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Blog – Page 8612

Godzilla is back in cinemas, and he’s big. Since his first awakening the radioactive, fire-spewing kaiju has grown 60 metres and put on more than 150 000 tons. Godzilla is now 30 storeys tall and weighs as much as a cruise ship. s biology. If Godzilla were real, he would be an incredible specimen.

Weight problems Godzilla would weigh 146 000 tons, according to our keen analysis of the 2014 Godzilla toy and a formula developed by palaeontologists to work out the mass of bipedal dinosaurs.

0,00016 x (circumference of femur in millimetres) 2,73 = mass in kilograms 0,00016 x (Godzilla’s femur: 24 200 mm) 2,73 = 148 571 645 kilograms, or nearly 150 000 tons.

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A new type of killer T-cell could serve as “one-size-fits-all” cancer therapy.

Researchers at Cardiff University in Wales discovered a different kind of T-cell receptor (TCR)—one that recognizes and kills most human cancer cells while ignoring healthy ones.

The early-stage findings, published this week in the journal Nature Immunology, have not yet been tested in patients. But the team said they have “enormous potential.”

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Essentially neutrino lasers could take out missiles and also hack missiles or nukes rendering them inert in defense practices.

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Scientists at the Fermi National Accelerator Laboratory (Fermilab) are working on research projects that aim to answer fundamental physics questions. How did the universe begin? What are dark matter and dark energy? What is the mass hierarchy of neutrinos? Are there other undiscovered particles beyond the currently known Standard Model of Particle Physics?

Continue reading “Keeping Track of the World’s Highest-Intensity Neutrino Beam” | >

Circa 2015

Since the first laser was invented in 1960, they’ve almost always given off heat — either as a useful tool, a byproduct or a fictional way to vanquish intergalactic enemies.

But those concentrated beams of light have never been able to cool liquids. University of Washington researchers are the first to solve a decades-old puzzle — figuring out how to make a laser refrigerate water and other liquids under real-world conditions.

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Am Nat. 2017 Nov;190:694–706. doi: 10.1086÷693854. Epub 2017 Sep 5.

Biological invasions offer interesting situations for observing how novel interactions between closely related, formerly allopatric species may trigger phenotypic evolution in situ. Assuming that successful invaders are usually filtered to be competitively dominant, invasive and native species may follow different trajectories. Natives may evolve traits that minimize the negative impact of competition, while trait shifts in invasives should mostly reflect expansion dynamics, through selection for colonization ability and transiently enhanced mutation load at the colonization front. These ideas were tested through a large-scale common-garden experiment measuring life-history traits in two closely related snail species, one invasive and one native, co-occurring in a network of freshwater ponds in Guadeloupe. We looked for evidence of recent evolution by comparing uninvaded or recently invaded sites with long-invaded ones.

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