“Sunday Morning” takes us to the Canadian border, at Minnesota’s Grand Portage State Park. Videographer: Scot Miller.
Category Archives: Nature
Video: ‘A Perfect Planet’ (BBC Earth Trailer)
Join David Attenborough to discover how diverse forces work together to keep our planet in perfect balance. A Perfect Planet is an awe-inspiring exploration of Earth’s power and fragility.
Ocean Wildlife: ‘Sea Lions – Grizzly Bears Of The Sea’
Sea lions are pinnipeds characterized by external ear flaps, long foreflippers, the ability to walk on all fours, short, thick hair, and a big chest and belly. Together with the fur seals, they comprise the family Otariidae, eared seals, which contains six extant and one extinct species in five genera.
Views: Everday Things Seen In ‘8K Ultra HD’ (Video)
Life in Macro in 8K ULTRA HD / 8K TV.
8K resolution refers to an image or display resolution with a width of approximately 8,000 pixels. 8K UHD is the highest resolution defined in the Rec. 2020 standard. 8K display resolution is the successor to 4K resolution. TV manufacturers pushed to make 4K a new standard by 2017.
Wildlife: The ‘Extreme Biology’ Of Hummingbirds
The hummingbird is the smallest bird on the planet, with one species measuring just five centimeters! But inside their tiny bodies are huge brains and hearts – the largest in the avian kingdom relative to body size.
Those brains and hearts are used to power an astonishing metabolism, incredibly strong flight muscles for their high-speed wings, and a formidable intelligence that allows them to remember where to find the sweetest flowers. Dive into the extraordinary world of these aerial acrobats through ultra high-speed HD cameras and cutting-edge remote systems – what you’ll learn may well surprise you!
America’s National Parks: ‘Yellowstone’ – National Geographic (Video)
Few places are as special and unique as Yellowstone National Park – the world’s first national park. A wilderness jewel of vast forests and wide-open valleys, home to large bison herds, wolf packs, and grizzly bears. It sits atop one of the world’s largest super volcanoes, giving rise to such iconic geothermal features as Old Faithful geyser and the Grand Prismatic Spring.
Science Podcast: World Leaders Release Plans to Protect World’s Oceans
This week, world leaders are announcing a series of pledges to protect and sustainably use the world’s oceans. The pledges form the crowning achievement of the ‘High Level Panel for a Sustainable Ocean Economy’ a multinational group formed back in 2018.
The panel has sought to bring together research, published in a number of so-called ‘blue papers’ and special reports by scientists, policy- and legal-experts from around the world – all with the ear of 14 participating world leaders.
Erna Solberg, the prime minister of Norway, co-led the Panel. In this podcast, she speaks with Springer Nature’s editor-in-chief Philip Campbell about the panel’s work.
The ocean in humanity’s future: read all of Nature‘s content on the Ocean Panel
World View: Science can boost ocean health and human prosperity
Science: CNO Neutrinos At The Sun’s Core, Covid-19 & Contraception (Podcast)
Scientists have finally confirmed the existence of a CNO cycle fusion reaction in the Sun, and why women’s contraception research needs a reboot.
In this episode:
00:47 Detection of CNO neutrinos
Since the 1930s it has been theorised that stars have a specific fusion reaction known as the CNO cycle, but proof has been elusive. Now, a collaboration in Italy report detection of neutrinos that show that the CNO cycle exists.
Research article: The Borexino Collaboration
News and Views: Neutrino detection gets to the core of the Sun
08:48 Coronapod
We discuss the search for the animal origin of SARS-CoV-2, with researchers raiding their freezer draws to see if any animals carry similar viruses, and the latest vaccine results.
News: Coronaviruses closely related to the pandemic virus discovered in Japan and Cambodia
News: Why Oxford’s positive COVID vaccine results are puzzling scientists
19:32 Research Highlights
How sleep patterns relate to ageing, and a solar-powered steam sterilizer.
Research Highlight: For better health, don’t sleep your age
Research Highlight: Technology for sterilizing medical instruments goes solar
21:50 Getting women’s contraception research unstuck
Since the 1960s there has been little progress on research into women’s contraceptives. This week in Nature, researchers argue that this needs to change.
Comment: Reboot contraceptives research — it has been stuck for decades
29:35 Briefing Chat
We discuss a highlight from the Nature Briefing. This time, a tool to summarise papers.
Nature News: tl;dr: this AI sums up research papers in a sentence
Video Trailer: ‘A Perfect Planet – BBC Earth’ With David Attenborough
A Perfect Planet is an awe-inspiring exploration of Earth’s power and fragility.
PERFECT PLANET
Planet Earth is perfect. It orbits at the perfect distance from the sun; it tilts at just the right angle and has a decent sized moon to hold it in place. On top of that, the day-to-day workings of the planet naturally serve to nurture animals and plants.
This five part series will show how the forces of nature – weather, ocean currents, solar energy and volcanoes – drive, shape and support Earth’s great diversity of life. In doing so, it will reveal how animals are perfectly adapted to whatever the environment throws at them.
Wildlife: ‘Return Of The Reds’ – Rewilding Red Squirrels Into Scotland
Red squirrels are receiving a helping hand in reclaiming lost ground. A partnership between Trees For Life and The Woodland Trust is returning red squirrels to Ledmore and Migdale woods in Sutherland.
Boomers Daily 