Origins of THC, CBD and CBC in cannabis revealed

Origins of THC, CBD and CBC in cannabis revealed

Where do the well-known cannabis compounds THC, CBD and CBC come from? Researchers at Wageningen University & Research have experimentally demonstrated for the first time how cannabis acquired the ability to produce these cannabinoids. In the process, they also developed enzymes that show promise fo...

The Uplift: Elephants, dogs, robot spiders

Visit an elephant sanctuary in Thailand helping gentle giants in need. Meet Hudson Rowan, the 14-year-old artist behind an unconventional "I voted" sticker design that will be used on Election Day. Learn about how a comfort dog is helping the people who usually help others.

The Uplift: A terrible sandwich and a trip for sightseeing

A boy who went viral for his "terrible sandwich" review on the first day of kindergarten is using his newfound internet fame for good. A mom is taking her family around the world to make "visual memories" before her kids lose their vision to a disease. And a cowboy from California shares how he and ...

The Uplift: Coffee shops and a special chapel

Meet a man who leaves journals behind in coffee shops – and the powerful reason behind it. Go to another unique coffee shop created by a man with autism. And visit a special chapel that has hosted thousands of weddings – inside a mall.

The Uplift: A skateboarding return and a special ranger

A man who lost his vision to disease re-learns how to skateboard and goes professional. Betty Reid Soskin, who was the oldest park ranger in the U.S., celebrates her 101st birthday. A teen with autism receives a big surprise that has to do with her favorite Broadway show, "Wicked." Plus, our viral v...

The Uplift: Road trips and homecomings

A grandmother and her grandson set out on a quest to visit all 93 U.S. national parks – and find joy on the road. A toddler who spent the first 1,000 days of his life in the hospital reaches a milestone. A man wades in floodwaters to save his mother after Hurricane Ian. Plus, our heartwarming vide...

The Uplift: Harry Potter and "Hairy" Potter

"Harry Potter" star Tom Felton opens up about life after the iconic film series, and the lessons he's learned. High school sweethearts get married in the hospital amid a cancer battle. And a dog goes viral for his Halloween costumes, including the his own "Hairy" Potter outfit.

The Uplift: Celebrity smiles

Jack Black meets a young fan who is terminally ill and makes his day by singing a song from his favorite movie. Shaquille O'Neal turns down a boy's handshake for something better. Plus, we celebrate the life of actor Leslie Jordan.

The Uplift: Russell Crowe to the rescue

A couple who owns a small bookshop in the U.K. says Russell Crowe surprised them with a donation – and they're putting their crowdfunding to good use. A man in Florida springs into action to save a woman stuck in a canal. Plus, our heartwarming videos you just need to see.

The Uplift: Grave recipes and good fortune

Comedian Fortune Feimster talks about finding yourself and your comedy. A TikToker combines two very different niches – graveyards and baking. A woman spreads joy in a simple way – holding signs on the side of the road. Plus, our viral videos you just need to see.

The Uplift: Help for the holidays

Volunteers help Holocaust survivors in New York celebrate Hanukkah. A town finds a unique way to use Christmas trees to help their community. A woman goes on a mission to bring holiday lights to her neighborhood.

The Uplift: Spreading holiday cheer

A Pennsylvania woman finds a unique way to spread holiday cheer to seniors. A dad helps his son with cerebral palsy complete one of the most challenging endurance races in the world. Plus, our heartwarming videos you just need to see.

The Uplift: Holiday lights

A house in Illinois transforms into a spectacular holiday light display during Christmastime – and there is a purpose behind the decorations. A woman goes on a search to find her biological father. After seeing a news story, a woman becomes inspired to help change an NYPD officer's life.

The Uplift: An elf in Boston

A single dad and firefighter dresses up as an elf to spread holiday cheer in Boston. A group of kids work together to bring an inclusive playground to their town. And children of fallen service members receive a magical trip from the Gary Sinise Foundation.

The Uplift: The Sunrise Guy

A Holocaust survivor and a teenage boy form a bond while working together. A Michigan man earns the title of "Sunrise Guy" for his passion for waking up with the sun to take photographs. Plus, more heartwarming news.

The Uplift: Carter's commitment

We look back at former President Jimmy Carter's commitment to Habitat for Humanity and meet a woman who still lives in a so-called "Carter Home" in Baltimore that the late president helped build more than 30 years ago. Plus, more heartwarming news.

The Uplift: Look for the helpers

Amid the Southern California wildfires, we have seen many stories of sorrow and loss – but also of survival and love. In the darkness, there are moments of light. This episode of "The Uplift" is dedicated to those helping victims of the fires – from daring rescues to finding personal ways to off...

The Uplift: Coco Gauff

Tennis superstar Coco Guaff returns to her home court in Delray Beach, Florida, to visit the people who knew her before she was famous – and teach up-and-coming tennis players. Plus, David Begnaud shares the story of two families who met at a grief camp and how it changed their lives.

The Uplift: Chess champs

Two young chess champions decide not to keep their prize money and instead give it to a cause that is close to their hearts. Plus, Steve Hartman shares his personal journey of bonding with a new family member, despite his hesitancy. See how he became a lovable dog dad, plus other heartwarming news.

