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7227 films(Page 110 of 151)
Ten daily tons of ant waste enrich the rainforest soil, providing essential nutrients that support diverse plant and animal life on Barro Colorado.
A carbon fiber chassis for the Alfa Romeo 4C weighs just 143 pounds, but its construction involves a labor-intensive, hand-crafted process.
Antibiotics were invented to combat harmful bacteria but affect good bacteria too.
Alzo Slade examines the effects of sugar on health, highlighting risks like heart disease and liver issues while discussing strategies for reducing sugar intake.
Proboscis monkeys have outrageous noses that help attract mates and digest toxic leaves.
In 1905, Albert Einstein published his special theory of relativity, demonstrating that time passes differently based on the relative motion of objects.
Ice rinks can maintain a temperature of 24 degrees Fahrenheit, allowing them to stay frozen even in warmer conditions.
By 2050, more than 5 billion people could face water shortages globally, prompting cities like Windhoek to adopt innovative water recycling methods.
Scientists maintain excitement for Pluto's mysteries and unique features in our solar system.
Richard Branson's Virgin Galactic aims to launch commercial space tourism, yet challenges remain as no tourists have yet traveled beyond the Carmen Line.
Mars is central to the human versus robot debate about future exploration and life possibilities.
Decades of research into Alzheimer's show little progress in finding a cure despite billions spent.
Decommissioning the Greifswald Nuclear Power Plant in Germany is projected to cost ten times the original estimate and take decades longer than planned.
Lake Mead, an important byproduct of Hoover Dam, supports Clark County's growth and ecology.
Lithium is so valuable that it is referred to as 'white gold', essential for powering devices and transitioning away from fossil fuels.
Researchers at Barro Colorado Island compiled the first estimate of Earth's species at 30 million, a figure more than three times what is thought now.
Elon Musk's promise of fully fledged self-driving cars faces significant challenges.
A scientist in Denmark studies the effects of prolonged standing, linking it to crucifixion.
Steroids, particularly dexamethasone, have emerged as a critical treatment for severe COVID-19 cases, significantly impacting patient outcomes worldwide.
Around two thirds of the floodplains along Germany’s 79 major rivers can no longer store excess water due to human alterations to their landscapes.
Dr. J. from EsoCast discusses the runaway universe discovery and its implications.
Yellowstone's supervolcano last erupted 2.1 million years ago; are we due for another eruption?
In Svalbard, a Norwegian guide teaches survival skills in the Arctic's extreme conditions.
Pakicetus, a wolf-sized ancestor, surprises expectations in whale evolution from the Series When Whales Walked.
Over a thousand patents for wave energy devices have been filed in the last 200 years, yet global energy production from waves remains minimal.
A 50% gap exists between current food production and the amount needed by 2050 to adequately feed the global population.
Around 150 grams of sulfur are found in the human body, yet its toxic emissions from fossil fuels contribute to millions of deaths each year.
Solar still only accounts for 3.7 percent of worldwide energy production, prompting calls for innovative solutions like agrivoltaics and floatovoltaics.
Mary Anning, a 19th-century working-class woman from Dorset, revolutionizes paleontology.
Viruses play a crucial role in the evolution of life on Earth, influencing genetic diversity and the development of complex organisms.
Memories from primary school can be unreliable and often change over time.
The finch's beak in the Galapagos is different from ones in Australia, showcasing evolution.
Ed Carr discusses China's rise as a world leader in science and global concerns about it.
A total solar eclipse occurs when the Moon passes between Earth and the Sun, creating a rare moment of darkness visible along a narrow path on Earth.
Tiger sharks exhibit their iconic hunting behavior in a clip from Shark Week 2023, featuring insights from wildlife expert Forrest Galante on marine conservation.
A team sets a new world record by creating a 48-foot tall Devil's Toothpaste explosion for a birthday party after eight months of planning.
A temperature of almost 200 degrees Fahrenheit is reached during the largest elephant toothpaste foam experiment conducted in 2019.
Ten barrels of Jello are poured into a backyard pool over seven days, culminating in a neighborhood barbecue filled with belly flops and a Slip 'n' Slide.
1,232 lemons are used to create the world's largest lemon battery to power a Volkswagen electric supercar for the Pikes Peak Race in Colorado.
Five miniature Nerf guns are created, each shrinking by a factor of ten, ultimately fitting across the width of a single human hair.
Tyler showcases the capabilities of an exceptionally strong magnet, exploring its various applications and potential uses.
A 5-ton flask launches foam 60 feet into the air in a science experiment designed to create the world's tallest elephant toothpaste volcano.
Striking observations from Hubble Space Telescope show x-ray winds stripping a galaxy's entrails.
More than two-thirds of the world's geysers are located in Yellowstone National Park, making it a unique ecosystem for scientists and tourists alike.
Beneath Yellowstone National Park lies a dormant supervolcano that poses significant geological risks, prompting ongoing research to predict its potential eruption.
Butterflies use slow wing beats to fly erratically and evade predators effectively.
Joseph discusses COVID-19's effects on pets and mentions a tiger at the Bronx Zoo testing positive.
Alec Wilkinson explains Yitang Zhang's significant mathematical breakthrough in this video.
