Tag Archives: directly

In particle collider experiments, elementary particle interactions with large momentum transfer produce quarks and gluons (known as partons) whose evolution is governed by the strong force, as described by the theory of quantum chromodynamics. These partons subsequently emit further partons in a process that can be described as a parton …

Some unexplained results from the XENON1T dark-matter detector — a 1,300-kg vat of super-pure liquid xenon shielded from cosmic rays in a cryostat submerged in water deep 1.5 km beneath the Gran Sasso mountains of Italy — may have been caused by dark energy particles produced in a region of …

An international team of scientists, led by Dr. Niels Kjærgaard from the University of Otago in Dunedin, New Zealand, has used steerable ‘optical tweezers’ to split ultracold clouds of potassium-40 (40K) atoms and smash them together to directly observe a key principle of quantum mechanics – the Pauli exclusion principle. …

A new way of keeping up to date with appointments and see daily information is about to launch in the form of the Glance Clock. Which takes the form of a wall clock which is equipped with a number of LED lights that can display different information directly from your …

Some good news for folks looking to shave a hundred bucks or so off an iPhone, while still getting all the benefits that going through Apple’s official channels entail. The company is now stocking refurbished iPhones through its online store — which was previously limited to iPads, Macs, Apple TVs …