Rotate and heat the singularity until it evaporates in a burst of gamma waves.
When the main spacecraft is on the opposite side of 67P from Philae, it will send a burst of radio waves down through the comet.
If a supernova occurred in our galaxy tomorrow, Advanced Ligo would detect it as a short but intense burst of gravitational waves.
That burst of gravitational waves detected by Ligo shows they were produced by a collision of one black hole – a collapsed star that was 35 times the mass of our sun – with another that was slightly smaller.
Detected by the "Big Ear" radio telescope then being used by Ohio State University — sorry, The Ohio State University — it bore witness to a strong, sudden, never-replicated burst of radio waves at a frequency that seemed highly unlikely to have naturally occurred.
Rather than simply wave to those voters he couldn't reach, he would wiggle his hand at the wrist several times in short succession, a motion meant to convey that he was sending out a burst of personalized waves to everybody all at once.
Unlike the more familiar passive RFID chips used in Oyster cards and passports, where a reader must send a signal for the chip to be able to send its data, active RFID chips broadcast a burst of radio waves at programmed intervals – anything from multiple times a second to once every four or five minutes – and carrying up to several hundred metres.
According to general relativity, the merging of the two black holes produces a burst of gravitational waves, which are literally expanding ripples in spacetime itself.
A team studying data from a recent sky survey has spotted a huge burst of radio waves that came and went in the blink of an eye and has not returned since.
"The sudden relaxation of the curvature at this end leads to a burst of flexural waves," the wrote in their paper, a theory that helped them win their own Ig Nobel prize.
