Mysterious explosion from empty region of space puzzles astronomers

It feels like every time astronomers get a handle on a cosmic phenomenon, a new one pops up that sends them back to the drawing board. Case in point – Hubble has spotted a strange burst of light in a region of space where there didn’t seem to be a trig… Continue reading Mysterious explosion from empty region of space puzzles astronomers

China’s record-breaking Mach 30 wind tunnel harnesses timed explosions

The Chinese Academy of Sciences (CAS) has announced that the world’s fastest hypersonic wind tunnel is up and running, a detonation-driven shock tunnel that’ll allow aerodynamic testing for aircraft, spacecraft and missiles at air speeds up to Mach 30…. Continue reading China’s record-breaking Mach 30 wind tunnel harnesses timed explosions

Biggest cosmic explosion ever seen: 100x the width of our solar system

Astronomers have captured the biggest cosmic explosion ever detected. About 100 times bigger than the solar system and two trillion times brighter than the Sun at its peak, the mysterious miasma has remained visible for three years.Continue ReadingCate… Continue reading Biggest cosmic explosion ever seen: 100x the width of our solar system

Explosion snags $6M on $120M valuation to expand machine learning platform

Explosion, a company that has combined an open source machine learning library with a set of commercial developer tools, announced a $6 million Series A today on a $120 million valuation. The round was led by SignalFire, and the company reported that today’s investment represents 5% of its value. Oana Olteanu from SignalFire will be […] Continue reading Explosion snags $6M on $120M valuation to expand machine learning platform

World first: Oblique wave detonation engine may unlock Mach 17 aircraft

UCF researchers say they’ve trapped a sustained explosive detonation, fixed in place, for the first time, channeling its enormous power into thrust in a new oblique wave detonation engine that could propel an aircraft up to 17 times the speed of sound,… Continue reading World first: Oblique wave detonation engine may unlock Mach 17 aircraft

“Supernova machine” recreates cosmic blasts in the lab

Supernovae are some of the most energetic events in the universe, and the resulting nebulas are a favorite for stargazers. To better understand the physics behind them, researchers at Georgia Tech have created a “supernova machine” in the lab.Continue … Continue reading “Supernova machine” recreates cosmic blasts in the lab

Burning Propane Beautifully Illustrates How a Tesla Valve Works

When you hear the name “Tesla”, chances are good that thoughts turn instantly to the company that’s trying to reinvent the motor vehicle and every industry that makes it possible. While we applaud the effort, it’s a shame that they chose to appropriate the surname of a Serbian polymath as …read more

Continue reading Burning Propane Beautifully Illustrates How a Tesla Valve Works