Science Feed - Page 9
19d ago
Environment
Clackamas County Exceeds Rehousing Goals with a 65% Decrease in Homelessness
Clackamas County officials announced that homelessness in the area has decreased by 65% from 2019 to 2023.
19d ago
Physics
Fractional Quantum Anomalous Hall Effect in Multilayer Graphene
Researchers have observed the fractional quantum anomalous Hall effect (FQAHE) in a multilayer graphene-hBN moiré superlattice. The FQAHE, which is the zero magnetic field counterpart of the fractional quantum Hall effect, has previously only been observed in twisted MoTe2. The team observed quantized Hall resistance plateaus accompanied by dips in longitudinal resistance at specific filling factors of the moiré superlattice. By tuning gate-displacement field and filling factors, the researchers also observed phase transitions between different electron states. This discovery opens up possibilities for exploring charge fractionalization and non-Abelian anyonic braiding.
19d ago
Space
Powerful Solar Flare Causes Radio Blackout Over Western US
A powerful solar flare has resulted in a radio blackout over the western United States.
19d ago
Animals
Reuniting Chile's Stolen Children with Their Homes
Learn about the inspiring stories of Chile's stolen children and their journey back to their families.
20d ago
Environment
Rare turtle discovered by Portsmouth conservationists in India
The first breeding population of an 'incredibly rare' turtle has been discovered in India. The species, which is native to the rivers of south and southeast Asia, is classified as critically endangered.
20d ago
Physics
Milky Way's Massive, Mysterious “Radcliffe Wave” Is Oscillating Through Space-Time
Astronomers have discovered a massive wave-shaped chain of gaseous clouds in the Milky Way called the Radcliffe Wave. They have now found that the Radcliffe Wave not only looks like a wave but also moves like one, oscillating through space-time.
20d ago
Space
Inside the Mars simulations preparing humans for life on the red planet
NASA is seeking potential volunteers for a simulated mission to Mars called CHAPEA. The mission aims to understand how a crew reacts to the challenges of living and working on Mars.
20d ago
Animals
Families Shocked by Increased Animal Travel Costs
Families moving abroad are devastated by the hiked cost of transporting their pets, forcing some to leave them behind.