Posts

Mezcal worm in a bottle DNA test reveals a surprise

The famous mezcal “worm” has long puzzled scientists, but DNA testing has finally cracked the case. Researchers found that all sampled larvae were actually agave redworm moth caterpillars—not a mix of species as once believed. While the discovery clears up a long-standing mystery, it also raises concerns about sustainability. Growing demand for mezcal and edible larvae could put pressure on wild populations and the agave plants they depend on. from Latest Science News -- ScienceDaily https://ift.tt/AgWlNUR

DNA research just rewrote the origin of human species

Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African groups—especially the highly distinct Nama people—and comparing it with fossil evidence, researchers found that early humans likely evolved from multiple intermingling populations over hundreds of thousands of years. Rather than a clean split, these groups stayed connected, exchanging genes even after beginning to diverge around 120,000–135,000 years ago. from Latest Science News -- ScienceDaily https://ift.tt/qH0xrJB

No 10 says Falklands sovereignty rests with UK after report of US 'review'

An internal Pentagon document reportedly raised the prospect of a change in position in retaliation for the UK not joining the Iran war. from BBC News https://ift.tt/L1hkrqB

Watch: Powerful tornados barrel through northern Oklahoma

There was significant damage in Enid, a city of about 50,000 people, according to local reports. from BBC News https://ift.tt/FuLq9Mx

AI just discovered new physics in the fourth state of matter

Physicists have taken a major step toward using AI not just to analyze data, but to uncover entirely new laws of nature. By combining a specially designed neural network with precise 3D tracking of particles in a dusty plasma—a strange “fourth state of matter” found from space to wildfires—the team revealed hidden patterns in how particles interact. Their model captured complex, one-way (non-reciprocal) forces with over 99% accuracy and even overturned long-held assumptions about how these forces behave. from Latest Science News -- ScienceDaily https://ift.tt/apMev9n

BBC visits migrant camp in northern France as new deal announced

A proposed three-year deal with Paris is aimed at stopping migrants crossing the Channel on small boats. from BBC News https://ift.tt/2vX6Omg