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Neutrino

— Science Feature

Archaeology vs. Physics: Conflicting roles for old lead

The study of archaeology has long been carried out using tools from the physics lab. Among these are carbon-14 dating, thermoluminescence dating, x-ray photography, x-ray fluorescence elemental analysis, CAT and MRI scanning, ground-penetrating sonar and radar, and many others. What is less well known is that archaeology has also made substantial contributions to physics. This is the story of old lead; why it is important to physics, and what ethical problems it presents to both sciences. Read More
— Science

Revamped Fermilab neutrino beam offers hope for new physics

By - September 14, 2013 8 Pictures
Particle physicists have been eagerly awaiting the first trials of the new Main Injector neutrino beam at the Fermi National Accelerator Laboratory in the US. This new facility is the result of reconfiguration of the Fermilab particle accelerators in the wake of the shutdown of the Tevatron in 2011. The new beam source is now online, and is well on route to becoming the world's most intense focused neutrino source. Read More
— Science

Researchers send neutrino-message through 260 yards of rock

By - March 16, 2012 2 Pictures
Neutrinos have been in the news recently, and although it appears that they probably do not travel faster than light, they still hold court as three of the strangest of the known subatomic particles. Undeterred by these arcane particles, Fermilab scientists have succeeded in communicating with neutrino pulses through 240 meters (262 yards) of rock at a rate of 0.1 bits per second. Read More
— Space

Undersea neutrino observatory to be second-largest human structure

By - December 19, 2011 26 Pictures
An audacious project to construct a vast infrastructure housing a neutrino observatory at the bottom of the Mediterranean Sea is being undertaken by a consortium of 40 institutes and universities from ten European countries. The consortium claims that KM3NeT, as it is known, will "open a new window on the Universe," as its "several" cubic kilometer observatory detects high-energy neutrinos from violent sources in outer space such as gamma-ray bursts, colliding stars and supernovae. Read More
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