Amazing Cell Division Time Lapse

March 25, 2017

If you’ve ever wondered what cell division actually looks like, this incredible time-lapse gives you the best view I’ve ever seen, showing a real-life tadpole egg dividing from four cells into several million in the space of just 20 seconds.

Of course, that’s lightening speed compared to how long it actually takes, the time-lapse has sped up 33 hours of painstaking division into mere seconds for our viewing pleasure.

The species you see developing here is Rana temporariathe common frog, which lays 1,000 to 2,000 eggs at a time in shallow, fresh water ponds.

Did you know, in 2028…

March 15, 2017

What will the world of 2028 look like?

Size Comparison of everything we know

March 13, 2017

I like videos showing how big things can get.

This one is pretty interesting too …

Seven Alien ‘Earths’ Found Orbiting Nearby Star

February 23, 2017

Astronomers announced today the discovery of an extraordinary planetary system: seven Earth-sized planets that could all have liquid water on their rocky surfaces. The planets circle a tiny, dim, nearby star in tight orbits all less than 2 weeks long.

TRAPPIST-1 system.jpg

Although it isn’t possible today to say whether the planets harbor life, astronomers are excited because each planet’s orbit passes in front of—or “transits”—its parent star. What’s more, the system’s proximity to Earth means that answers to questions about whether the system is habitable may come in just a few years’ time with the launch of a powerful new space telescope.

The planets, which circle a star called TRAPPIST-1 just 39 light-years away, are tucked together so tightly that they routinely spangle each others’ skies, sometimes appearing as shimmering crescents and at other times as orbs nearly twice as large as the full moon.

Learn more here, here, here, here, here or here.

Red Octopus vs Swimmer Crab

February 20, 2017

In the tradition of ‘Killer Whale vs Seal‘, ‘Lion vs Buffalo vs Crocodile‘, ‘Shark vs Octopus‘, ’Leopard vs Porcupine‘, ‘Hornets vs Honey bees‘, ’Salmon vs Grizzly Bear‘, ‘Hippopotamus vs Crocodile’, ‘Polar Bear vs Walrus Colony’, ‘Giraffe vs Giraffe‘, ‘Caterpillar vs Frog‘, ‘Frog vs Poison Newt’, ‘Rubber bands vs Water Melon’,  ‘Sarcastic fringehead vs Sarcastic fringehead’, ‘Jaguar vs Crocodile‘, ‘Snake vs Crocodile‘, ‘Centipede vs Snake‘, ‘Moray Eel vs White Tip Reef Shark‘, ‘Rabbit vs Snake‘, ‘Octopus vs Octopus‘, ‘Rat vs Snake’, ‘Iguana vs Snakes‘ and ‘Eel vs Octopus vs Human‘ here is ‘Red Octopus vs Swimmer Crab’:

Be warned, this sparring match does not end the way either of the opponents had intended.

This Gecko Detaches its Scales to Escape Predators

February 8, 2017

How do you escape a grabby predator? Many lizards shed their tails. But a newly described species of gecko has another trick up its scales: When grabbed, it can shed patches of skin and scales from most of its body, making it look more like a boneless, skinless chicken breast than a scaly beast.

Geckolepis megalepis.png

Geckolepis megalepis is a kind of fish-scale gecko, a group of nocturnal lizards found only on Madagascar and the nearby Comoros Islands whose outsized scales overlap like those of a fish. So far, the new species has been found only in a small nature reserve in northern Madagascar. Besides being easy to shed, its scales are the largest of any gecko—the biggest measure more than 8% of the creature’s body length.

Learn more here, here or here.

Bullet Proof Glass – for real

January 9, 2017

Prince Rupert’s Drops are toughened glass beads created by dripping molten glass into cold water, which causes it to solidify into a tadpole-shaped droplet with a long, thin tail. These droplets are characterized internally by very high residual stresses, which give rise to counter-intuitive properties, such as the ability to withstand a blow from a hammer or a bullet on the bulbous end without breaking, while exhibiting explosive disintegration if the tail end is even slightly damaged.

They are AMAZING! Check them out …

Cool!

Eel vs Octopus vs Human

December 23, 2016

In the tradition of ‘Killer Whale vs Seal‘, ‘Lion vs Buffalo vs Crocodile‘, ‘Shark vs Octopus‘, ’Leopard vs Porcupine‘, ‘Hornets vs Honey bees‘, ’Salmon vs Grizzly Bear‘, ‘Hippopotamus vs Crocodile’, ‘Polar Bear vs Walrus Colony’, ‘Giraffe vs Giraffe‘, ‘Caterpillar vs Frog‘, ‘Frog vs Poison Newt’, ‘Rubber bands vs Water Melon’,  ‘Sarcastic fringehead vs Sarcastic fringehead’, ‘Jaguar vs Crocodile‘, ‘Snake vs Crocodile‘, ‘Centipede vs Snake‘, ‘Moray Eel vs White Tip Reef Shark‘, ‘Rabbit vs Snake‘, ‘Octopus vs Octopus‘, ‘Rat vs Snake’ and ‘Iguana vs Snakes‘ here is ‘Eel vs Octopus vs Human’:

Heartbreaking parenting strategy for a ghost

December 22, 2016

This little white octopus, dubbed “Casper,” certainly looks cute just sitting on a rock ledge more than 4000 meters below the ocean surface. But Casper’s parenting strategy is not as adorable—in fact, it’s positively heartbreaking.

Ghost octopus.jpg

This species (which is so new, it doesn’t have a scientific designation) not only lives in those great depths at several places of the Pacific—researchers made two dozen more observations of its behavior off Ecuador. The animal also attaches its clutch of about 30 small eggs to the stalk of a dead sponge and then wraps its whole body around it. It will stay put to protect its young for several years, not feeding, waning away until the eggs hatch and it dies.

😦

Learn more here.

First Dinosaur Tail Found Preserved in Amber

December 9, 2016

The tail of a 99-million-year-old dinosaur, including bones, soft tissue, and even feathers, has been found preserved in amber.

First Dinosaur Tail Found Preserved in Amber.jpg

While individual dinosaur-era feathers have been found in amber, and evidence for feathered dinosaurs is captured in fossil impressions, this is the first time that scientists are able to clearly associate well-preserved feathers with a dinosaur, and in turn gain a better understanding of the evolution and structure of dinosaur feathers.

The semitranslucent mid-Cretaceous amber sample, roughly the size and shape of a dried apricot, captures one of the earliest moments of differentiation between the feathers of birds of flight and the feathers of dinosaurs.

Based on the structure of the tail, researchers believe it belongs to a juvenile coelurosaur, part of a group of theropod dinosaurs that includes everything from tyrannosaurs to modern birds.

Learn more here or here.