The Uplift: Owen Wilson

CBS News Minnesota's Susan-Elizabeth Littlefield introduces us to a teen who received double diplomas on graduation day. David Begnaud returns to the the debate stage to highlight a coach who has changed the lives of countless teens. Plus, Nate Burleson talks to Owen Wilson on the golf course about ...

The Uplift: Save the Swamp

The story of one man's mission to save a beloved Georgia swamp. A 17-year-old makes history by accomplishing a daring feat with the support of her dad. Plus, more heartwarming news.

The Uplift: Michael Jordan's Home Court

A group of lucky basketball players get a chance to play on Michael Jordan's home court inside his former house. A family decides to move to a remote island and Steve Hartman explains why. Plus, more heartwarming stories.

The Uplift: Honoring dads

Two siblings work to honor their late father by getting a word he made up into the dictionary. Also, David Begnaud introduces us to a dad and Stanford professor using his own cancer diagnosis to teach his medical students and inspire countless people. Plus, more heartwarming news.

The Uplift: The "wow kid"

An orchestra's performance receives a surprising reaction from a young boy in the audience – and the single word he uttered made a major impact. Plus, how a Google spreadsheet is helping victims of the California wildfires.

The Uplift: Finding purpose

David Begnaud introduces us to three different people who found their purpose in life. One, a custodian working to become a teacher. The other, a young woman who used her medical diagnosis to help others. The third, a man who is a so-called medical marvel. Plus, Lisa Ling sits down with Margaret Cho...

The Uplift: Christina's Corner

A video store owner in Idaho makes sure his most loyal customer, a woman with Down Syndrome, doesn't miss his store after he decided to close his shop. Plus, more heartwarming news.

The Uplift: Field of dreams

An Iowa farmer turns his field into a tennis stadium that rivals Wimbledon and attracts players from around the country, including a grand slam winner. Plus, more heartwarming stories.

The Uplift: National Teachers Hall of Fame

David Begnaud traveled the country to meet teachers who not only helped kids in the classroom — but left a lasting impression on their hearts, earning them a spot in the 2025 National Teachers Hall of Fame. Plus, more good news and heartwarming stories.

The Uplift: A kingly grad

A recent graduate leaves his commencement ceremony for his place of work, Burger King, and ends up helping out his coworkers - while still in his graduation gown. Now, he's being honored for his selfless act.

The Uplift: Gus Walz

David Begnaud sits down with Gus Walz, the son of Minnesota Gov. Tim Walz, whose emotional reaction to his dad at the DNC went viral. Gus opens up about his nonverbal learning disorder in his first ever interview.

The Uplift: A Dynamic Duo

A man with cerebral palsy and his racing partner attempt to complete six Abbott World Marathon Majors, with one left: Tokyo. David Begnaud has an update on Trooper the dog, who was rescued after being abandoned ahead of Hurricane Milton. Plus, a behind the scenes look at the Girl Scouts' cookie oper...

The Uplift: Doctor hero

A Baltimore doctor who doesn't charge his patients realizes it's those patients who have made him a rich man with their generosity towards him. A man who was a refugee from Central Africa builds a new life in the United States as a police officer, author and father. Plus, more good news.

The Uplift: A diamond in the rough

A couple returns to their Altadena house after the Los Angeles fires to find a meaningful gem. A man with cerebral palsy and his wife share their love story – and the full life they have led together. Plus, David Begnaud has three good news stories.

The Uplift: Jimmy Butler

NBA star Jimmy Butler has a new side hustle: being a barista. How his side gig selling cups of joe to fellow NBA players turned into a business. Plus, a woman shares how her grandfather's cat inspired her to start a nonprofit that helps animals and pet owners in need.

The Uplift: The power of music

This episode of the Uplift is dedicated to the power of music and how it can bring strangers together, strengthen existing bonds and spread joy. A performer surprises her former music teacher with a custom song. A group of high school singers gather to carry on a time honored tradition of singing th...

The Uplift: The eagles have landed

Two beloved bald eagles named Jackie and Shadow received global attention as they awaited the hatching of their eaglets in Big Bear, California. David Begnaud introduces us to a girl who raised funds to obtain a prosthetic limb called the Hero Arm – and in the process, she became a hero to others....

The Uplift: A chance encounter

David Begnaud had a chance encounter with a 102-year-old woman at Chicago's O'Hare International Airport, and she shared with him her lessons on life. Three young siblings teach us a lesson about grief and how they overcame the complicated emotion when their beloved labradoodle died. Plus, more hear...

The Uplift: An interview with the president

An 11-year-old nabbed an interview with President Bill Clinton when he was in sixth grade – but how? Decades later, he shares how his determination landed him in the seat across from the president, which is still inspiring others today. Plus, more heartwarming news.

The Uplift: An ode to New York City

Meet the man running the "Humans of New York" project, a photo series that profiles everyday people on the streets of the Big Apple. But who is behind the camera? It's Brandon Stanton, who has a new project in the works as a way that shows his love for the city. Plus, more uplifting news.

Why Astronomy Needs a Giant in the Canary Islands

Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones is therefore high on the priority list for many observational organizations. But doing so comes at a cost, and not just in terms of money. Finding a suitable site can be a ch...

 Will AI ever be more creative than humans?

Will AI ever be more creative than humans?

A new study argues that AI can never be more creative than humans, but many experts argue that AI's output will only ever be as good as its input — with the goalposts shifting as AI improves in the years to come.