Darkness News

DarkSky International Recognizes Presteigne and Norton, Wales

January 15, 2024 - BBC News

The first DSI-certified Dark Sky Community in Wales is home to 2,700 people and covers 15 square miles. Part of […]

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DSI recognizes Jonestown, TX

January 12, 2024 - DarkSky International

The 2500-inhabitant town in Travis county has been certified by DarkSky as a Dark Sky Community.

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DarkSky Approved Lodging Program Launches

January 11, 2024 - DarkSky International

The new certification for hospitality businesses and overnight lodging began with recognition of the UnderSky glampground in Utah last October. […]

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Tarup, Denmark Celebrates Dark Sky Festival

January 10, 2024 - New Scientist

A streetlight-free village in central Denmark will host astronomers, artists, and enthusiasts until the 23rd of February.

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Davis, CA Debates Downtown Lighting

January 9, 2024 - Davis Enterprise

A new survey from city hall asks residents their opinions on what form decorative lighting would take; including the possibility […]

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Bisei, Japan’s Dark Sky Project Might Not Have Been Enough

January 8, 2024 - Stars and Galaxies

Data collected at the Bisei Astronomical Observatory between 2006 and the present shows that the switch to from legacy lamps […]

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DesignLights Consortium Updates LUNA

January 5, 2024 - Light Now

An update to the exterior lighting standard has clarified testing procedures and added a chart on photometric testing.

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Chubbuck, Idaho Proposes Dark Sky Ordinance

January 4, 2024 - East Idaho News

City Councillor Norman Reese has entered the first phases of introducing new night preserving lighting ordinances, starting with retrofits to […]

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Johns Hopkins Identifies Protein That Stabilizes Circadian Rhythms in Mice

January 3, 2024 - PLOS Biology

Mice lacking in the protein Tenm3 show increased sensitivity to light signals, allowing rapid adjustment of circadian rhythms. Researchers believe […]

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Color of Light Does Not Play a Role in Circadian Disruption in Humans

January 2, 2024 - Nature Human Behaviour

A study of 16 healthy adults found that there was no difference in circadian effects between dim blue light before […]

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Circadian Disruptions Changes Maternal Behaviors in Rats

December 29, 2023 - Scientific Reports

Rats exposed to off-cycle light spent less time nursing and nursed at different times than would be typical. These led […]

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Delayed Sleep Linked with ADHD

December 28, 2023 - ADDitude Magazine

Delayed Sleep Phase Syndrome has been shown to be linked with ADHD, but is often labelled as insomnia or procrastination. […]

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