Satellite tracking of 12,000 marine animals reveals ocean giants are in trouble
  1. Life Sciences

Satellite tracking of 12,000 marine animals reveals ocean giants are in trouble

A sweeping new study is helping pinpoint where whales, sharks, turtles, and other ocean giants need the most protection and where current efforts fall short. Led by Ana Sequeira of Australian National University and supported by the United Nations, the research synthesized data from 12,000 satellite-tracked animals across more than 100 species. It reveals how […]
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  1. Biology

EGFR Stops α-Synuclein Clumps via DNAJB1

In a groundbreaking advance in the battle against Parkinson’s disease, researchers have unveiled a novel molecular pathway through which the epidermal growth factor receptor (EGFR) acts to mitigate one of the disease’s most destructive features: the aggregation of α-synuclein proteins in neuronal cells. This discovery shines new light on the intricate molecular dance that governs […]
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Nanofiber Electronics with Octopus-Inspired 3D Suction
  1. Biotechnology

Nanofiber Electronics with Octopus-Inspired 3D Suction

In a groundbreaking advancement that could revolutionize wearable health technology and drug delivery systems, researchers have unveiled an innovative skin-adaptive nanofiber-based adhesive electronic device featuring biomimetic 3D suction cups inspired by octopuses. This cutting-edge development promises enhanced transdermal delivery by leveraging a novel approach that combines mechanical adhesion with ultraflexible electronics, ushering in a new […]
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Extreme weather is wiping out amphibians—Here’s where it’s worst
  1. Life Sciences

Extreme weather is wiping out amphibians—Here’s where it’s worst

The fire salamander native to Europe is one of many species that depend on sufficient moisture. Credit: Daniel Rosengren/Frankfurt Zoological Society Habitat loss, diseases, pollution, and climate change are already massively affecting amphibians – frogs, salamanders, and the caecilians native to tropical regions. The new study from the Institute for Ecology, Evolution and Diversity shows […]
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  1. Biology

Taperin bundles F-actin at stereocilia pivot points enabling optimal lifelong mechanosensitivity

Stereocilia are rod-like mechanosensory projections consisting of unidirectionally oriented actin filaments that extend into the inner ear hair cell cytoskeleton, forming dense rootlets. Taperin (TPRN) localizes to the narrowed-down base of stereocilia, where they pivot in response to sound and gravity. We show that TPRN–deficient mice have progressive deafness characterized by gradual asynchronous retraction and […]
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  1. Environmental Science

Advancing Equity Through Clean Energy Policy – State of the Planet

Nicholas Britton’s passion for energy policy began at Dartmouth College, where he majored in environmental studies and helped support the campus’s energy transition. Through fieldwork and research, from New Hampshire to Southern Africa to Washington, D.C., Britton developed a focus on equitable energy access as a means to serve both environmental and social goals. Now […]
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Scientists uncover new way viruses fight back against bacteria
  1. Life Sciences

Two plant species invent the same chemically complex and medically interesting substance

The elucidation of the biosynthetic pathway of ipecacuanha alkaloids shows how two distantly related plant species could develop the same substance independently. Plants produce an enormous abundance of natural products. Many plant natural products are ancestry-specific and occur only in certain plant families, sometimes only in a single species. Interestingly, however, the same substances can […]
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Taperin bundles F-actin at stereocilia pivot points enabling optimal lifelong mechanosensitivity

Stereocilia are rod-like mechanosensory projections consisting of unidirectionally oriented actin filaments that extend into the inner ear hair cell cytoskeleton, forming dense rootlets. Taperin (TPRN) localizes to the narrowed-down base of stereocilia, where they pivot in response to sound and gravity. We show that TPRN–deficient mice have progressive deafness characterized by gradual asynchronous retraction and […]
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Taperin bundles F-actin at stereocilia pivot points enabling optimal lifelong mechanosensitivity

Stereocilia are rod-like mechanosensory projections consisting of unidirectionally oriented actin filaments that extend into the inner ear hair cell cytoskeleton, forming dense rootlets. Taperin (TPRN) localizes to the narrowed-down base of stereocilia, where they pivot in response to sound and gravity. We show that TPRN–deficient mice have progressive deafness characterized by gradual asynchronous retraction and […]
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Advancing Equity Through Clean Energy Policy – State of the Planet

Nicholas Britton’s passion for energy policy began at Dartmouth College, where he majored in environmental studies and helped support the campus’s energy transition. Through fieldwork and research, from New Hampshire to Southern Africa to Washington, D.C., Britton developed a focus on equitable energy access as a means to serve both environmental and social goals. Now […]
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