Using the Super Proton Synchrotron, the team created beams of electron-positron pairs and passed them through a meter-long region of plasma. This setup served as a scaled laboratory version of a ...

Laser distance meters are easy to use, accurate, and accessible hand-held devices that can measure up to 150-250 metres, making them versatile in everyday use. They are the ideal option for projects ...

The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at least fifteen tightly documented geometric and astronomical puzzles embedded ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

A young world drifting alone through space is putting on one of the most violent growth spurts astronomers have ever seen, gulping down roughly six billion tons of gas and dust every second. The ...

Today, the Council and the European Parliament reached a provisional agreement on amending requirements for measuring instruments sold and placed on the single market. The updated measuring ...

The Council has today adopted its position on the amendments that update the 20-year-old directive on harmonised requirements for measuring instruments (MID). The changes cover new devices that are ...

Department of Chemistry, NanoQAM, QCAM, Université du Québec à Montréal, Case Postale 8888 Succ. Centre-Ville, Montreal, Québec H3C 3P8, Canada ...

Environmental polycyclic aromatic hydrocarbons can prove dangerous if metabolites enter human systems. A new gas chromatography-based approach was developed to analyze the hydroxy derivatives in ...