These puppies are using their robust sense of smell to sniff out cancer.

Alfie and Charlie are only four months old, but they're already training to become cancer detection specialists at the University of California, Davis.

And oh yeah, they're dogs.


A multi-disciplinary team of veterinarians, physicians, and animal experts from UC Davis and the surrounding area are coming together to train Alfie (a labradoodle) and Charlie (a German shepherd) to hone their ability to recognize the scent of cancer in urine, saliva, and even human breath.

That's right, Alfie and Charlie will be able to sniff out cancer.

Thanks to their high-powered super sniffers, dogs are perfect for the job.

A dog has more than 220 million olfactory receptors in its nose, while humans have a measly 5 million. This explains why a dog can detect smells 10,000 to 100,000 times better than their two-legged best friends.

This dog can smell you through the screen. Photo by iStock.

In an interview for the PBS show "NOVA," sensory expert James Walker put it plainly: "If you make the analogy to vision, what you and I can see at a third of a mile, a dog could see more than 3,000 miles away and still see as well."

The pups will spend the next 12 months undergoing rigorous training.

Led by dog expert Dina Zaphiris, who has trained dozens of canines to detect breast and ovarian cancer, Alfie and Charlie will begin scent training. This involves not only recognizing cancer but learning to ignore everything else. Socialization is also an important part of the training, since the pups will work so closely with humans.

It's all in preparation for early 2016, when the dynamic duo will start screening individuals in a UC Davis clinical trial.

Alfie and Charlie show off their staff IDs. Photos by UC Davis Health System, copyright UC Regents.

Cancer-detecting dogs may be a safe, affordable way to save lives.

When it comes to cancer, early detection is the key to survival. When breast cancer is diagnosed and treated at Stage 1, the five-year survival rate is around 98%. But even with medical and technological advances, it's still difficult to reliably detect cancers in the early stages.

Dog detection is an inexpensive, safe, non-invasive way to screen for cancer, especially early on. According to Peter Belafsky, professor and physician at UC Davis, canines like Charlie and Alfie could save countless lives.

"Our new canine colleagues represent a unique weapon in the battle against cancer....the dogs' incredible talent for scent detection could offer us humans a real jump on diagnosing cancer much earlier and thus save many more lives."


Charlie with Dr. Ralph deVere White, director of the UC Davis Comprehensive Cancer Center. Photo by UC Davis Health System, copyright UC Regents.

Charlie and Alfie may also lay the groundwork for future research.

Dogs and their sensitive noses are sniffing out a specific molecular compound when they identify cancer. Researchers don't know exactly what the dogs are smelling, but if they study canines like Charlie and Alfie and pinpoint the organic compound, they may be able to reverse-engineer a test or tool for more reliable early detection.

No bones about it: Charlie, Alfie, and the team at UC Davis are heroes.

Photo by iStock.

Sniffing out cancer and advancing medical research all while maintaining peak adorability. Your move, cats.

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2020 was difficult (to say the least). The year was full of life changes, losses, and lessons as we learned to navigate the "new normal." You may have questions about what the changes and challenges of 2020 mean for your taxes. That's where TurboTax Live comes in, making it easy to connect with real tax experts to help with your taxes – or even do them for you, start to finish.

Not only has TurboTax Live helped millions of people get their taxes done right, but this year they've also celebrated people who uplifted their communities during a difficult time by surprising them with "little lifts" to help out even more.

Here are a few of their stories:


Julz, hairdresser and salon owner

"As a hairdresser and salon owner, 2020 was extremely challenging," says Julz. "Being a hairdresser has historically been a recession-proof industry, but we've never faced global shut down due to health risk, or pandemic, not in my lifetime. And for the first time, hairdressers didn't have job security."

Julz had to shut down her salon and go on unemployment benefits for the first time. She also had to figure out how she was going to support herself, her staff and her business during this difficult time. But many other beauty industry professionals didn't have access to the resources they needed, so Julz decided to help.

"My business partner and I began teaching basic financial literacy to other beauty industry professionals," she says. "Transitioning our business from behind the chair to an online academy was a challenge we tackled head-on so that we could move hairdressers into this new space of education, and create a more accessible curriculum to better serve our industry.

Julz connected with a TurboTax Live expert who helped her understand how unemployment affected her taxes and gave her guidance on filing quarterly estimated taxes for her small business. "I was terrified to sit at a computer and tackle this mess of receipts," Julz says, so "it was great to have some virtual handholding to walk me through each question."

