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Energy: Nuclear Physics: General Physics: Optics
Published

Keeping time with an atomic nucleus - Keeping Time with an Atomic Nucleus      (via sciencedaily.com)     Original source 

Nuclear clocks could allow scientists to probe the fundamental forces of the universe in the future. ...

Ecology: Endangered Species
Published

Circadian clock controls sunflower blooms, optimizing for pollinators - Circadian Clock Controls Sunflower Blooms, Optimizing for Pollinators      (via sciencedaily.com) 

An internal circadian clock controls the distinctive concentric rings of flowering in sunflowers, ma ...

Space: Structures and Features
Published

Searching for traces of dark matter with neutron spin clocks - Searching for Traces of Dark Matter with Neutron Spin Clocks      (via sciencedaily.com) 

An international research team has succeeded in significantly narrowing the scope for the existence...

Space: Structures and Features
Published

Ultraprecise atomic clock poised for new physics discoveries - Ultraprecise Atomic Clock Poised for New Physics Discoveries      (via sciencedaily.com) 

Physicists have made one of the highest performance atomic clocks ever. ­­ Their instrument, known a ...

Chemistry: Biochemistry
Published

Synchronizing your internal clocks may help mitigate jet lag, effects of aging      (via sciencedaily.com) 

Traveling to faraway places is often accompanied by jet lag. Fatigue, difficulty sleeping, and a hos...

Biology: Developmental Biology: Microbiology
Published

Astonishing complexity of bacterial circadian clocks      (via sciencedaily.com) 

Bacteria make up more than 10% of all living things but until recently we had little realization tha...

Offbeat: Space Space: Cosmology
Published

Quasar 'clocks' show Universe was five times slower soon after the Big Bang      (via sciencedaily.com)     Original source 

Quasars are the supermassive black holes at the centres of early galaxies. Scientists have unlocked...

Biology: Biochemistry Biology: Cell Biology Biology: General
Published

Daily rhythms depend on receptor density in biological clock      (via sciencedaily.com)     Original source 

Tweaking the numbers of receptors in a key brain area changes the daily rhythms of rest and wake in...

Space: The Solar System
Published

The sun's clock - The Sun's Clock: How the Sun Tells Time      (via sciencedaily.com) 

Not only the 11-year cycle, but also all other periodic solar activity fluctuations can be clocked b ...

Energy: Nuclear Energy: Technology Physics: General Physics: Optics
Published

Milestone for novel atomic clock      (via sciencedaily.com)     Original source 

An international research team has taken a decisive step toward a new generation of atomic clocks. T ...

Space: The Solar System
Published

Fast changes between the solar seasons resolved by new sun clock - Fast Changes Between the Solar Seasons Resolved by New Sun Clock      (via sciencedaily.com) 

Violent activity on our Sun leads to some of the most extreme space weather events on Earth, impacti...

Geoscience: Geomagnetic Storms
Published

New 'sun clock' quantifies extreme space weather switch on-off - New 'Sun Clock' Quantifies Extreme Space Weather Switch On-Off      (via sciencedaily.com) 

Extreme space weather events can significantly impact systems such as satellites, communications sys...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology Biology: Zoology
Published

New light shed on circadian rhythms      (via sciencedaily.com)     Original source 

Circadian clocks, which drive circadian rhythms, are entwined with many essential systems in living ...