Tag Archives: Butterflies

Research Preview: Science Magazine – March 22, 2024

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Science Magazine – March 21, 2024: The new issue features ‘Looking for Love’ – Revealing the genetic basis of mate preference…

Mars rover probes ancient shoreline for signs of life

Plans for Perseverance to explore past crater rim may be in jeopardy

More math, less “math war”

A false “equity versus excellence” debate over mathematics curricula has long disrupted education in the United States

A genetic cause of male mate preference

A gene for mate preference has been shared between hybridizing butterfly species

Collateral impacts of organic farming

Clustering organic cropland can reduce pesticide use on nearby conventional farms

National Geographic Magazine – January 2024

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National Geographic Magazine (January 1, 2024) The new issue features ‘Saving The Monarchs’ – Inside the movement to help these beautiful and vulnerable butterflies thrive; Can monarchs adapt to a rapidly changing world? – Extreme weather and rising temperatures threaten their epic migration, but scientists say targeted habitat restoration can help….

Follow the monarch on its dangerous 3,000-mile journey across the continent

The iconic North American butterfly’s annual migration patterns are under threat from habitat loss and extreme weather, causing its devoted fans to research solutions and push for protection from the Endangered Species Act.

He spent 50 days on a deserted island. Then he found a message in a bottle.

The sea of sand with waves and grass instead of sea-foam.

Jasper Doest spent nearly two months photographing the Netherlands’ Rottumeroog, where visitors are usually prohibited and he found a new sense of freedom.

Reviews: How Butterflies And Moths Inspire Science

DW Documentary (October 18, 2023) – Butterflies and moths. Graceful and beautiful, they flit about our spring and summer skies. Their delicate choreographies and dazzling colors are among the most amazing in the animal kingdom. But beauty is not their only quality!

Through the lenses of powerful microscopes, scientists discover unexpected secrets about these fragile creatures that can be adapted and applied to make our world better and more sustainable. This film is a journey into the nano-dimensions of butterflies, taking viewers from high-tech labs to dense forests and lavender fields around the world. We take a close look at the iconic morpho butterfly and find out how its iridescent blue wings reveal a way to produce structural color, a discovery which allows researchers to control light.

Physicist Chunlei Guo, whose work involves reproducing butterfly structures, has created a material capable of absorbing all the colors of the spectrum, a discovery that might revolutionize the field of renewable energies. He is also investigating how the amazing hydrophobic properties of butterfly wings could be used to create an unsinkable metal, which could be useful for constructing floating cities if ocean levels continue to rise.

The blue morpho, the industrious silk moth, the transparent glasswing butterfly, the resistant Heliconius, the enigmatic monarch and the delicate white cabbage butterfly – all have inspired discoveries. These have taken place in many different scientific fields, including energy efficiency and medicine — and even in the detection of toxins, thereby helping save lives in the event of chemical or gas attacks. We take a look at the work of researchers, biologists and geneticists.

We also talk to experts, such as physicist and biomimicry expert Serge Berthier, as well as to Jessica Ware, an entomologist at the American Museum of Natural History, about butterflies’ incredible behaviors and capacities. Tiny as they are, butterflies and moths can inspire groundbreaking scientific progress. And they also serve as a warning about what’s at stake if we fail to protect our extraordinary natural environment.

#documentary #dwdocumentary

Culture: Country Life Magazine – July 5, 2023

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Country Life Magazine – July 5, 2023 issue: The seashore as artistic inspiration, from Constable’s wild skies to Gormley’s lonely figures; Puffins -the parrots of the sea; A history of mermaids, and more…

A shore thing – Michael Prodger examines the seashore as artistic inspiration, from Constable’s wild skies to Gormley’s lonely figures

Meet the parrots of the sea – The colourful puffin inspires amused adoration in everyone, but the big-beaked birds have a tough side, finds Ian Morton

Tripping the light fintastic – Sinister sirens who lure sailors to their deaths or beautiful beings who drag men from watery graves? Carla Passino combs history for mention of mermaids

Culture: Country Life Magazine – June 21, 2023

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Country Life Magazine – June 21, 2023 issue:

From field to dinner-party fork

Feeding friends with food grown in your own garden is a delight, finds Natasha Goodfellow.

Why treasure is a universal word

London’s new Treasure House Fair deserves to be a triumph, believes Huon Mallalieu.

Skye Gyngell’s favourite painting

The culinary director chooses a graphic work full of energy.

Ode to June

Jamie Blackett swelters on the farm, where greenfinches fly and the meadow shimmers.

Native breeds

Kate Green falls for the teddy-bear Greyface Dartmoor sheep.

Life, the universe and everything

Does cave art hold the answer, asks Robin Hanbury-Tenison.

Research Preview: Nature Magazine – April 13, 2023

Volume 616 Issue 7956

nature Magazine – April 13, 2023 issue: Octopuses use chemotactile receptors (CRs) in the suckers on their arms to ‘taste by touch’ as they explore their sea-floor environment. These proteins evolved from neurotransmitter receptors to allow octopuses to detect poorly soluble natural products on contact.

World’s biggest butterfly is low on genetic diversity

Ornithoptera alexandrae, Queen Alexandra's birdwing butterfly.
Rare beauty: the Queen Alexandra’s birdwing can have a wingspan of more than 28 centimetres. Credit: Alamy

An endangered butterfly, found only in Papua New Guinea, has had a small population for a million years.

Three ways to solve the plastics pollution crisis

Man walks through a canal which is blocked by piles of plastic waste and food waste dumped, Bangladesh, Dhaka.
A canal blocked by waste, including discarded plastic, in Dhaka, Bangladesh. Credit: Ahmed Salahuddin/NurPhoto/Shutterstock

Researchers are studying how more-sophisticated policies, smarter recycling and new materials could stem the tide of waste.

Research Preview: Nature Magazine – Nov 24, 2022

Volume 611 Issue 7937

nature – November 24, 2022 issue:

Research Highlights

Research Preview: Science Magazine – Oct 21, 2022

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Science Magazine – Butterfly wing patterns are mosaics of colored scales. According to new research, ancient and deeply conserved multifunctional gene regulatory elements play a crucial role in creating these diverse patterns.

Heart risks fuel debate over COVID-19 boosters

With benefits unclear, some scientists question new round of shots for young people

Brazil’s election is a cliffhanger for scientists

Second Bolsonaro term could be “final nail” for science and environment

How the Black Death left its mark on immune system genes

Study of DNA from medieval victims and survivors finds gene that helped protect people from deadly pathogen

Has a new dawn arrived for space-based solar power?

Better technology and falling launch costs revive interest in a science-fiction technology

Nature Timelapse Views: ‘The Green Reapers’ Of The Plant World (8K Video)

-N- Uprising ‘The Green Reapers’ is an experimental film mixing 8K insect videos and 8K carnivorous plant hatching timelapses. The film presents rare phenomena from the miniature world of insects. A butterfly in the process of being born, plants in the process of growing, Carnivorous plants in the process of hunting. It is a work of 4 months of patience.

All insects captured by the plants have been released.

Music: Alexis Dehimi

marsoctobremusic.com

Director: Thomas Blanchard
thomas-blanchard.com