In addition to giving Julz the personalized tax advice she needed, TurboTax Live surprised her with a "little lift" that empowered her to help even more beauty professionals. "When my tax expert Diana surprised me with a little lift, I was moved to tears," says Julz. "With that little lift, I was able to establish a scholarship fund to help get other hairdressers the education they deserve."


Alana, new mom

Alana welcomed her first child in 2020. "I think my biggest challenge was figuring out how to be a mom, with no guidance," she says. "My original plan was to have my mom by my side, teaching me the ropes, but because of COVID, she wasn't able to come out here."

She was also without a job for most of 2020 and struggled to find something new.

So, Alana took it as a sign: she decided to launch her own business so she could support her new baby, and that's exactly what she did. She started a feel-good company that specializes in creating affirmation card decks — and she's currently in the process of starting a second, video-editing business.

TurboTax Live answered Alana's questions about her taxes and gave her some much-needed advice as she prepared to launch her businesses. Thanks to their "little lift," they provided her with a little emotional support too.

"I got my mom a plane ticket to finally [have her] meet [my daughter] for her first birthday," Alana says. "I was also able to get a new computer," which helped her invest in her new business and work on her video editing skills. "It's helped my family and me so much," she says.


Michael, science teacher

When schools shut down across the country last year, Michael had to learn how to adapt to a virtual classroom.

"As a teacher, I had to completely revamp everything," he says, so that he could keep his students engaged while teaching online. "At the beginning, it was a nightmare because I had no idea. I had to go from A-Z within a couple of weeks."

Michael's TurboTax Live expert answered his questions about how working from home affected his taxes and helped him uncover surprising tax deductions. To top it all off, his expert surprised him with brand new science equipment and supplies, which allowed him to create an entire line of classes on YouTube, TikTok, Instagram, and Facebook. "Now I can truly potentially reach millions of children with my lessons," he says. "I would never have taken that leap if not for the little lift from TurboTax Live."



Ricky, motivational youth speaker

As a motivational speaker, Ricky was used to doing his job in person, but, he says, "when COVID-19 hit, it altered my ability to travel and visit schools in person [because] schools moved to fully virtual or hybrid models."

He knew he had to pivot — so he began offering small virtual group workshops for student leadership groups at middle and high schools.

"This allowed me to work with student leaders to plan how they would continue making a positive impact on their school community," he says. He wasn't sure how being remote would affect his taxes, but TurboTax Live Self-Employed gave him the advice and answers that he needed to keep more money in his pocket at tax time — and the little lift he received from them has helped him serve even more students.

"[It] has been a major blessing," he says "There will be multiple schools and student groups from across the country that I can hold leadership workshops with to empower them with the tools to be inspirational leaders in their school, community, and world."

Plus, he says, it was great knowing he had an expert to help him figure out how being remote affected his taxes. "I felt confident and assured in the process of filing my taxes knowing I had an expert working with me, says Ricky. "There were things my expert knew that I would not have considered when filing on my own."

Filing your taxes doesn't have to be intimidating, especially after a year like 2020. TurboTax Live experts can give you the "little lift" you need to get your taxes done. File with the help of an expert or let an expert file for you! Go to TurboTax Live to get started.

When we think of what a Tyrannosaurus looked like, we picture a gargantuan dinosaur with a huge mouth, formidable legs and tail, and inexplicably tiny arms. When we picture how it behaved, we might imagine it stomping and roaring onto a peaceful scene, single-handedly wreaking havoc and tearing the limbs off of anything it can find with its steak-knife-like teeth like a giant killing machine.

The image is probably fairly accurate, except for one thing—there's a good chance the T. rex wouldn't have been hunting alone.

New research from a fossil-filled quarry in Utah shows that Tyrannosaurs may have been social creatures who utilized complex group hunting strategies, much like wolves do. The research team who conducted the fossil study and made the discovery include scientists from the U.S. Bureau of Land Management, Denver Museum of Nature and Science, Colby College of Maine, and James Cook University in Australia.

The idea of social Tyrannosaurs isn't entirely new—Canadian paleontologist Philip Curie floated the hypothesis 20 years ago upon the discovery of a group of T. rex skeletons who appeared to have died together—but it has been widely debated in the paleontology world. Many scientists have doubted that their relatively small brains would be capable of such complex social behavior, and the idea was ridiculed by some as sensationalized paleontology PR.

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True

2020 was difficult (to say the least). The year was full of life changes, losses, and lessons as we learned to navigate the "new normal." You may have questions about what the changes and challenges of 2020 mean for your taxes. That's where TurboTax Live comes in, making it easy to connect with real tax experts to help with your taxes – or even do them for you, start to finish.

