1
Cold brew coffee in 3 minutes using acoustic cavitation
UNSW Sydney engineers have utilised sound waves to cut the time it takes to make a cold brew coffee from many hours down to mere minutes.
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2
Sports supplement creatine makes no difference to muscle gains, trial finds
People hoping to build muscle with the support of a creatine supplement might be disappointed by new research that shows it has little to no effect when taken at the recommended level.
3
Making espresso with ultrasound
Researchers at UNSW Sydney have harnessed the power of ultrasonic sound waves to make espresso-strength coffee with room temperature water, cutting energy use by up to 75%.
4
New 'negative light' technology hides data transfers in plain sight
Researchers have developed a ‘negative luminescence’ system to create an innovative way of sending hidden information.