Pseudoscience is taking over social media – and putting us all at risk

Santosh Vijaykumar, Northumbria University, Newcastle Search for “climate change” on YouTube and before long you’ll likely find a video that denies it exists. In fact, when it comes to shaping the online conversation around climate change, a new study suggests that deniers and conspiracy theorists might hold an edge over those believing in science. Researchers […]

A quantum computing future is unlikely, due to random hardware errors

Subhash Kak, Oklahoma State University Google announced this fall to much fanfare that it had demonstrated “quantum supremacy” – that is, it performed a specific quantum computation far faster than the best classical computers could achieve. IBM promptly critiqued the claim, saying that its own classical supercomputer could perform the computation at nearly the same […]