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Science & Tech

Grassland Plants Show Surprising Appetite for Carbon Dioxide
Science & Tech  (tags: climate change, plant sciences )

Judy
- 5 days ago - nature.com
The finding, which runs counter to long-established ideas about how plants will respond to the greenhouse gas, suggests that grasslands could provide a buffer against climate change.
Unprecedented Wave of Large-Mammal Extinctions Linked to Prehistoric Humans
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 4 days ago - ancient-origins.net
Homo sapiens , Neanderthals and other recent human relatives may have begun hunting large mammal species down to size, by way of extinction, at least 90,000 years earlier than previously thought, says a new study published in the journal Science...
Utah, USA: Rainbow Bridge National Monument Designated As An International Dark Sky Sanctuary
Science & Tech  (tags: Utah, USA, Dark Sky Sanctuary, Rainbow Bridge National Monument, Light Pollution Astronomy, Star Gazing, Arid, Dark, Desert, astronomy, discovery, environment, history, humans, internet, nasa, news, science, scientists, world )

Fiona
- 4 days ago - desertusa.com
April 19: Rainbow Bridge National Monument and the International Dark-Sky Association (IDA) are excited to announce the designation of Rainbow Bridge National Monument as an International Dark Sky Sanctuary.
Restore Ethical, Science-Based Leadership at the EPA
Science & Tech  (tags: environment, US Government, tRump cabinet, scientific literacy, ignorance, petitions )

Freya
- 6 days ago - p2a.co
For more than a year, the news out of the EPA under the leadership of Scott Pruitt has reflected an increasingly alarming trend of silencing, skewing, and undermining of science.
Pictures of Australian WWI Submarine Wreck May Shed New Light on How It Met Its Sad Fate
Science & Tech  (tags: history, archaeology, discovery )

Marty
- 2 days ago - abc.net.au
The vessel disappeared in September 1914, with all 35 crew on board, and its fate was Australia's greatest naval mystery until December last year, when the submarine wreck was found near Duke of York Island in Papua New Guinea's east coast.....
The Head of An Emperor, the Shrine of a God: Two Contrasting Finds at the Egyptian Sites of Luxor and Aswan
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 2 days ago - ancient-origins.net
Recent discoveries at two of the major ancient sites in Egypt emphasize the diversity of culture and power that existed in the region over time. In Aswan, the head of a marble statue of the Roman Emperor Marcus Aurelius was uncovered....
Raunds Henge 'Discovered' By Warth Park Building Work
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 5 days ago - bbc.com
An archaeological site thought to be 4,000 years old has been fully unearthed by work to extend an industrial estate...
Designer Tackles Disposable Coffee Cup DilemmaâEUR"And Her Solution Is Steaming Hot
Science & Tech  (tags: discovery, design )

Glenn
- 3 days ago - goodnewsnetwork.org
These solidly designed hot beverage cups aren't the disposable kindâEUR"yet you don't have to bring them back after leaving the shop, and you won't need to pay extra for the privilege.
Atoms May Hum a Tune From Grand Cosmic Symphony
Science & Tech  (tags: space, astronomy, scientists, science, research )

Glenn
- 6 days ago - eurekalert.org
Researchers playing with a cloud of ultracold atoms uncovered behavior that bears a striking resemblance to the universe in microcosm.
More Than Brutish Grunting: Can One Bone Prove Neanderthal Speech Existed?
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 4 days ago - ancient-origins.net
For a long time, the common depiction of Neanderthals was a group of unintelligent subhumans who could only communicate through wild gestures and loud grunts. But many researchers were not convinced Neanderthals were as primitive as the media made...
3-D Printed Food Could Change How We Eat
Science & Tech  (tags: food, nutrition, 3-D printing, technology, tech, NewTechnology, CoolStuff, coolstuff, goodnews )

Glenn
- 1 day ago - eurekalert.org
Jin-Kyu Rhee, associate professor at Ewha Woman's University in South Korea, will discuss his new research and the potential of 3-D printing technology for food production at the American Society for Biochemistry and Molecular Biology annual meeting.
Nazi Germany's Most High-Tech Submarine Found 73 Years After It Was Blown Up
Science & Tech  (tags: archaeology, discovery, history )

Marty
- 6 days ago - livescience.com
Two days before the Allied forces declared victory over Nazi Germany at the end of World War II, a high tech German submarine set out from Denmark on a mysterious mission...
After Grandmother Loses Ability to Speak, Man Uses Tech to Get Her Voice Back
Science & Tech  (tags: technology, tech, Gizmos, NewTechnology )

Glenn
- 6 days ago - goodnewsnetwork.org
Danny Weissberg couldn't bear the thought of his grandmother communicating without the sound of her own voice âEUR" so instead, he came up with a way for her to do just that.
 

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