Humans are special, but we’re missing something common in many animals with spines: a tail. Why this is has been a bit of a mystery. Tails are helpful for balance, moving, talking, and protecting against bugs that bite. But humans and our closest ape relatives said goodbye to tails around 25 million years ago, when […]
Scientists have found Answers to Why Humans don’t have Tails. Read More »
A recent study reveals that a genetically modified cow has successfully produced milk containing human insulin. This breakthrough suggests a potential solution to ensure sufficient insulin production at a reduced cost for all diabetic patients. Type 1 diabetics, unable to produce insulin due to pancreatic damage, rely on injectable insulin for survival, as do some
Transgenic Cows Boost Human Insulin Tenfold Read More »
If you’ve had the opportunity to interact with Australia’s renowned magpies, you’re aware of their remarkable intelligence. With their distinctive black and white feathers, melodious calls, and intricate social interactions, magpies exhibit a level of avian cleverness that captivates both bird enthusiasts and researchers. However, what factors contribute to the success of these intelligent birds?
Genetics Not the Answer to Magpie Intelligence Read More »
Scientists have verified that a whale, extinct in the Atlantic Ocean for 200 years, has been sighted off the coast of New England. It’s an exciting discovery, but it also highlights the impact of climate change on ocean creatures. Researchers from the New England Aquarium in Boston spotted the gray whale during a flight about
Rare Gray Whale Spotted After 200 Years Read More »
How do Microplastic bits affect the heart? A small study from Italy looked into this by checking if these minuscule plastic particles, mostly too small to see (called nanoparticles), were in the artery plaque of the people they studied. The researchers studied 257 individuals who underwent surgery to clear clogged blood vessels. They examined the
What about Heart Health Threatened by Microplastic Pollution ? Read More »
New research has discovered that gently tapping the outside of a hive and recording the collective response of honeybees can provide insights into the health of the colony, eliminating the need for intrusive inspections. As of the latest count, it is estimated that there are between 115,000 to 125,000 beekeepers in the US, the majority
Beekeepers can Now Inspect Hives Without Disturbance Read More »
This marks the first documented instance of a solitary orca hunting and consuming a great white shark. While orcas were previously observed hunting great whites in groups or pairs, witnessing an individual orca hunting alone is unprecedented. This discovery indicates the development of a novel hunting tactic. In 2022, reports surfaced detailing how a pair
Video: Orca’s Solo Attack on Great White Shark Read More »
Marlins and sailfish are big predators in the sea and among the fastest swimmers. They sometimes hunt in groups, taking turns to catch sardines from a bunch. Now, scientists using new drone tech found something interesting about how they coordinate attacks without hurting each other. It’s all about their color. The striped marlin can change
See Speedy Fish Change Color Before Attacking Read More »
Since HIV first appeared, many things have changed. New medicines help people with HIV live well and stop them from spreading the virus. But to truly beat HIV, we need a vaccine.HIV is a big problem worldwide, like tuberculosis. In 2022, over a million people got HIV, and about 630,000 died from it. Governments and
Progress on HIV Vaccine? Read More »
The body uses tiny machines made of proteins to do important jobs. These machines help with things like cell division and moving around inside cells. Now, scientists made their own version called ‘The Lawnmower.’ It works like the natural machines moving itself using the energy it gets from cutting through proteins. This could lead to
Self-Fueling Synthetic Protein Motor “Mows” Read More »