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Science

Humans and great apes show similar rhythmic pattern in laughter

Humans and great apes show similar rhythmic pattern in laughter

  • Will Dunham Reuters

While laughing seems uniquely human, it is not. Researchers now have compared laughter in humans to laughter in the various great apes — chimpanzees, bonobos, gorillas and orangutans.

Mysterious, fabled sea creature reeled onto California fishing boat

Mysterious, fabled sea creature reeled onto California fishing boat

  • Pete Thomas For The Win

A fishing trip of the California coast last week produced an extraordinary catch: a type of octopus that constructs its own shell to ride ocean currents.

Scientists seek clues to longevity from three Brazilian sisters over 100

Scientists seek clues to longevity from three Brazilian sisters over 100

  • Aline Massuca and Victoria Pacheco Reuters

Findings could help us better understand why some people remain physically and cognitively resilient at exceptionally advanced ages.

This plant extract can make a lethal drug cocktail. Can it also treat opioid addiction?

This plant extract can make a lethal drug cocktail. Can it also treat opioid addiction?

  • Karen Garcia Los Angeles Times

Kratom is derived from the leaves of Mitragyna speciosa, a tree native to Southeast Asia, and is commonly made into a powder or pill.

RAW: STUDY: APES, HUMANS HAVE LAUGHED SIMILARLY FOR 15M YEARS

RAW: STUDY: APES, HUMANS HAVE LAUGHED SIMILARLY FOR 15M YEARS

    Scientists say our speech may have evolved from laughter, and great apes were likely laughing in a similar rhythm to modern humans for millions of years.

    Scientists seek clues to longevity from three Brazilian sisters over 100

    Scientists seek clues to longevity from three Brazilian sisters over 100

    • Reuters
    Cultural Activities May Be Linked To Slower Aging

    Cultural Activities May Be Linked To Slower Aging

    • unbranded - Lifestyle

    A recent study by University College London suggests that cultural activities and hobbies may be associated with slower biological aging and, potentially, greater longevity. The researchers analyzed data from 3,556 British adults and observed people who maintained a regular routine of recrea…

    Study finds connection between endangered whale's 'spit' and their health

    Study finds connection between endangered whale's 'spit' and their health

      Researchers used a drone with a petri dish attached to collect respiratory samples from dozens of endangered right whales.

      Casual drinker? You still have a 1 in 25 risk of dying, study says

      Casual drinker? You still have a 1 in 25 risk of dying, study says

        The findings of a large-scale review of more than 7,200 studies on alcohol-related disease are at odds with federal health guidelines.

        Alcohol consumption health risks

        Alcohol consumption health risks

          UW Health's Dr. Jeff Pothof joined FOX6 News to discuss new research that there's really no safe or beneficial level of alcohol consumption, as well as other health headlines.

          Scientists unlock the secret behind the Venus flytrap's snap

          Scientists unlock the secret behind the Venus flytrap's snap

            Pity the poor fly that lands on a Venus flytrap. When the insect touches hair-like structures on this remarkable plant, its trap snaps shut, dooming the victim to be digested.

            A drop in US births due to smartphone use? These researchers say so

            A drop in US births due to smartphone use? These researchers say so

              The studies argue the technology affects how people spend time with one another and develop relationships.

              GLP-1 weight loss drugs are changing how people shop

              GLP-1 weight loss drugs are changing how people shop

                Users are changing the ways they spend on food, clothes and health and beauty products, as well as how they eat out.

                GLP-1s and cancer prevention: What’s known and what isn’t

                GLP-1s and cancer prevention: What’s known and what isn’t

                  Early studies suggest GLP-1s, such as Ozempic, could help reduce the risk of some cancers, but scientists say there are still more questions than answers and more long-term studies are needed to really understand the potential.

                  Local News

                  FC Tucson wraps season with a 2-1 win over visiting Capo FC, USL League 2

                  FC Tucson wraps season with a 2-1 win over visiting Capo FC, USL League 2

                  FC Tucson took the lead twice in the second half to drop Capo FC 2-1 with playoff implications on the line, July 10, 2026, Tucson, Ariz. 

                  Photos: FC Tucson wraps season with a 2-1 win over visiting Capo FC, USL League 2

                  Photos: FC Tucson wraps season with a 2-1 win over visiting Capo FC, USL League 2

                  FC Tucson took the lead twice in the second half to drop Capo FC 2-1 with playoff implications on the line, July 10, 2026, Tucson, Ariz. 

                  Photos: Monsoon 2026

                  Photos: Monsoon 2026

                  A widespread monsoon storm skirted just south and east of Tucson, Ariz., July 9, 2026, dropping some scattered rains and lighting on the outskirts, including Vail, Ariz.

