Move over Burgess, there's a new Cambrian Lagerstätten in town. Meet Tuzoia sinesis from the Balang Formation of southern China.
For the Salish people of the Interior of British Columbia, Canada, salmon was the most important of the local fishing stock and salmon fishing season was a significant social event which warranted the nomination of a “Salmon Chief” who directed the construction of the hooks, weirs and traps and the distribution of the catch.
Plesiosaurus were large, carnivorous air-breathing marine reptiles with strong jaws and sharp teeth that moved through the water with four flippers. We'd originally thought that this might not be the most aerodynamic design but it was clearly effective as they used the extra set to create a wee vortex that aided in their propulsion. In terms of mechanical design, they have a little something in common with dragonflies.
From the Trump administration’s Muslim travel ban to its family separation policy, many Americans object to the White House’s hardline immigration policies as a historical aberration out of sync with U.S. values.
The science community was skeptical.
The study centers on a three-rooted lower molar and reveals the first morphological evidence of interbreeding between H. sapiens and the Denisovans, a sister group of Neanderthals.
Now it's gotten its genome decoded, a problem almost as tough as the legume itself.
A genome is the full collection of genetic codes that determine characteristics like color, height, and predisposition to diseases. All genomes contain highly repetitive sequences of DNA that University of California Riverside Professor of Computer Science Stefano Lonardi likens to "hundreds of thousands of identical jigsaw puzzle pieces."
It's a genetic skill mammals lack. Or did.
A new study reveals a genetic system in mammals that enables two animals to mate and produce only females. A similar system based on identical principles would produce only males.
This proof of concept is in mice - an instance where a mouse study is actually valid - but the real benefit is for agriculture, where farmers may want dairy cows and egg-laying chickens and not have to deal with random chance.
Buprenorphine Is A Schedule III Drug For Opioid Addiction - Taking It Off Prescription Will Save Lives
There is no question the government and its hand-picked advisors have hyped claims of opioid addiction beyond all sense. Doctors, pharmaceutical companies, and legitimate pain patients have all been steamrolled in an effort to stop what is really a recreational use problem.
It's the calories that matter and too many of any of those will result in body fat - and that is not all equal. The location of where fat is stored in the body can have significant implications for human health, according to a new study which compared fat cells from under the skin and from the harmful fat inside the abdomen, creating the first comprehensive genomic map that reveals unique features, which appear to 'hard-wire' different types of fat early in cell development.
The next time you need to get a creative boost, try playing a video game. Not all day, that is the road to unemployment, but taking a break to play an open-ended building game, like Minecraft, has been found to increase creativity. Especially if you just do whatever you'd like.
Do you want robotic efficiency, a car that won't stop at a cross-section when no other cars are around, or automation that emulates average human driving and not only stops but even peeks ahead to get a better "view" like a human might? The surprising result was that efficiency was not the overwhelming winner; people today prefer a blend of both.
If you are a Republican and regard CNN is biased, having a conservative voice on their network does not make the outlet seem less biased, it makes the participant seem less credible, even if they believe the individual is honest.
Many people who are old enough to have experienced the first moon landing will vividly remember what it was like watching Neil Armstrong utter his famous quote: That’s one small step for a man, one giant leap for mankind”. Half a century later, the event is still one of the top achievements of humankind. Despite the rapid technological advances since then, astronauts haven’t actually been back to the moon since 1972.
This seems surprising. After all, when we reflect on this historic event, it is often said that we now have more computing power in our pocket than the computer aboard Apollo 11 did. But is that true? And, if so, how much more powerful are our phones?
This blog post introduces a newly published book, titled "Maxwell-Dirac Theory and Occam's Razor: Unified Field, Elementary Particles, and Nuclear Interactions".