Physics & Astronomy

Physics & Astronomy

LSU professor resolves Einstein's twin paradox

First suggested by Albert Einstein more than 100 years ago, the paradox deals with the effects of time in the context of travel at near the speed of light….

Physics & Astronomy

New Microscopy Method Enhances Molecular Research Insights

Dutch researcher Rajesh S. Pillai investigated a new way of illuminating preparations under the microscope. For example, he could investigate the…

Physics & Astronomy

Controlling Water Flow with Nanotube Membranes Innovation

By fusing wet and dry nanotechnologies, researchers at Rensselaer Polytechnic Institute have found a way to control the flow of water through carbon nanotube…

Physics & Astronomy

ESA astronaut Léopold Eyharts assigned to European Columbus laboratory mission to the ISS

He will be a member of the Expedition 16 crew to the ISS. He is set to fly there on Space Shuttle (Discovery) mission STS-122 and will return home with the…

Physics & Astronomy

Colorful Demise of a Sun-Like Star: Nature’s Final Show

The star is ending its life by casting off its outer layers of gas, which formed a cocoon around the star’s remaining core. Ultraviolet light from the dying…

Physics & Astronomy

UH Student Innovates Space Suit Design for NASA

Space suits for astronauts may get a new and better design following a University of Houston doctoral student’s locomotion stability research. Melissa…

Physics & Astronomy

Research Rockets Illuminate Pulsating Aurora Over Poker Flat

Marc Lessard of the physics department at the University of New Hampshire was the principle investigator for the experiment to investigate various aspects of…

Physics & Astronomy

New Super-Thin Laser Mirror Achieves 99.9% Reflectivity

The new mirror packs the same 99.9 percent reflective punch as current high-grade mirrors, called distributed Bragg reflectors (DBRs), but it does so in a…

Physics & Astronomy

Introducing the “coolest” spacecraft in the Universe UK involvement in ESA’s Planck mission

Professor Keith Mason, Chief Executive Officer of the Particle Physics and Astronomy Research Council (PPARC), who fund the UK involvement in the mission,…

Physics & Astronomy

Silicon Integration Boosts OLED Efficiency in System-on-Chip Solutions

Therefore CMOS active area space below the OLED electrode is available for additional circuitry in a System-on-Chip setup, including OLED driving (as minor…

Physics & Astronomy

Exploring Gold’s Unique Stability and Value Over Time

The uniqueness of gold and its appreciation as a valuable throughout history is closely related to its exceptional stability to chemical reactions and extreme…

Physics & Astronomy

First Topographic Hiking Maps of Mars Unveiled

The maps are known as topographic maps because they use contour lines to show the heights of the landscape. The contour lines are superimposed upon…

Physics & Astronomy

Physicists set 'speed limit' for future superconducting magnet

The material currently used in magnetic resonance (MR) imaging machines in both hospitals and research laboratories — a low-temperature superconducting alloy…

Physics & Astronomy

Magnetic Explosions: Unveiling Cosmic Mysteries of GRBs

Observations accumulated over the last decade have led to a consensus that at least some GRBs mark the death throes of a giant star as its core collapses to…

Physics & Astronomy

Machine Learning Enhances Radiation Therapy for Cancer Patients

In a paper published in the Feb. 7 issue of Physics in Medicine and Biology, researchers from Rensselaer Polytechnic Institute describe an approach that has…

Physics & Astronomy

NASA's largest space telescope mirror will see deeper into space

A telescope's sensitivity, or how much detail it can see, is directly related to the size of the mirror area that collects light from the cosmos. A larger area…

Feedback