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Published New ancient 'marine crocodile' discovered on UK's Jurassic Coast -- and it's one of the oldest specimens of its type ever found
(via sciencedaily.com) A new study has uncovered a new thalattosuchian -- an ancient 'sister' of modern-day crocodiles' ancestors.
Published Will machine learning help us find extraterrestrial life?
(via sciencedaily.com) Researchers have applied a deep learning technique to a previously studied dataset of nearby stars and uncovered eight previously unidentified signals of interest.
Published New insights on why improvements to Chesapeake Bay remain a challenge
(via sciencedaily.com) Original source A new look at the history of water quality in the Chesapeake Bay sheds light on how the estuary has responded to nutrient reduction efforts and why improvements have remained a major challenge. Environmental science researchers looked at the Bay's historic response to efforts to reduce nutrients to minimize dead zones -- areas with too little oxygen to support marine life -- and found there is a pollution threshold after which it takes twice the effort to make a change.
Published New vaccine platform could ease development, delivery of virus-fighters
(via sciencedaily.com) By repurposing one of the human body's natural cargo transports, a research team has developed a vaccine platform that could curb certain engineering challenges, storage demands and side effects of vaccines that combat HIV epidemics and the COVID-19 pandemic.
Published Powering wearable technology with MXene textile supercapacitor 'patch'
(via sciencedaily.com) Researchers are one step closer to making wearable textile technology a reality. Materials scientists have reported a new design of a flexible wearable supercapacitor patch. It uses MXene to create a textile-based supercapacitor that can charge in minutes and power an Arduino microcontroller temperature sensor and radio communication of data for almost two hours.
Published Mixing between species reduces vulnerability to climate change
(via sciencedaily.com) New research provides rare evidence that natural hybridization can reduce the risk of extinction of species threatened by climate change. Researchers have identified genes that enable Rainbowfish to adapt to climate variations across the Australia using environmental models to work out how much evolution will likely be required for populations to keep pace with future climate change.
Published Superconductivity switches on and off in 'magic-angle' graphene
(via sciencedaily.com) Physicists have found a new way to switch superconductivity on and off in magic-angle graphene. The discovery could lead to ultrafast, energy-efficient superconducting transistors for 'neuromorphic' electronics that operate similarly to the rapid on/off firing of neurons in the human brain.
Published Researchers can 'see' crystals perform their dance moves
(via sciencedaily.com) Researchers already knew the atoms in perovskites react favorably to light. Now they've seen precisely how the atoms move when the 2D materials are excited with light. Their study details the first direct measurement of structural dynamics under light-induced excitation in 2D perovskites.
Published Honey bee colony loss in the U.S. linked to mites, extreme weather, pesticides
(via sciencedaily.com) Honey bee colony loss across the United States over the last five years is primarily related to the presence of parasitic mites, nearby pesticides, and extreme weather events as well as challenges with overwintering, according to a new study. The study took advantage of novel statistical methods and is among the first to concurrently consider a variety of potential honey bee stressors at a national scale.
Published Novel cancer therapy extends lives of terminally ill dogs
(via sciencedaily.com) Stem cells have been modified to carry a therapy to treat companion animal patients with late-stage cancer, preserving good quality of life and extending their lives, potentially leading to better understanding of cancer treatments and their use in humans.
Published A neuro-chip to manage brain disorders
(via sciencedaily.com) Researchers have combined low-power chip design, machine learning algorithms, and soft implantable electrodes to produce a neural interface that can identify and suppress symptoms of various neurological disorders.
Published Want a stronger biodegradable plastic? Add a 'pinch' of cream of tartar
(via sciencedaily.com) Original source Cooking a delicious risotto and making plastics are actually very similar processes. In both, ingredients come together and are heated to create a product, but current recipes for synthesizing bioplastics often fall flat, producing flimsy materials. So, taking a hint from chefs, researchers now report on a way to 'season' biodegradable plastics to make them stronger. It just takes a 'pinch' of cream of tartar (tartaric acid) or citric acid.
Published UK's Overseas Territories at ongoing risk from wide range of invasive species
(via sciencedaily.com) A new study has for the first time predicted which invasive species could pose a future threat to the UK's ecologically unique Overseas Territories.
Published A fairy-like robot flies by the power of wind and light
(via sciencedaily.com) The loss of pollinators, such as bees, is a huge challenge for global biodiversity and affects humanity by causing problems in food production. Researchers have now developed the first passively flying robot equipped with artificial muscle. Could this artificial fairy be utilized in pollination?
Published Small, convenient mosquito repellent device passes test to protect military personnel
(via sciencedaily.com) A device provides protection from mosquitoes for an extended period and requires no heat, electricity or skin contact.
Published Volcano-like rupture could have caused magnetar slowdown
(via sciencedaily.com) In October 2020, a highly magnetic neutron star called SGR 1935+2154 abruptly began spinning more slowly. Astrophysicist now show the magnetar's rotational slowdown could have been caused by a volcano-like rupture near its magnetic pole.
Published Characterization of an emergent plant virus
(via sciencedaily.com) High throughput sequencing (HTS) data is set to improve our knowledge of Physostegia chlorotic mottle virus biology, epidemiology, and genetic diversity.
Published Qubits on strong stimulants
(via sciencedaily.com) Original source In the global push for practical quantum networks and quantum computers, an international team of researchers has demonstrated a leap in preserving the quantum coherence of quantum dot spin qubits.
Published Starry tail tells the tale of dwarf galaxy evolution
(via sciencedaily.com) A giant diffuse tail of stars has been discovered emanating from a large, faint dwarf galaxy. The presence of a tail indicates that the galaxy has experienced recent interaction with another galaxy. This is an important clue for understanding how so called 'ultra-diffuse' galaxies are formed.
Published New species of microalgae discovered
(via sciencedaily.com) A new species of microalgae was found in water from a home aquarium. While analyzing DNA samples taken from the algae, researchers discovered Medakamo hakoo, whose DNA sequence didn't match any on record. This new species is the smallest known freshwater green algae, with inherent qualities which enable it to be cultured stably at high density, meaning it could be effectively used to produce useful products for food and industry.