                  Tucson speaks up: Letters to the editor for the week of Jul. 10, 2026

                  Tucson speaks up: Letters to the editor for the week of Jul. 10, 2026

                  Our weekly round-up of letters published in the Arizona Daily Star.

                  State & Regional

                  Strip casino giants eyeing Wall Street exits as billionaires bet on Las Vegas’ future

                  Strip casino giants eyeing Wall Street exits as billionaires bet on Las Vegas’ future

                  When billionaire Tilman Fertitta offered $17.6 billion to take Caesars Entertainment private, industry observers viewed it as a bold move by a longtime casino operator seeking control of one of gaming’s largest companies.

                  Lawsuit seeks to block Arizona's 'border security' law

                  Lawsuit seeks to block Arizona's 'border security' law

                  Arizona's Prop 314, crafted by Republican lawmakers and approved by voters, was written to take effect 60 days after federal courts rule that a nearly duplicate Texas law is enforceable. That happened in May.

                  Arizona  lawmakers clash over ballot measure verbiage

                  Arizona lawmakers clash over ballot measure verbiage

                  The GOP majority on the Legislative Council defeated efforts by Democratic lawmakers to add language they said would help Arizona voters understand  ballot issues on November's ballot.

                  Arizona utility regulators gut energy efficiency standards

                  Arizona utility regulators gut energy efficiency standards

                  The Arizona Corporation Commission, the state's elected utility regulatory board, has repealed electric energy efficiency standards that advocates say have helped stabilize utility bills and grid reliability since they went into effect in 2011.

                  Nation & World

                  US to explore allowing driverless cars without steering wheels

                  US to explore allowing driverless cars without steering wheels

                  The head of the top U.S. auto safety regulator said the agency “absolutely” will consider ending requirements that driverless cars include steering wheels, a potential boon for Tesla Inc. and other robotaxi companies rethinking traditional vehicle design.

                  Nolan Wells’ Best Friend Says His Case Is 'Not a Whole Race Thing'

                  Nolan Wells’ Best Friend Says His Case Is 'Not a Whole Race Thing'

                  Nolan Wells' best friend -- Jayvon Williams -- is speaking out ... and while he thinks things aren't lining up in the case, he believes this whole investigation is being misconstrued.

                  Mississippi mother makes plea for transparency in death investigation of teen son

                  Mississippi mother makes plea for transparency in death investigation of teen son

                  Nolan Wells' mother made an emotional plea calling for transparency after deleted texts and a filmed altercation raised new questions about his death.

                  Trump White House makeover extends to entrance columns

                  Trump White House makeover extends to entrance columns

                  Another White House renovation project is ramping up as President Donald Trump extends his makeover of the presidential residence to the columns outside the main entrance.

                  Recommended For You

                  Arizona's oldest pool is 140 years old, and it's still open

                  Arizona's oldest pool is 140 years old, and it's still open

                  Judge blocks enforcement of attire rule at Arizona polling places

                  Judge blocks enforcement of attire rule at Arizona polling places

                  Lawsuit seeks to block Arizona's 'border security' law

                  Lawsuit seeks to block Arizona's 'border security' law

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                  Explore local history with our digital newspaper archives!

                  Explore local history with our digital newspaper archives!

                  Visit our online archives for thousands of historical articles, obituaries and announcements.

                  Crime

                  23 photos from inside the Macon County Jail through the years

                  23 photos from inside the Macon County Jail through the years

                  Check out the inside of the Macon County Jail through photos from the Herald & Review archives. More archive photos at herald-review.com.

                  Wellsville man accused of giving drugs to Pharaoh's witness faces new charges

                  Wellsville man accused of giving drugs to Pharaoh's witness faces new charges

                  A new indictment has added two kidnapping and six witness tampering charges against an Allegany County man under federal investigation since a government witness in the Pharaoh’s strip club case turned up dead in his home.

                  Prosecutors say Wellsville man tampered with government witnesses

                  Prosecutors say Wellsville man tampered with government witnesses

                  Assistant U.S. Attorney Nicholas Cooper told a judge that his office intends to file witness tampering charges against Simon P. Gogolack 39, of Wellsville.

                  Wellsville man accused of giving drugs to Pharaoh's witness who died

                  Wellsville man accused of giving drugs to Pharaoh's witness who died

                  A Southern Tier man with a history of drug-related charges has become entangled in the FBI’s probe into the death of a government witness in the Pharaoh’s strip club case.

                  Partner

                  Partner
                  Modern Casino Slots vs. Classic Slot Machines: What Has Changed?

