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Health

Monthly injection could replace daily steroid pills for severe asthma

Daily steroid pills are often necessary for severe cases of asthma, but they raise the risk of several serious conditions. Now, scientists have shown that a monthly antibody injection can eliminate the need for the pills

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Humans

Easter Island statues may have been built by small independent groups

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**VIDEO AVAILABLE: CONTACT INFO@COVERMG.COM TO RECEIVE** A conservation worker in New Zealand has recorded an exceptionally rare sighting of a deep pink female robust grasshopper (Sigaus robustus), spotted sitting among grey river stones in South Island????????s Mackenzie Basin. The conservationist, Jen Schori has spent years studying the species but had never seen a pink one before. ???????I????????ve been studying these amazing creatures for years,??????? she said. ???????They are usually grey or brown coloured like river stones. I????????d heard rumours about a pink one but never seen one myself. It was so exciting. ???????Pink grasshoppers are exceptionally rare. It????????s likely caused by a genetic mutation called erythrism which results in an over production of red pigment and less of the usual natural pigment that the species has,??????? Jen says. The robust grasshopper is New Zealand's largest lowland grasshopper and is found only along the braided river margins of the Mackenzie Basin ???????? a highly specialised habitat of stones and boulders. The species typically appears in various shades of grey and rusty brown, blending into its surroundings. It is classed as nationally endangered and threatened by predators including hedgehogs, cats and birds. ???????These grasshoppers are so unique. They look almost prehistoric. They can jump fairly well but are renowned for their clumsy landings. They????????re also very vulnerable. The pink one will unfortunately stand out even more to predators which is why this sighting is so special.??????? In 2018, with funding from Te Manahuna Aoraki (TMA), a predator-exclusion fence was installed around a portion of grasshopper habitat in the Mackenzie Basin. It is believed to be the world????????s first exclusion fence designed specifically to protect insects and improve understanding of their ecology. Jen adds that the pink grasshopper was found outside the fenced area and will have to survive on her own. ???????

Exceptionally rare pink grasshopper spotted in New Zealand

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Life

Pandas use tools to scratch thanks to a strange evolutionary quirk

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The bones arranged in the approximate anatomical position of the right foot

Humans

Ancient human foot bones shed light on how two species coexisted

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Beyond reality: What are we truly made of?

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Physics

We might have just seen the first hints of dark matter

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Physics

We may need a fourth law of thermodynamics for living systems

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Humans

Easily taxed grains were crucial to the birth of the first states

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Mind

Your brain undergoes four dramatic periods of change from age 0 to 90

Our brain wiring seems to undergo four major turning points at ages 9, 32, 66 and 83, which could influence our capacity to learn and our risk of certain conditions

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Environment

Have we found a greener way to do deep-sea mining?

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Life

Sperm’s evolutionary origins go back before multicellular animals

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Environment

Why is climate action stalling, not ramping up as Earth gets hotter?

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Environment

COP30 keeps climate cooperation alive but hanging by a thread

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