Accurately measuring frequencies of light is required for timekeeping and many science experiments and technologies. Frequency…
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Golden ratio observed in human skulls
The Golden Ratio, described by Leonardo da Vinci and Luca Pacioli as the Divine Proportion, is…
Keeping cool with quantum wells
A research team has invented a semiconductor quantum well system that can efficiently cool electronic devices…
Fathers-to-be should avoid alcohol six months before conception
Aspiring parents should both avoid drinking alcohol prior to conception to protect against congenital heart defects. …
Tooth loss associated with higher risk of heart disease
Adults who have lost teeth due to nontraumatic reasons may have a higher risk of developing…
In Russia, declines in alcohol consumption and mortality have gone hand in hand
Since the early 2000s, Russia has seen significant declines in overall alcohol consumption, and a new…
NASA's New Black Hole Model
NASA has produced a computer model of a black hole in 3D. An astrophysicist with NASA…
Scientists find toxic fungus near Australia's Great Barrier Reef
A highly poisonous fungus, with toxins that can be absorbed through the skin, has been identified…
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 2 October 2019
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 2 October 2019 Click here for…
Asteroid 2019 TD flew past Earth at 0.34 LD
An asteroid designated 2019 TD flew past Earth at a distance of 0.34 LD / 0.00087…