Every second, a trillion of the elusive ghost particles, the neutrinos, pass straight through your body. Now, astrophysicists from the University of Copenhagen have mapped how many ghost particles all the stars in the Milky Way send towards Earth, and where in the galaxy they originate. This new map could help us track down these mysterious particles and unlock knowledge about our Galaxy that has so far been out of reach.

A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest movements of a laser beam with extreme sensitivity.

We report a dual IEF-driven S-scheme heterojunction based on TpAQ and ZIS for photocatalytic H₂O₂ production. Without using any sacrificial agents or cocatalysts, TpAQ/ZIS-10 exhibits superior visible-light driven H₂O₂ production rate compared to unitary TpAQ and ZIS, illustrating the facilitated photogenerated charge separation and transfer by dual IEF-driven S-scheme heterojunctions. More importantly, the dual-pathway in TpAQ/ZIS-10 involving 2e⁻-ORR and 4e⁻-WOR synergistically promote photocatalytic H₂O₂ production during the reaction process.