USTC-led researchers shaped alpha-Bi4Br4 crystals into scanning tunneling microscope tips and report converging evidence of 2D d-wave altermagnetism on KV2Se2O. The tip's spin sensitivity can change with bias polarity, so one kind of probe can tie atomic structure to spin response.
Reality
- Evidence68
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence65
China builds AI capacity one phase a year in Inner Mongolia's potato capital
In Ulanqab, an electrical engineer told the BBC the data centre site adds one phase every year and is now on its second. The siting logic is cheap land, cool air, and wind and solar capacity already standing in the grasslands.
Reality
- Evidence52
- Adoption58
- Hype gap+14
- Incentives68
- Confidence55
USTC stores entanglement on silicon-29 nuclei for 240 microseconds at room temperature
A USTC team moved an entangled state off the electron spins of silicon carbide color centers and onto two silicon nuclei, where it survived hundreds of microseconds without cooling, then brought it back to the electron to read out.
Reality
- Evidence66
- Adoption
- Not scored
- Hype gap+12
- Incentives50
- Confidence62
A nickelate finally gets its gap measured, and it does not look like a cuprate
A Nature Physics team measured the superconducting gap of strained La3Ni2O7 films without a pressure cell. The result points away from cuprate-style d-wave pairing, and moves the bottleneck to growth.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+18
- Incentives32
- Confidence52
STAR puts the proton's baryon number on a gluon junction, not on its three quarks
A Science paper from RHIC's STAR detector backs a 1996 proposal that a Y-shaped gluon junction carries baryon number. The collider stopped running in early 2026, so the dataset is closed.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+15
- Incentives60
- Confidence48