Physics in the News

Friday, July 25, 2014

Lust in space: Russians lose control of gecko sex satellite

Progress is busily working to re-establish a connection with the operating system — currently on autopilot — before all hope is lost. (Credit: Tim Vickers )

Hot Jupiter measurements throw water on planet formation theory

The exoplanet 209458b, a gas giant, is located 150 light-years from Earth. Dry atmospheres of three exoplanets challenge ideas of how planets form. (Credit: NASA/JPL-Caltech)

Mysterious black holes may be exploding into ‘white holes’

A new scientific theory suggests that when black holes reach the end of their lifespan, they explode into “white holes” and release all of their matter into space. (Credit: Reuters / NASA)

via rt

CERN accelerators come alive for LHC restart

Powering up: CERN's Antiproton Decelerator will be running next week (Credit: CERN/Maximilien Brice) — Powering up: CERN’s Antiproton Decelerator will be running next week (Credit: CERN/Maximilien Brice)

via physicsworld

Breakthrough laser experiment reveals liquid-like motion of atoms in an ultra-cold cluster

he experiment was undertaken at Rutherford Appleton Laboratories in the Artemis laser facility using an advanced femtosecond laser system to resolve rotations of complexes. The picture shows a section of the laser system used during the experiments. (Credit: Gediminas Galinis, University of Leicester.) — The experiment was undertaken at Rutherford Appleton Laboratories in the Artemis laser facility using an advanced femtosecond laser system to resolve rotations of complexes. The picture shows a section of the laser system used during the experiments. (Credit: Gediminas Galinis, University of Leicester.)

The first supercomputer simulations of ‘spin–orbit’ forces between neutrons and protons in an atomic nucleus

Figure 1: Nucleons (protons and neutrons) are made up of quarks (colored spheres) and have an orientation called spin (indicated by up and down arrows). The spin–orbit force is the interaction between two orbiting nucleons, resulting in a potential well (center) that holds them together. (Credit: Keiko Murano, RIKEN Nishina Center for Accelerator-Based Science)

Watch the Falcon 9 rocket booster descend into the ocean for its “soft” landing(VIDEO)

via extremetech

NASA says it’s too poor to fly

Space Launch System's planned variant vehicle configurations. (Credit: NASA) — Space Launch System’s planned variant vehicle configurations. The agency’s current funding plan for SLS may be $US400 million short of what the program needs to launch by 2017 (Credit: NASA)

via theregister

Physics in the News

Friday, July 18, 2014

Is the universe a bubble? Let’s check(VIDEO)

via perimeterinstitute

Meet the electric life forms that live on pure energy(VIDEO)

via newscientist

Scientists crush diamond with pressure from world’s biggest laser(VIDEO)

via upi

Asteroid Vesta Has a Colorful History(VIDEO)

via nationalgeographic

NASA space station commander discusses life and work floatig in space(VIDEO)

Strange “beads on a string” star formation explained(VIDEO)

via fromquarkstoquasars

Physics in the News

Updated Monday, June 9, 2014

The Very First Vine From Space Captures A Sun That Never Sets

via io9

Quarks in six-packs: Exotic Particle Confirmed

For a long time, physicists were only able to reliably verify two different classes of hadrons: baryons and mesons. Experiments performed at Jülich’s accelerator COSY have now shown that, in fact, another class of exotic particles made up of six quarks exists. Credit: Forschungszentrum Jülich/SeitenPlan CC BY 4.0 Read more at: http://phys.org/news/2014-06-quarks-six-packs-exotic-particle.html#jCp — For a long time, physicists were only able to reliably verify two different classes of hadrons: baryons and mesons. Experiments performed at Jülich’s accelerator COSY have now shown that, in fact, another class of exotic particles made up of six quarks exists. Credit: Forschungszentrum Jülich/SeitenPlan CC BY 4.0

Space Weather Report for an Alien World

Space weather report for Venus

Researchers find evidence of speedy core formation in solar system planetesimals

Planetary core formation. Credit: Speed metal, Science 6 June 2014.

Quantum black holes at the LHC: production and decay mechanisms of non-thermal microscopic black holes in particle collisions

This annotated image labels several features in the simulation, including the event horizon of the black hole. NASA’s Goddard Space Flight Center

via sussex.ac.uk

%d bloggers like this: