air collisions over this crowded air space where U.S. coalition and 
Russian planes operate very close to one another.  
Russia  made the move after America hit a Syrian airfield with cruise missiles  last week in response to a chemical attack on a Syrian village 
killing around 90 people.  
Washington blames the Assad regime, Russia`s main ally in the civil war there, even as Syria denies being behind the attack.  
But America doesn`t want the turmoil to affect the ongoing effort to destroy ISIS.  
(on  camera):  Despite the current tensions with Russia, the U.S. says that  the fight against ISIS has to continue full steam, especially with  American 
and allied forces on the ground and in harm`s way.  
(voice-over):  A sentiment echoed by commanders leading the air war against ISIS.  
BRIG.  GEN. CHARLES CORCORAN, U.S.  AIR FORCE:  We can`t take our eye off the  ball.  It is -- it is ISIS.  That`s why we`re here.  
So, you  know, our national leadership decided to do something about a problem  that they saw and -- and if we`re asked to help out with something 
like that, we`re obviously ready to do it.  But, right now, ISIS is the game.  
PLEITGEN:   So far, the U.S. says there have been no incidents involving Russian  planes over Iraq and Syria and they hope, despite Russia`s 
rhetoric, that it stays that way.  
Fred Pleitgen, CNN, aboard a KC-10 refueling jet over Iraq and Syria.
(END VIDEOTAPE)
AZUZ:   But one big question in all of this: why does Russia support Syria`s  leader?  Well, for one thing, the presidents of both nations see  terrorist 
groups like ISIS as a threat.  For another, Russia  wants an ally in the Middle East so it can have an influence in the  region.  The third reason, 
Syria is a strategic location for  Russia.  Its only naval base in the Mediterranean is in western Syria,  and Russia`s military presence is felt 
throughout that country.
(BEGIN VIDEOTAPE)
TOM  FOREMAN, CNN CORRESPONDENT:  It`s a fair question to ask why any  country would want to get its military involved in something like this.   
The answer when it comes to Russia is because they already are.  
Look,  here`s Syria and all of these dots represent all the places where the  Syrian military has bases, and where some of the rebel forces have bases  as 
well.  But right in the middle of it all, here are four  big Russian bases out there and there are Russian troops spread around  in other areas as 
well, thousands of them.  We don`t have an  accurate count but we do know its runs into the thousands and that means  that there are also Russian jets 
and Russian helicopters and Russian troop transports and Russian radar system and air defense systems.
Take  a look at this, if you want the sense of it.  The middle flag over  there on the far side, that`s this ground right here and if you look  down 
in this quadrant, this area right here, in 2014, it  looked like this and in 2015, like that -- a brand new, state of the art  base built for the 
Russians and by the Russians.  This is a permanent facility.  
They`re  not just visitors there.  They intend to stay and they want to stay in  this region, because just like the United States likes having influence 
in the Middle East and considers that important, the Russians do, too.
Syria  is a longtime Russian ally and the Russians are making it clear they  have no intention of going anywhere even if a few jets quite close to  them, 
it blown up along the way.
(END VIDEOTAPE)
(BEGIN VIDEO CLIP)
AZUZ (voice-over):  Ten-second trivia:
What is the state motto of New York?
Excelsior, Into the Future, Crossroads of America, or Dirigo?
Excelsior, which is Latin for "ever upward" is the state motto of New York.
(END VIDEO CLIP)
AZUZ:   A few U.S. states currently offer free community college for high  school graduates.  New York just became the first state to offer free 
tuition at two- and four-year colleges.  It`s a scholarship program  called the Excelsior Scholarship.  It was part of the newly passed state  budget 
and the state government says more than 940,000 households across New York would qualify.
But  there are some conditions.  For one thing, if students want to attend  the public state or city college for free, they have to be residents of  New 
York and their families have to earn less than $100,000 a year.  That limit would increase to $125,000 in the years ahead.
Students  on the scholarship would have to attend school full time unless they  have stabilities, and though their tuition would be free, they`d still 
have to pay for books, fees, and room and board if they live on campus.  That can all add up to more than $15,000 per year.
Recipients  would have to live and work in New York after they graduated.  If they  took two years, they`d have to stay two years.  For a four-year 
college, they`d have to stay four years.  
The  state doesn`t want students getting the free education and then leaving  to live somewhere else.  Students could lose their scholarships if they  
don`t maintain the necessary GPA to stay in school and  graduate on time.  The governor`s office estimates the program will cost  taxpayers $163 
million for the first year and that`s before the program is fully implemented.
Ten  hours and thirty-nine minutes per day, that`s how much time American  adult spend on average staring at a screen.  Don`t get mad at me.  We`re  
only 10 minutes.
The statistic comes from a Nielsen  company audience report from last year.  It includes time spent on  tablets, smart phones, computers, games, TVs.  
And for those who can`t step away, it could be considered toxic.
(BEGIN VIDEOTAPE)
DR. SANJAY GUPTA, CNN CHIEF MEDICAL CORRESPONDENT:  How do you know you have a problem and you need a digital detox?  
Well,  if you`re watching this right now, you`re probably tech-savvy.  You`ve  got lots of different devices and you maybe somebody who is in a 
need of a digital detox.  It`s when these devices start to control your life as opposed to making them easier. 
The  area we find this impacts your life the most -- and this may surprise  you -- but it`s in fact your sleep.  You find that people who are using 
their devices so close to bedtime creates an arousal in your brain that  is so profound that it makes it much harder to go to sleep.  It also  affects 
your circadian rhythm overall.  That`s your sort of  normal rhythm between lights and night, and when that is disrupted, it  just throws off your whole 
sleep schedule.
One thing  you don`t realize is that simply by reading an email or reading a text  message in the middle of the night, it can take your brain from zero 
to sixty very, very quickly and that brain is a very, very hard brain to slow down.
One  golden rule that most sleep experts agree on is that if you do get  woken by the phone or by something else and you`re awake, get up and  walk 
around.  Don`t come back and lie in the bed until you`re truly ready to go to sleep.  
So, take a break.  Put on the "out of office".  Put the cellphone away.  It could help you live to a hundred.
(END VIDEOTAPE)
AZUZ:  Would a tunnel for ships rate a perfect "10 Out of 10"?  It depends on whom you ask.
This  is a proposal in Norway.  If it`s built, it would be a world first for  ships.  It`s be more than a mile long, 121 feet high, 86 feet wide, it`d  
cost about $314 million to build.  According to Wired.com,  some say it wouldn`t be worth that, especially in good weather when  ships could sail 
around.  Others say it would, especially in bad weather when they couldn`t.
So,  it`s more of a hard sell for a soft sail, and a soft sell for a hard  sail, and a boat face for both sell that may or may not sail or tunnel  its 
way in the history.  Hey, for a romantic cruise, they could market it as the tunnel of love boat.  That`d be sweet.
I`m Carl Azuz.  We`re setting sail on another edition of CNN 10.