Humans news stories

Shape of human brain has barely changed in past 160,000 years
3rd August 2022 | newscientist.com | Ancient, Humans

An analysis of fossils suggests changes in the shape of the braincase during human evolution were linked to alterations in the face, rather than changes in the brain itself

The Rise of Casual Shrooms
2nd August 2022 | vice.com | Humans, Misc.

Once the reserve of hippies and those going on “journeys”, magic mushrooms have evolved into another casual party drug alongside booze or MDMA.

New device will investigate Milky Way’s origins
2nd August 2022 | bbc.co.uk | Humans, Space, Tech

Scientists have supercharged one of Earth’s most powerful telescopes with new technology that will reveal how our galaxy formed in unprecedented detail.

 

New Mexico mammoths among best evidence for early humans in North America
2nd August 2022 phys.org | Ancient, Animal Life, Humans

About 37,000 years ago, a mother mammoth and her calf met their end at the hands of human beings.

Crustaceans Discovered ‘Pollinating’ Seaweeds in Scientific First
2nd August 2022 | sciencealert.com | Animal Life, Earth, Humans

The study, conducted by research groups based in France and Chile, is the first to document a seaweed species that depends on small marine crustaceans bespeckled in pollen-like spores to reproduce.

Some of the Most Conservative Corners of Regional Australia Support Legalising Cannabis
31st July 2022 | vice.com | Humans, Misc.

As conservative leaders continue to rail against its legalisation, sentiment among the broader Australian population is shifting—markedly. Now, even the most conservative pockets of regional Australia are warming to the idea.

Scientists May Have Found a Key Shift Between The Brains of Humans And Neanderthals
31st July 2022 | sciencealert.com | Ancient, Humans

Scientists experimenting on mice have found evidence that key parts of the modern human brain take more time to develop than those of our long extinct cousin, the Neanderthal.

After death, you’re aware that you’ve died, say scientists
29th July 2022 bigthink.com | Humans, Misc., Weird

Your subjective experience might not end the moment your heart stops, research on near-death experiences suggests.

How humans’ ability to digest milk evolved from famine and disease
29th July 2022 | nature.com | Ancient, Animal Life, Humans

The dawn of dairy farming in Europe occurred thousands of years before most people evolved the ability to drink milk as adults without becoming ill. Now researchers think they know why…

The High-Stakes Race to Engineer New Psychedelic Drugs
29th July 2022 | wired.com | Humans, Misc.

As psychedelic therapies for mental health go mainstream, companies are recruiting chemists to create patentable versions of hallucinogens. Critics say it’s all a bad trip.

Why some of Colorado’s foremost shrooms advocates won’t be voting to legalize psilocybin
29th July 2022 | denverpost.com | Humans, Misc.

Come November, Colorado voters will be asked to decide whether to legalize psilocybin and psilocin, psychoactive compounds in magic mushrooms, as well as whether to establish healing centers where the public can access them in a therapeutic context.

Will time run backwards if the Universe collapses?
28th July 2022 bigthink.com | Humans, Space, Weird

In our Universe, time has been progressing forward, for all observers, ever since the inception of the hot Big Bang. There are a few “arrows of time” that coincide with this, including that the Universe has been expanding and, thermodynamically, that entropy has been increasing. If the Universe instead were to contract and collapse, could that lead to time running backwards?

Psilocybin microdosers display mental health improvement during 1 month period compared to non-microdosers
26th July 2022 | psypost.org | Humans, Misc.

New research published in Scientific Reports found that people who microdose psychedelics displayed greater improvements in mental health and mood over the span of 1 month compared to non-microdosers.

Ice age children frolicked in ‘giant sloth puddles’ 11,000 years ago, footprints reveal
26th July 2022 | livescience.com | Ancient, Animal Life, Humans

More than 11,000 years ago, young children trekking with their families through what is now White Sands National Park in New Mexico discovered the stuff of childhood dreams: muddy puddles made from the footprints of a giant ground sloth.

Weird, wonderful’: rare dig at Arthur’s Stone writes new story of neolithic site
22nd July 2022 | theguardian.com | Ancient, Humans

High above one of western Britain’s loveliest valleys, the silence is broken by the sound of gentle digging, scraping and brushing, along with bursts of excited chatter as another ancient feature is revealed or a curious visitor stops by to find out what is going on.

North ‘plaza’ in Cahokia was likely inundated year-round, study finds
22nd July 2022 phys.org | Ancient, Humans

The ancient North American city of Cahokia had as its focal point a feature now known as Monks Mound, a giant earthwork surrounded on its north, south, east and west by large rectangular open areas.

News stories covering humans, psychology and health.