A new study found that online symptom checkers are only accurate about a third of the time, and 'Dr. Google' is often incorrect in its diagnoses. The research also found that triage advice provided more accurate results, but lacked quality control and transparency.
Researchers have discovered high-Chern-number and high-temperature Chern insulator states in MnBi2Te4 devices, exceeding previous records by achieving two dissipationless edge states above 10 K. The findings have the potential to revolutionize low-consumption electronics and integrated circuits.
A new computational approach calculates the quasi-Fermi levels in molecular junctions, offering a better understanding of semiconductor devices at the nano-scale. This breakthrough could enable more accurate descriptions of underlying physics and improve the efficiency of nano-scale transistors.
An international team studied the Pol δ-DNA-PCNA complex to understand DNA replication and how it can malfunction. The team found that PCNA acts as a platform for different processing enzymes, similar to a toolbelt with an array of tools.
New research found that tobacco companies continued to sell and promote menthol products despite a four-year phasing-in period for the UK's menthol cigarette ban. The study reveals that industry experts developed new products to circumvent the ban, including menthol filters and flavour cards.
A Flinders University academic challenges traditional arguments that Chinese written characters hinder its global adoption. Dr Jeffrey Gil presents four arguments supporting the possibility of Chinese becoming a global language, citing technological advancements and historical precedents.
Researchers discovered sword-tailed crickets stop mid-air when hearing loud bat calls, ensuring they fall away from predators. These crickets use high-amplitude threshold to distinguish between bat and harmless katydid calls in noisy rainforests.