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Brain size riddle solved as humans exceed evolutionary trend

The largest animals do not have proportionally bigger brains—with humans bucking this trend—a study published in Nature Ecology & Evolution has revealed......»»

Category: topSource:  theglobeandmailJul 8th, 2024

We gave the Hisense U8N top marks, and it’s $450 off right now!

The Hisense U8N is one of the brightest QLED TVs of 2024, and right now, you’ll save over $400 when you purchase the 55-inch size on Amazon!.....»»

Category: topSource:  digitaltrendsRelated NewsDec 1st, 2024

Trend Micro review: strong antivirus protection that’s affordable

I reviewed Trend Micro's antivirus software with new AI antivirus protection to check if this low-cost cybersecurity suite offers good value......»»

Category: topSource:  digitaltrendsRelated NewsNov 30th, 2024

The Whole Story of How Humans Evolved From Great Apes

The picture of human evolution has changed repeatedly and dramatically over the past half century, shaped by waves of new fossil discovery, technology, and scientific techniques......»»

Category: gadgetSource:  wiredRelated NewsNov 29th, 2024

Grab the new Apple Watch Series 10 for just $329 in this Black Friday sale

With a screen the size of the Apple Watch Ultra, but a faster processor and better always-on display, the Apple Watch Series 10 is a steal at $70 off at Amazon for Black Friday.The new Apple Watch Series 10 is on sale for Black FridayNo Black Friday.....»»

Category: appleSource:  appleinsiderRelated NewsNov 29th, 2024

People with brain injuries have a high risk of romance scams. "Scambassadors" can help shed stigma

Romance scams—where scammers create fake identities and use dating or friendship to get your trust and money—cost Australians A$201 million last year......»»

Category: topSource:  pcmagRelated NewsNov 28th, 2024

Smaller brains? Fewer friends? An evolutionary biologist asks how AI will change humanity"s future

What will humans be like generations from now in a world transformed by artificial intelligence (AI)? Plenty of thinkers have applied themselves to questions like this, considering how AI will alter lives—often for better, sometimes for worse......»»

Category: topSource:  pcmagRelated NewsNov 28th, 2024

A matter of time: New research shows how tissue development is temporally organized

When a vertebrate embryo develops, a group of cells self-organizes into the neural tube, eventually becoming the brain and the spinal cord. This involves specific signals, but how these signals are interpreted by developing cells remains unclear. A t.....»»

Category: topSource:  physorgRelated NewsNov 27th, 2024

Reindeer vocalization can offer cues to potential mates, study suggests

The sounds produced by male reindeer probably tell potential mates a lot about the caller: their age, size and weight. These are all important considerations for a female during the rut, according to a new Concordia-led study......»»

Category: topSource:  physorgRelated NewsNov 27th, 2024

The Physics of the Macy’s Thanksgiving Day Parade Balloons

How do these giant balloons work? What makes them both easier and more complicated than a normal-size balloon?.....»»

Category: gadgetSource:  wiredRelated NewsNov 27th, 2024

Brains grew faster as humans evolved, study finds

Modern humans, Neanderthals, and other recent relatives on our human family tree evolved bigger brains much more rapidly than earlier species, a new study of human brain evolution has found......»»

Category: topSource:  physorgRelated NewsNov 27th, 2024

China experiences reduction in food system inequality and carbon footprint alongside economic development

Humans have persistent food needs that trigger considerable greenhouse gas emissions, varying significantly by region. However, the greenhouse gas (GHG) footprint and inequality in the food system are not well assessed within countries......»»

Category: topSource:  physorgRelated NewsNov 27th, 2024

Neuralink Plans to Test Whether Its Brain Implant Can Control a Robotic Arm

Elon Musk’s brain implant company is launching a new study to test whether its wireless device can control a robotic arm......»»

Category: gadgetSource:  wiredRelated NewsNov 26th, 2024

Measurements show that crabs can process pain

Researchers from the University of Gothenburg are the first to prove that painful stimuli are sent to the brain of shore crabs, providing more evidence for pain in crustaceans. EEG-style measurements show clear neural reactions in the crustacean's br.....»»

Category: topSource:  informationweekRelated NewsNov 26th, 2024

Magnetically driven vortices may be generating Earth-size concentrations of hydrocarbon haze at Jupiter"s poles

While Jupiter's Great Red Spot has been a constant feature of the planet for centuries, University of California, Berkeley, astronomers have discovered equally large spots at the planet's north and south poles that appear and disappear seemingly at r.....»»

Category: topSource:  informationweekRelated NewsNov 26th, 2024

New analysis reveals the "brain drought" putting Australia"s STEM future at risk

A new analysis reveals that plunging domestic tertiary enrollments in science, technology, engineering and math subjects (STEM) is putting Australia's economic future at risk......»»

Category: topSource:  informationweekRelated NewsNov 26th, 2024

Elon Musk’s Neuralink to test if its brain implant can control a robotic arm

Elon Musk’s Neuralink has said it’s about to begin testing a technology that could enable someone with paralysis to control a robotic arm with their thoughts......»»

Category: topSource:  digitaltrendsRelated NewsNov 26th, 2024

Tick tubes help reduce the parasites on mice, but time and frequency matter

Ticks are a nuisance across many areas of the U.S., capable of spreading harmful pathogens to both animals and humans. A new study led by researchers at Penn State has analyzed the effectiveness of a simple, inexpensive strategy for controlling ticks.....»»

Category: topSource:  physorgRelated NewsNov 25th, 2024

Mathematical modeling reveals the explosive secret of the squirting cucumber

A team led by the University of Oxford has solved a mystery that has intrigued scientists for centuries: how does the squirting cucumber squirt?.....»»

Category: topSource:  physorgRelated NewsNov 25th, 2024

The Chesapeake Bay"s "dead zone" stays at long-term average: It"s a "good sign"

The dead zone in the Chesapeake Bay, where there's low oxygen for underwater life, was near its average size in 2024, according to new data from the Chesapeake Bay Program......»»

Category: topSource:  physorgRelated NewsNov 25th, 2024

First successful test of wild minke whales reveals they have ultrasonic hearing

A team of marine biologists from Norway, the U.S. and Denmark has conducted the first hearing test of a live baleen whale. For their study published in the journal Science, the group corralled a pair of wild minke whales and recorded their brain wave.....»»

Category: topSource:  physorgRelated NewsNov 23rd, 2024