An international team of astronomers reports the detection of four new gamma-ray millisecond pulsars using the Murriyang ...

A new study explains how thunderstorm electric fields produce strong gamma‐ray glows with oscillating gamma‐ray rates, and that these oscillations develop into intense pulse trains that closely ...

Previous research also indicated that Earth looks down the axis of this system, known as Wolf-Rayet 104, raising concerns ...

"This field did not exist before 1989 when the first gamma ray source was detected. At that point, we knew of four sources in the world," said Dave Kieda, professor in the Department of Physics ...

We could pull a Bruce Willis in Armageddon, maybe. It's a fair game. A nearby gamma-ray burst could kill us all. And they can move at close to the speed of light, so oblivion would strike very ...

The U.S. Naval Research Laboratory (NRL), in partnership with NASA’s Marshall Space Flight Center (MSFC), has developed StarBurst, a small satellite (SmallSat) instrument for NASA's StarBurst ...

The same result is obtained when studying the pulse-height from the gamma-rays emitted by different substances. There is, in this case, a continuous distribution of pulses from zero to a certain ...

Since the donation of a SPECT camera by the International Atomic Energy Agency (IAEA), a busy hospital in Brazil’s city of Niteroi has doubled its capacity to perform heart scans, expanding access to ...

WE DO HAVE A BIG ANNOUNCEMENT REGARDING ONE OF OUR LONG TIME DAYBREAK TEAM MEMBERS. AFTER DECADES HERE, RAY BREWER IS CALLING IT A CAREER. RAY HAS COVERED IT ALL FOR OUR NEW HAMPSHIRE VIEWERS ...

GTA 5 got a PC graphical upgrade in 2025 with ray tracing, improving illumination. Ray tracing enhances lighting in the game, creating depth & realism, but some fans find it too bright.

Evidence expanding that 40Hz gamma stimulation promotes brain health Date: March 3, 2025 Source: Picower Institute at MIT Summary: A decade of studies from labs around the world provide a growing ...