                  Modern Casino Slots vs. Classic Slot Machines: What Has Changed?

                  Provided content. Classic slot machines remain popular even as modern technology transforms gameplay with immersive themes, mobile design and new features.

                  Partner
                  8 Best Sites to Buy TikTok Followers & Likes Ranked for 2026

                  8 Best Sites to Buy TikTok Followers & Likes Ranked for 2026

                  Provided content. Compare the best sites to buy TikTok followers and likes, with ranked reviews, safe delivery options, pricing insights, and trusted growth picks.

                  Provided
                  The Treasure Coast Just Yielded Another $1 Million in Spanish Gold: Why Hurricane Season Is a Detector’s Best Friend

                  The Treasure Coast Just Yielded Another $1 Million in Spanish Gold: Why Hurricane Season Is a Detector’s Best Friend

                  Provided content. A recent $1 million Spanish gold discovery off Vero Beach is a great reminder of how hurricane-driven erosion exposes treasure.

                   

                  Contributor
                  How Tucson Injury Victims Can Protect Their Claim After a Car Accident

                  How Tucson Injury Victims Can Protect Their Claim After a Car Accident

                  Contributor content. After an accident, quick action matters. Learn how medical records, evidence collection, and careful insurance communication can help protect a claim.

                  Shopping

                  What Your Home's Age Reveals About the HVAC Problems Coming Your Way

                  What Your Home's Age Reveals About the HVAC Problems Coming Your Way

                  Affiliate content. Learn the most common HVAC problems based on the age of your home.

                  Humidity: The Midwest's Hidden Comfort and Health Problem

                  Humidity: The Midwest's Hidden Comfort and Health Problem

                  Affiliate content. Learn how to tell if your home has a humidity problem and what you can do to fix it. 

                  Basement HVAC: The Common Midwest Home Problem Hiding Below Your Feet

                  Basement HVAC: The Common Midwest Home Problem Hiding Below Your Feet

                  Affiliate content. Learn about the most common problems for basement HVAC equipment and how to fix them. 

                  Farmhouse to Modern Comfort: HVAC Solutions for the Midwest's Oldest Homes

                  Farmhouse to Modern Comfort: HVAC Solutions for the Midwest's Oldest Homes

                  Affiliate content. Learn how modern HVAC systems can be integrated into even the oldest Midwest homes. 

                  Crime

                  YouTuber arrests near Nancy Guthrie's home raise concerns

                  YouTuber arrests near Nancy Guthrie's home raise concerns

                  A review of records from the Pima County Sheriff's Department raises questions about whether all of the arrests near Nancy Guthrie's Tucson home were warranted.

                  Tucson investigators now know suspect in 1995 killing

                  Tucson investigators now know suspect in 1995 killing

                  A man now linked to the killing of a Tucson man in 1995 is believed to have died in an unrelated crash a few weeks later, police say.

                  Manslaughter case against Tucson hospital worker dismissed

                  Manslaughter case against Tucson hospital worker dismissed

                  Criminal charges filed against a former employee at a Sonora Behavioral Health facility in Tucson were dismissed earlier this week.

                  Former Arizona guard Kerr Kriisa accused of nearly $2.2 million in wire fraud

                  Former Arizona guard Kerr Kriisa accused of nearly $2.2 million in wire fraud

                  Former Arizona basketball player Kerr Kriisa has been federally indicted on five counts of wire fraud totaling nearly $2.2 million over four years, according to a federal indictment unsealed Monday.

                  Politics

                  Lawsuit seeks to block Arizona's 'border security' law

                  Lawsuit seeks to block Arizona's 'border security' law

                  Arizona's Prop 314, crafted by Republican lawmakers and approved by voters, was written to take effect 60 days after federal courts rule that a nearly duplicate Texas law is enforceable. That happened in May.

                  ADEQ raises arsenic limits at Arizona mine well

                  ADEQ raises arsenic limits at Arizona mine well

                  Groundwater arsenic limits for a monitoring well at the Pinyon Plain uranium mine south of the Grand Canyon will be raised, the Arizona Department of Environmental Quality says.

                  Forums set for Pima County treasurer, Marana town council

                  Forums set for Pima County treasurer, Marana town council

                  Public forums are set this week as Pima County Supervisors weigh applicants to the open treasurer post and candidates make their case for Marana Town Council seats.

                  Attorney drops Arizona transgender sports ban lawsuit

                  Attorney drops Arizona transgender sports ban lawsuit

                  The one remaining plaintiff in the Arizona case — a transgender girl in the Phoenix area headed to high school — has decided she no longer wants to pursue the case, her attorney says.

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