Tag: genetic

These skeletons of two hunter-gatherer individuals excavated at the Checua archaeological site north of Bogotá, Colombia, helped uncover the genetic details of a mysterious population. Ana María Groot / Universidad Nacional de Colombia

Colombia: Ancient Checua DNA Reveals “New Group of Humans” With No Genetic Ties to People Today! (4.1.2026)

Scientists have found genetic evidence of an ancient group of people in Colombia with no modern-day descendants. It’s as if they simply vanished from the face of the Earth. What’s more, they’re also not closely related to the ancient Native American populations that scientists had thought would be their ancestors.

“This is unexpected,” Andre Luiz Campelo dos Santos, an archaeologist from Florida Atlantic University who did not participate in the research, tells Adithi Ramakrishnan at the Associated Press. “Up to this point, we didn’t believe there was any other lineage that would appear in South America.”

An international team of researchers described the discovery in a study published in late May in the journal Science Advances. They analyzed DNA from the bones and teeth of 21 individuals found at five archaeological sites in the Altiplano—the high plains around Bogotá—dating to between 500 and 6,000 years ago. The analyses represent Colombia’s first ancient human genomes ever to be published.

Continue reading

A visitor learns about a BCI system designed for amyotrophic lateral sclerosis patients at an industry - research cooperation conference at Nanjing International Exhibition Center, Jiangsu province, on Sept 12. (Photo / China Daily)

China: Brain-Computer-Interface Gives Hope to Paralyzed People! (12.12.2025)

“For example, if a patient sees a flame and wants to move away, that ‘wanting’ signal is captured by the chip and converted into a command to move the hand,” he added.

While the foundational BCI research began decades ago in the West, Chinese teams are now rapidly advancing the technology.

In July 2025, Nature reported that “China is rising swiftly in the field of brain-computer interfaces”, with devices that even outperform Elon Musk’s Neuralink project in certain aspects.

“Although China does not have as long a research history in the field as the United States, development is extremely fast,” Qu said, noting China’s advantages in medical infrastructure and its population scale for testing.

Patients’ hopes lifted

The BCI device developed by Shanghai StairMed is particularly remarkable. With 64 electrodes — each only 1 percent of the width of a human hair — it is one of the smallest and least invasive implantable BCIs in the world. The first male recipient has already used it to play chess and video racing games.

Continue reading

New Scientist: It’s As Funny as Reservoir Dogs! (16.4.2023)

And then there are all the atomic ‘test’ explosions initiated by the US after WWII (which included exposing US Serviceman to nuclear poisoning) – and the numerous atomic ‘accidents’ that happened in the US throughout the Cold War (which the US government does not want you to know about or discuss)! The genetic damage inflicted upon the environment (and everything in it) is ongoing and forever expanding! This compendium of US (capitalist) disaster is compounded by the fact that American nuclear weapons have gone ‘missing’ and which includes countries such as Apartheid South Africa and Zionist Israel defying the International community and test-exploding nuclear weapons!

Continue reading