Not only has TurboTax Live helped millions of people get their taxes done right, but this year they've also celebrated people who uplifted their communities during a difficult time by surprising them with "little lifts" to help out even more.

Here are a few of their stories:


Julz, hairdresser and salon owner

"As a hairdresser and salon owner, 2020 was extremely challenging," says Julz. "Being a hairdresser has historically been a recession-proof industry, but we've never faced global shut down due to health risk, or pandemic, not in my lifetime. And for the first time, hairdressers didn't have job security."

Julz had to shut down her salon and go on unemployment benefits for the first time. She also had to figure out how she was going to support herself, her staff and her business during this difficult time. But many other beauty industry professionals didn't have access to the resources they needed, so Julz decided to help.

"My business partner and I began teaching basic financial literacy to other beauty industry professionals," she says. "Transitioning our business from behind the chair to an online academy was a challenge we tackled head-on so that we could move hairdressers into this new space of education, and create a more accessible curriculum to better serve our industry.

Julz connected with a TurboTax Live expert who helped her understand how unemployment affected her taxes and gave her guidance on filing quarterly estimated taxes for her small business. "I was terrified to sit at a computer and tackle this mess of receipts," Julz says, so "it was great to have some virtual handholding to walk me through each question."

In addition to giving Julz the personalized tax advice she needed, TurboTax Live surprised her with a "little lift" that empowered her to help even more beauty professionals. "When my tax expert Diana surprised me with a little lift, I was moved to tears," says Julz. "With that little lift, I was able to establish a scholarship fund to help get other hairdressers the education they deserve."


Alana, new mom

Alana welcomed her first child in 2020. "I think my biggest challenge was figuring out how to be a mom, with no guidance," she says. "My original plan was to have my mom by my side, teaching me the ropes, but because of COVID, she wasn't able to come out here."

She was also without a job for most of 2020 and struggled to find something new.

So, Alana took it as a sign: she decided to launch her own business so she could support her new baby, and that's exactly what she did. She started a feel-good company that specializes in creating affirmation card decks — and she's currently in the process of starting a second, video-editing business.

TurboTax Live answered Alana's questions about her taxes and gave her some much-needed advice as she prepared to launch her businesses. Thanks to their "little lift," they provided her with a little emotional support too.

"I got my mom a plane ticket to finally [have her] meet [my daughter] for her first birthday," Alana says. "I was also able to get a new computer," which helped her invest in her new business and work on her video editing skills. "It's helped my family and me so much," she says.


Michael, science teacher

When schools shut down across the country last year, Michael had to learn how to adapt to a virtual classroom.

"As a teacher, I had to completely revamp everything," he says, so that he could keep his students engaged while teaching online. "At the beginning, it was a nightmare because I had no idea. I had to go from A-Z within a couple of weeks."

Michael's TurboTax Live expert answered his questions about how working from home affected his taxes and helped him uncover surprising tax deductions. To top it all off, his expert surprised him with brand new science equipment and supplies, which allowed him to create an entire line of classes on YouTube, TikTok, Instagram, and Facebook. "Now I can truly potentially reach millions of children with my lessons," he says. "I would never have taken that leap if not for the little lift from TurboTax Live."



Ricky, motivational youth speaker

As a motivational speaker, Ricky was used to doing his job in person, but, he says, "when COVID-19 hit, it altered my ability to travel and visit schools in person [because] schools moved to fully virtual or hybrid models."

He knew he had to pivot — so he began offering small virtual group workshops for student leadership groups at middle and high schools.

"This allowed me to work with student leaders to plan how they would continue making a positive impact on their school community," he says. He wasn't sure how being remote would affect his taxes, but TurboTax Live Self-Employed gave him the advice and answers that he needed to keep more money in his pocket at tax time — and the little lift he received from them has helped him serve even more students.

"[It] has been a major blessing," he says "There will be multiple schools and student groups from across the country that I can hold leadership workshops with to empower them with the tools to be inspirational leaders in their school, community, and world."

Plus, he says, it was great knowing he had an expert to help him figure out how being remote affected his taxes. "I felt confident and assured in the process of filing my taxes knowing I had an expert working with me, says Ricky. "There were things my expert knew that I would not have considered when filing on my own."

Filing your taxes doesn't have to be intimidating, especially after a year like 2020. TurboTax Live experts can give you the "little lift" you need to get your taxes done. File with the help of an expert or let an expert file for you! Go to TurboTax Live to get started.