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    Privacy˙Terms˙
    ©2026 VoiceTube Corporation. All rights reserved

    one study

    US

    ・

    UK

    A1
    n. (c.)Countable NounA single research investigation or academic analysis.
    One study showed a correlation between exercise and mental health.

    Video subtitles

    How to fight climate change with parking lots

    08:32How to fight climate change with parking lots
    • According to one study, over half of utility scale solar facilities were placed in deserts.

      According to one study, over half of utility scale solar facilities were placed in deserts.

    B1

    Is Having No Friends REALLY That Bad?

    03:52Is Having No Friends REALLY That Bad?
    • In one study, researchers compared people who had lots of friends to those who were isolated.

      In one study, researchers compared people who had lots of friends to those who were isolated.

    B1

    Should You Trust Your Gut Instinct?

    04:26Should You Trust Your Gut Instinct?
    • thought with a pro's and con's list is best, one study actually found that participants

      thought with a pro's and con's list is best, one study actually found that participants

    B1

    5 Foods That Naturally Decrease Cortisol, the Stress Hormone

    07:525 Foods That Naturally Decrease Cortisol, the Stress Hormone
    • So one study showed that young soccer players who were more dehydrated also had higher cortisol levels.

      So one study showed that young soccer players who were more dehydrated also had higher cortisol levels.

    B2

    How South Koreans got so much taller

    06:08How South Koreans got so much taller
    • One study from 2006 looked at thousands of siblings and analyzed how much of their DNA was shared, and compared that to how different their height was.

      One study from 2006 looked at thousands of siblings and analyzed how much of their DNA was shared, and compared that to how different their height was.

    B1

    Evolution Can't Explain Your Grandma

    09:31Evolution Can't Explain Your Grandma
    • One study compiled the results of a whole bunch of these physiological tests and demographic surveys, and estimated that across mammalian species, females spend 28% or more of their lifespan physically unable to reproduce.

      One study compiled the results of a whole bunch of these physiological tests and demographic surveys, and estimated that across mammalian species, females spend 28% or more of their lifespan physically unable to reproduce.

    B2

    The Science of DOGS

    03:06The Science of DOGS
    • In one study, dogs were able to identify 30 out of 33 cases of prostate cancer by smelling participants' urine.

      In one study, dogs were able to identify 30 out of 33 cases of prostate cancer by smelling participants' urine.

    B1

    11 Things That Can Change Your Eye Color

    12:2411 Things That Can Change Your Eye Color
    • One study found that the glaucoma medication latanoprost caused between 5 to 23% of patients' eyes to get darker after 12 months of treatment.

      One study found that the glaucoma medication latanoprost caused between 5 to 23% of patients' eyes to get darker after 12 months of treatment.

    • One study found that the glaucoma medication latanoprost caused between 5 to 23 percent of patients' eyes to get darker after 12 months of treatment.

      One study found that the glaucoma medication latanoprost caused between 5 to 23 percent of patients' eyes to get darker after 12 months of treatment.

    B1

    Decoded: Can We Stop Aging?

    04:34Decoded: Can We Stop Aging?
    • In one study, people who ate 15% fewer calories for two years ended up with a significantly lower base metabolic rate, an indicator that their body aged less.

      In one study, people who ate 15% fewer calories for two years ended up with a significantly lower base metabolic rate, an indicator that their body aged less.

    • In one study, people who ate 15% fewer calories for two years ended up with a

      In one study, people who ate 15% fewer calories for two years ended up with a

    B2

    It's time to replace urban delivery vans

    06:20It's time to replace urban delivery vans
    • One study in London found that only a small share of vans use more than three-quarters of their capacity.

      One study in London found that only a small share of vans use more than three-quarters of their capacity.

    • One study in London found that only a small share of vans use more than three-quarters of their capacity.

      One study in London found that only a small share of vans use more than three-quarters of their capacity.

    B1