Longevity has got the world in a right tizz of late, as everyone scrambles for the right goop to slather on their face as they wild swim their way to eternal life – but can we learn secrets to long life from nature? And if so, what does the world’s longest-living vertebrate have to say […]
How NASA Solved The “Pogo Problem” And Got Humans To The Moon
When NASA first began launching rockets into space – barely half a century after the first airplane took flight – it encountered what it calls the “pogo problem”. Advertisement During the launch of Saturn V rocket’s first stage burn, part of the uncrewed Apollo 6 mission, the rocket experienced oscillations along its length, like springs […]
To Make A Better Solar Cell Consult A Giant Clam
Giant clams have a thin light-scattering layer that covers symbiotic photosynthetic algae, allowing their companions to capture more sunlight. This and other unexpected tricks probably make the clam-algae combination the most efficient sunlight harvesters on Earth. Since holding onto more sunlight is among the major technological challenges of our age, the clams might have a […]
How The Platypus Lost Its Stomach
Among all the other strange things about the platypus, only the very observant notice that it also barely has a stomach. Short-beaked echidnas share some of the unusual traits of the platypus digestive system as well. Now, a genetic study of the two monotreme species has provided some insight into the timing of this development, […]
One Snake Or Two – Which Is The True Symbol For Medicine?
The sight of a snake coiling its way up a stick might not immediately conjure up the idea of good health, yet the staff-scaling serpent has stood as an emblem of medicine for thousands of years. Seen on ambulances, hospitals, and paramedic uniforms the world over, this insignia continues to represent the art of healing […]
Why Do Doctors Say “STAT” In An Emergency?
Pop on a medical drama and it won’t be long before you hear the dishy protagonist yelling something along the lines of “give me 100 of epi, STAT”. That they want the medication administered quickly is usually easy enough to pick up, but why are they saying stat? Is it a word, and if so, […]
Hurricane Beryl Is Now The Earliest Atlantic Category 5 On Record
The first hurricane of this year’s Atlantic season is certainly making a name for itself, with Beryl now having strengthened to become the earliest Category 5 Atlantic hurricane on record. Advertisement As of 5am AST, the National Hurricane Center reported that Beryl had maximum sustained winds of 270 kilometers (165 miles) per hour, with even […]
Watch An Ant Amputate A Leg From A Fellow Nestmate To Save Its Life
Ants are pretty remarkable creatures. From navigating via Earth’s magnetic field to spraying acid at their enemies, these tiny colonies are capable of big things, both as a unit and on an individual level. Now, new research has found that ants can even perform surgery, amputating the limbs of their friends and saving their lives […]
How Humanity Could Power Starships By Creating Artificial Black Holes
If we one day want to explore the galaxy (let alone the rest of the universe) humanity has a speed issue. In late 2023, NASA’s Parker Solar Probe achieved the highest speed ever achieved by a human-made object, clocking in at 635,266 kilometers (394,736 miles) per hour. Advertisement While impressive, that’s only 0.059 percent of […]
Cyclone Freddy Breaks Record For Longest-Lasting Tropical Cyclone
The World Meteorological Organization (WMO) has announced that last year’s Cyclone Freddy was the longest-lasting tropical cyclone on record, having spent 36 days at tropical storm status. Advertisement Between February 4 and March 14, Freddy started off the coast of northwest Australia and made its way across the Indian Ocean Basin before making landfall in […]
Ancient Egyptian Scribes Had The Same Bad Posture As You
The modern world has plenty of advantages, but nobody would say it comes without any drawbacks. Take computers, for example: it’s awesome having the sum total of human knowledge at your disposal, being connected to the world via wireless signals, and having a machine that you can write essays and calculate sums and play solitaire […]
The Oldest Map Of The Known World Is Filled With Monsters And Mystery
Imago Mundi, also known as the “Babylonian Map of the World,” is often said to be the oldest map of the known world ever found. Granted, it isn’t as scientifically accurate as Google Maps, nor as gloriously illustrated as cartography from Medieval times, but it does provide a unique glimpse into the way ancient Babylonians saw […]
Elephants Have A Private Way Of Communicating That Humans Can’t Hear
Elephants’ private way of communicating is one of their worst-kept secrets, known to science even if we humans can’t actually hear or understand what they’re saying. The remarkable way of communicating can be as loud as a chainsaw and travel for miles – and yet to our ears, they’re not making any noise at all. […]
Why Do Most Rockets Launch From Close To The Equator?
If you have seen a rocket launch recently – whether it was from NASA, SpaceX, or the Chinese Space Agency – you will often notice some similarities in locations as well as the similarities in what the rockets actually look like. There are reasons for the similarities and they have to do with keeping people […]
The World’s Largest Offshore Wind Farm Is Looking To Grow Even Further
Dogger Bank Wind Farm, set to be the world’s largest offshore wind farm, could soon have another growth spurt. The owners of the giant North Sea wind farm have submitted plans to kick off another phase of development in a push that could provide a further 2 gigawatts (GW) of capacity to the project. Advertisement […]
US Supreme Court Overturns 40-Year Precedent Empowering Scientific Expertise In Policymaking
The US Supreme Court has killed a crucial 40-year-old legal precedent that empowered federal agencies to interpret laws and to decide on the best ways to implement them. Now, if there is a dispute over ambiguous language in laws that could be addressed by deferring to agency expertise, federal judges can simply decide what it […]
Kinkajou – A Rainforest Mammal – Rescued From Highway In Washington
A highway rest stop in Yakima, Washington, had an unusual visitor recently, with a mammal called a kinkajou (Potos flavus) – usually found in the forests of the Neotropics – being found by Interstate 82 in the Pacific Northwest state. The animal was rescued by Washington Department of Fish and Wildlife Police officers on June […]
Cosmic Fireworks, Close Encounters Among Spectacular Shortlist For Astronomy Photographer Of The Year
On September 12, the Royal Observatory Greenwich will announce the winning shots of the Astronomy Photographer of the Year competition. But before the announcement, the team has shared with us a shortlist of some of the most evocative shots among the entries. Advertisement Picking them was not easy – there were over 3,500 entries by […]
Charlotte, The Celebrity Stingray Of Viral “Pregnancy” Fame, Has Died
Charlotte, the celebrity stingray that was controversially declared to be pregnant despite only sharing her tank with sharks rather than males of her species, has died. Advertisement The Aquarium and Shark Lab in Hendersonville, North Carolina, announced the sad news on their social media late Sunday night while thanking fans for their “love and support.” […]
Mummified Fossil Forest Shows How Walnuts Once Thrived In The Arctic
Far above the Arctic Circle, the stumps of old trees are so large they were first spotted from an aircraft, looking completely incongruous on an island where little grows, let alone great trees. A study of these trees’ nuts has offered insight into the world 45 million years ago, when the Arctic was a much […]