History

Two rabbits on a heart shaped rug.

Scientists invent 3D-printed penis implant to restore erections — and it works in rabbits and pigs | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

3D-printed penises could be used to cure erectile dysfunction, scientists say. In a study published March 4 in the journal Nature Biomedical Engineering, researchers 3D-printed a model penis using a special type of hydrogel that successfully became erect just like […]

Scientists invent 3D-printed penis implant to restore erections — and it works in rabbits and pigs | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

A close-up image of the face of a bat with their wings folded under their face

Diagnostic dilemma: Growing weed with bat poop left 2 men with deadly infections | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

The patients: A 59-year-old man (patient one) and a 64-year-old man (patient two) in Rochester, New York The symptoms: Patient one was initially admitted to the hospital for respiratory failure after experiencing various symptoms, including a sore throat, difficulty swallowing

Diagnostic dilemma: Growing weed with bat poop left 2 men with deadly infections | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

Watch: SpaceX Starship explodes mid-flight for a 2nd time this year, raining fiery debris over Florida

Watch: SpaceX Starship explodes mid-flight for a 2nd time this year, raining fiery debris over Florida | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

Debris from SpaceX Starship flight 8 explosion streaks across Bahamas night sky – YouTube Watch On SpaceX’s Starship has dramatically exploded mid-flight, leaving smears of confetti-like wreckage across the sky as its remains tumbled back to Earth. The fireball triggered

Watch: SpaceX Starship explodes mid-flight for a 2nd time this year, raining fiery debris over Florida | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

Young African elephant bull flares it's trunk and tusks in the air.

Elephant quiz: Test your smarts on the world’s largest land animal | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

Elephants are Earth’s largest land mammals, and with their trunks, tusks and giant ears, they’re among the most recognizable and iconic animals alive today. Known for their extraordinary intelligence, elephants are recognized as some of the world’s most empathic creatures,

Elephant quiz: Test your smarts on the world’s largest land animal | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

Scene in Karijini National Park in Western Australia. We see thin trees, a plateau in the distance and dry, red earth.

‘This is by far the oldest’: Scientists discover 3.47 billion-year-old meteorite impact crater in Australian outback | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

Scientists in Australia have discovered the world’s oldest known meteorite impact crater thanks to pristine structures created by the blast in the rock. Hidden away in the country’s outback, the crater is a whopping 3.47 billion years old, according to

‘This is by far the oldest’: Scientists discover 3.47 billion-year-old meteorite impact crater in Australian outback | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

A Digital Globe satellite showing part of the ancient Eridu canal network in 2006.

Massive Mesopotamian canal network unearthed in Iraq | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

The ancient Mesopotamians created a massive, sophisticated network of canals to water their crops more than 3,000 years ago, a new study has revealed. Researchers found thousands of ancient irrigation canals up to 5.6 miles (9 kilometers) long carved into

Massive Mesopotamian canal network unearthed in Iraq | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

an edited photo of a white lab mouse against a pink and blue gradient background

‘Let’s just study males and keep it simple’: How excluding female animals from research held neuroscience back, and could do so again | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

Actions taken by the Trump administration have spurred changes at America’s major science agencies — and if worst comes to worst, these shifts may jeopardize our understanding of how the brain works and how to treat neurological conditions, experts told

‘Let’s just study males and keep it simple’: How excluding female animals from research held neuroscience back, and could do so again | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

Is there really a difference between male and female brains? Emerging science is revealing the answer.

Is there really a difference between male and female brains? Emerging science is revealing the answer. | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

You’re holding two wrinkly human brains, each dripping in formaldehyde. Look at one and then the other. Can you tell which brain is female and which is male? You can’t. Humanity has been hunting for sex-based differences in the brain

Is there really a difference between male and female brains? Emerging science is revealing the answer. | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

28,000-year-old Neanderthal-and-human 'Lapedo child' lived tens of thousands of years after our closest relatives went extinct

28,000-year-old Neanderthal-and-human ‘Lapedo child’ lived tens of thousands of years after our closest relatives went extinct | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere

The skeleton of a child with both Neanderthal and modern-human features has been dated to around 28,000 years ago, according to new research that used a new chemical method to pull off the feat. The new dates, which range from

28,000-year-old Neanderthal-and-human ‘Lapedo child’ lived tens of thousands of years after our closest relatives went extinct | line4k – The Ultimate IPTV Experience – Watch Anytime, Anywhere Read More »

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