SciTechDaily: Fierce Predators

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Welcome to the “SciTechDaily” update from Hawaii Science Digest. Our lead story discusses some interesting discoveries about predators.

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Accessed on 26 November 2019, 0515 UTC.

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8:35 AM (10 hours ago)

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SciTechDaily: “These Fierce Predators Have Incredible Vision and a Newly Discovered Brain Region to Process It” plus 10 more

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These Fierce Predators Have Incredible Vision and a Newly Discovered Brain Region to Process It

Posted: 26 Nov 2019 10:28 AM PST

Mantis Shrimp Catching Fish

How mantis shrimp make sense of the world: Researchers traced neural connections in a newly discovered brain region of mantis shrimp, gaining new insights into…

The post These Fierce Predators Have Incredible Vision and a Newly Discovered Brain Region to Process It appeared first on SciTechDaily.

      
Seeds Coated With Fertilizer-Generating Microbes May Enable Agriculture on Marginal Land

Posted: 26 Nov 2019 07:12 AM PST

Silk Derived Seed Coating

A specialized silk covering could protect seeds from salinity while also providing fertilizer-generating microbes. Providing seeds with a protective coating that also supplies essential nutrients…

The post Seeds Coated With Fertilizer-Generating Microbes May Enable Agriculture on Marginal Land appeared first on SciTechDaily.

      
Supposedly Pure Human Blood Serum Was Tested – Here’s What Researchers Actually Found

Posted: 26 Nov 2019 06:58 AM PST

Blood Samples Centrifuge

We love coffee, tea, chocolate, and soft drinks so much, caffeine is literally in our blood. Scientists at Oregon State University may have proven how…

The post Supposedly Pure Human Blood Serum Was Tested – Here’s What Researchers Actually Found appeared first on SciTechDaily.

      
C60 Soccer Ball With Extra Proton Probably Most Abundant Form of Carbon in Space

Posted: 26 Nov 2019 05:14 AM PST

Fingerprint of Protonated C60

It is one of the most common forms of carbon in space: C60, a soccer ball-shaped carbon molecule, but one that has an extra proton…

The post C60 Soccer Ball With Extra Proton Probably Most Abundant Form of Carbon in Space appeared first on SciTechDaily.

      
Photographic Evidence Claims Jupiter’s Great Red Spot Is Shrinking, but Its Demise Greatly Exaggerated

Posted: 26 Nov 2019 04:39 AM PST

Jupiter's Great Red Spot Daily

Flaking of familiar vortex considered ‘very natural state.’ The shrinking of the clouds of the Great Red Spot on Jupiter has been well documented with…

The post Photographic Evidence Claims Jupiter’s Great Red Spot Is Shrinking, but Its Demise Greatly Exaggerated appeared first on SciTechDaily.

      
Cyberbullying Is More Common Among Adults Than You Might Think

Posted: 26 Nov 2019 04:16 AM PST

Senior Man Cyberbullied

A new nationwide study examined the prevalence of negative behaviors that occur via digital communication, encompassing a broad definition of cyberbullying that includes both cyber-aggression…

The post Cyberbullying Is More Common Among Adults Than You Might Think appeared first on SciTechDaily.

      
Sexting Isn’t Just About Sex – Surprising New Research Shows 3 Main Motivations

Posted: 25 Nov 2019 10:01 PM PST

Happy Woman Texting

A new analysis from the Texas Tech University Department of Psychological Sciences shows three different, equally prevalent purposes behind sexually based messages. Let’s talk about…

The post Sexting Isn’t Just About Sex – Surprising New Research Shows 3 Main Motivations appeared first on SciTechDaily.

      
New Low-Cost Nuclear Reactor Barrier Could’ve Withstood Chernobyl and Fukushima

Posted: 25 Nov 2019 09:17 PM PST

Nuclear Reactor Drawing

In the aftermath of the notorious accidents in the history of nuclear energy at Three Mile Island (1979), Chernobyl (1986) and Fukushima (2011), where all…

The post New Low-Cost Nuclear Reactor Barrier Could’ve Withstood Chernobyl and Fukushima appeared first on SciTechDaily.

      
Asymmetrical Dinosaur Skull Discovery Turns Paleontology Assumptions on Their Head

Posted: 25 Nov 2019 08:56 PM PST

Hannah's Skull

University of Alberta paleontologists uncover spiky skull—and overturn long-standing assumptions in identifying horned dinosaurs. A team of researchers at the University of Alberta has unearthed…

The post Asymmetrical Dinosaur Skull Discovery Turns Paleontology Assumptions on Their Head appeared first on SciTechDaily.

      
Extending Trauma Patients’ Survival Time With Injection of Magnetizable Fluid

Posted: 25 Nov 2019 08:41 PM PST

Magnetizable Fluid Could Extend Trauma Patients Survival Time

Injectable, biocompatible magnetorheological suspension could halt bleeding in trauma related injuries. Inspired by their use in mechanical systems, Massachusetts Institute of Technology researchers are testing…

The post Extending Trauma Patients’ Survival Time With Injection of Magnetizable Fluid appeared first on SciTechDaily.

      
Illuminating Genetic Dark Matter – Uncovering Human “DNA Repeats”

Posted: 25 Nov 2019 12:02 PM PST

Genetic Dark Matter Illustration

First direct analysis of pathogenic sequence repeats in the human genome. Expansions of DNA repeats are very hard to analyze. A method developed by researchers…

The post Illuminating Genetic Dark Matter – Uncovering Human “DNA Repeats” appeared first on SciTechDaily.

      

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Russ Roberts

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